auto import from //depot/cupcake/@135843
diff --git a/libc/include/alloca.h b/libc/include/alloca.h
new file mode 100644
index 0000000..0c50fc3
--- /dev/null
+++ b/libc/include/alloca.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ALLOCA_H
+#define _ALLOCA_H
+
+#define alloca(size) __builtin_alloca(size)
+
+#endif /* _ALLOCA_H */
+
diff --git a/libc/include/arpa/inet.h b/libc/include/arpa/inet.h
new file mode 100644
index 0000000..3ebb872
--- /dev/null
+++ b/libc/include/arpa/inet.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ARPA_INET_H_
+#define _ARPA_INET_H_
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <netinet/in6.h>
+
+__BEGIN_DECLS
+
+typedef uint32_t in_addr_t;
+
+extern uint32_t inet_addr(const char *);
+
+extern int inet_aton(const char *, struct in_addr *);
+extern char* inet_ntoa(struct in_addr);
+
+extern int inet_pton(int, const char *, void *);
+extern const char* inet_ntop(int, const void *, char *, size_t);
+
+extern unsigned int inet_nsap_addr(const char *, unsigned char *, int);
+extern char* inet_nsap_ntoa(int, const unsigned char *, char *);
+
+__END_DECLS
+
+#endif /* _ARPA_INET_H_ */
+
+
diff --git a/libc/include/arpa/nameser.h b/libc/include/arpa/nameser.h
new file mode 100644
index 0000000..028eadc
--- /dev/null
+++ b/libc/include/arpa/nameser.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _arpa_nameser_h
+#define _arpa_nameser_h
+
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+/* this header intentionally blank
+ *
+ * the definitions normally found in <arpa/nameser.h> are
+ * really a bunch of resolver's internal declarations that
+ * should not be exposed to client code in any way
+ */
+
+#endif /* _arpa_nameser_h */
diff --git a/libc/include/assert.h b/libc/include/assert.h
new file mode 100644
index 0000000..62470f5
--- /dev/null
+++ b/libc/include/assert.h
@@ -0,0 +1,65 @@
+/* $OpenBSD: assert.h,v 1.12 2006/01/31 10:53:51 hshoexer Exp $ */
+/* $NetBSD: assert.h,v 1.6 1994/10/26 00:55:44 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)assert.h 8.2 (Berkeley) 1/21/94
+ */
+
+/*
+ * Unlike other ANSI header files, <assert.h> may usefully be included
+ * multiple times, with and without NDEBUG defined.
+ */
+
+#include <sys/cdefs.h>
+
+#undef assert
+#undef _assert
+
+#ifdef NDEBUG
+# define assert(e) ((void)0)
+# define _assert(e) ((void)0)
+#else
+# define _assert(e) assert(e)
+# if __ISO_C_VISIBLE >= 1999
+# define assert(e) ((e) ? (void)0 : __assert2(__FILE__, __LINE__, __func__, #e))
+# else
+# define assert(e) ((e) ? (void)0 : __assert(__FILE__, __LINE__, #e))
+# endif
+#endif
+
+__BEGIN_DECLS
+__dead void __assert(const char *, int, const char *);
+__dead void __assert2(const char *, int, const char *, const char *);
+__END_DECLS
diff --git a/libc/include/byteswap.h b/libc/include/byteswap.h
new file mode 100644
index 0000000..16d2ad4
--- /dev/null
+++ b/libc/include/byteswap.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _BYTESWAP_H_
+#define _BYTESWAP_H_
+
+#include <sys/endian.h>
+
+#define bswap_16(x) swap16(x)
+#define bswap_32(x) swap32(x)
+#define bswap_64(x) swap64(x)
+
+#endif /* _BYTESWAP_H_ */
diff --git a/libc/include/ctype.h b/libc/include/ctype.h
new file mode 100644
index 0000000..b5f9ff4
--- /dev/null
+++ b/libc/include/ctype.h
@@ -0,0 +1,203 @@
+/* $OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $ */
+/* $NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $ */
+
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ctype.h 5.3 (Berkeley) 4/3/91
+ */
+
+#ifndef _CTYPE_H_
+#define _CTYPE_H_
+
+#include <sys/cdefs.h>
+
+#define _U 0x01
+#define _L 0x02
+#define _N 0x04
+#define _S 0x08
+#define _P 0x10
+#define _C 0x20
+#define _X 0x40
+#define _B 0x80
+
+__BEGIN_DECLS
+
+extern const char *_ctype_;
+extern const short *_tolower_tab_;
+extern const short *_toupper_tab_;
+
+/* extern __inline is a GNU C extension */
+#ifdef __GNUC__
+#define __CTYPE_INLINE extern __inline
+#else
+#define __CTYPE_INLINE static __inline
+#endif
+
+#if defined(__GNUC__) || defined(_ANSI_LIBRARY) || defined(lint)
+int isalnum(int);
+int isalpha(int);
+int iscntrl(int);
+int isdigit(int);
+int isgraph(int);
+int islower(int);
+int isprint(int);
+int ispunct(int);
+int isspace(int);
+int isupper(int);
+int isxdigit(int);
+int tolower(int);
+int toupper(int);
+
+#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE > 200112 \
+ || __XPG_VISIBLE > 600
+int isblank(int);
+#endif
+
+#if __BSD_VISIBLE || __XPG_VISIBLE
+int isascii(int);
+int toascii(int);
+int _tolower(int);
+int _toupper(int);
+#endif /* __BSD_VISIBLE || __XPG_VISIBLE */
+
+#endif /* __GNUC__ || _ANSI_LIBRARY || lint */
+
+#if defined(NDEBUG)
+
+__CTYPE_INLINE int isalnum(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L|_N)));
+}
+
+__CTYPE_INLINE int isalpha(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L)));
+}
+
+__CTYPE_INLINE int iscntrl(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _C));
+}
+
+__CTYPE_INLINE int isdigit(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _N));
+}
+
+__CTYPE_INLINE int isgraph(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N)));
+}
+
+__CTYPE_INLINE int islower(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _L));
+}
+
+__CTYPE_INLINE int isprint(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N|_B)));
+}
+
+__CTYPE_INLINE int ispunct(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _P));
+}
+
+__CTYPE_INLINE int isspace(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _S));
+}
+
+__CTYPE_INLINE int isupper(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _U));
+}
+
+__CTYPE_INLINE int isxdigit(int c)
+{
+ return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_N|_X)));
+}
+
+__CTYPE_INLINE int tolower(int c)
+{
+ if ((unsigned int)c > 255)
+ return (c);
+ return ((_tolower_tab_ + 1)[c]);
+}
+
+__CTYPE_INLINE int toupper(int c)
+{
+ if ((unsigned int)c > 255)
+ return (c);
+ return ((_toupper_tab_ + 1)[c]);
+}
+
+#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE > 200112 \
+ || __XPG_VISIBLE > 600
+__CTYPE_INLINE int isblank(int c)
+{
+ return (c == ' ' || c == '\t');
+}
+#endif
+
+#if __BSD_VISIBLE || __XPG_VISIBLE
+__CTYPE_INLINE int isascii(int c)
+{
+ return ((unsigned int)c <= 0177);
+}
+
+__CTYPE_INLINE int toascii(int c)
+{
+ return (c & 0177);
+}
+
+__CTYPE_INLINE int _tolower(int c)
+{
+ return (c - 'A' + 'a');
+}
+
+__CTYPE_INLINE int _toupper(int c)
+{
+ return (c - 'a' + 'A');
+}
+#endif /* __BSD_VISIBLE || __XPG_VISIBLE */
+
+#endif /* NDEBUG */
+
+__END_DECLS
+
+#undef __CTYPE_INLINE
+
+#endif /* !_CTYPE_H_ */
diff --git a/libc/include/dirent.h b/libc/include/dirent.h
new file mode 100644
index 0000000..55eef7b
--- /dev/null
+++ b/libc/include/dirent.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#ifndef DT_UNKNOWN
+#define DT_UNKNOWN 0
+#define DT_FIFO 1
+#define DT_CHR 2
+#define DT_DIR 4
+#define DT_BLK 6
+#define DT_REG 8
+#define DT_LNK 10
+#define DT_SOCK 12
+#define DT_WHT 14
+#endif
+
+/* the following structure is really called dirent64 by the kernel
+ * headers. They also define a struct dirent, but the latter lack
+ * the d_type field which is required by some libraries (e.g. hotplug)
+ * who assume to be able to access it directly. sad...
+ */
+struct dirent {
+ uint64_t d_ino;
+ int64_t d_off;
+ unsigned short d_reclen;
+ unsigned char d_type;
+ char d_name[256];
+};
+
+typedef struct DIR DIR;
+
+extern int getdents(unsigned int, struct dirent*, unsigned int);
+extern DIR* opendir(const char* dirpath);
+extern DIR* fdopendir(int fd);
+extern struct dirent* readdir(DIR* dirp);
+extern int readdir_r(DIR* dirp, struct dirent *entry, struct dirent **result);
+extern int closedir(DIR* dirp);
+extern void rewinddir(DIR *dirp);
+extern int dirfd(DIR* dirp);
+extern int alphasort(const void *a, const void *b);
+extern int scandir(const char *dir, struct dirent ***namelist,
+ int(*filter)(const struct dirent *),
+ int(*compar)(const struct dirent **,
+ const struct dirent **));
+
+__END_DECLS
+
+#endif /* _DIRENT_H_ */
diff --git a/libc/include/dlfcn.h b/libc/include/dlfcn.h
new file mode 100644
index 0000000..9582796
--- /dev/null
+++ b/libc/include/dlfcn.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef __DLFCN_H__
+#define __DLFCN_H__
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+extern void* dlopen(const char* filename, int flag);
+extern int dlclose(void* handle);
+extern const char* dlerror(void);
+extern void* dlsym(void* handle, const char* symbol);
+
+enum {
+ RTLD_NOW = 0,
+ RTLD_LAZY = 1,
+
+ RTLD_LOCAL = 0,
+ RTLD_GLOBAL = 2,
+};
+
+#define RTLD_DEFAULT ((void*) 0xffffffff)
+#define RTLD_NEXT ((void*) 0xfffffffe)
+
+__END_DECLS
+
+#endif /* __DLFCN_H */
+
+
diff --git a/libc/include/elf.h b/libc/include/elf.h
new file mode 100644
index 0000000..8a86a63
--- /dev/null
+++ b/libc/include/elf.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ELF_H
+#define _ELF_H
+
+/* these definitions are missing from the BSD sources */
+enum {
+ AT_NULL = 0,
+ AT_IGNORE,
+ AT_EXECFD,
+ AT_PHDR,
+ AT_PHENT,
+ AT_PHNUM,
+ AT_PAGESZ,
+ AT_BASE,
+ AT_FLAGS,
+ AT_ENTRY,
+ AT_NOTELF,
+ AT_UID,
+ AT_EUID,
+ AT_GID,
+ AT_EGID,
+ AT_PLATFORM,
+ AT_HWCAP,
+ AT_CLKTCK,
+
+ AT_SECURE = 23
+};
+
+#include <sys/exec_elf.h>
+
+#endif /* _ELF_H */
+
diff --git a/libc/include/endian.h b/libc/include/endian.h
new file mode 100644
index 0000000..475b48c
--- /dev/null
+++ b/libc/include/endian.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ENDIAN_H_
+#define _ENDIAN_H_
+
+#include <sys/endian.h>
+
+#endif /* _ENDIAN_H_ */
diff --git a/libc/include/err.h b/libc/include/err.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/err.h
diff --git a/libc/include/errno.h b/libc/include/errno.h
new file mode 100644
index 0000000..2b2685a
--- /dev/null
+++ b/libc/include/errno.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+#include <sys/cdefs.h>
+#include <linux/errno.h>
+
+__BEGIN_DECLS
+
+/* on Linux, ENOTSUP and EOPNOTSUPP are defined as the same error code
+ * even if 1000.3 states that they should be different
+ */
+#ifndef ENOTUP
+#define ENOTSUP EOPNOTSUPP
+#endif
+
+/* internal function that should *only* be called from system calls */
+/* use errno = xxxx instead in C code */
+extern int __set_errno(int error);
+
+/* internal function returning the address of the thread-specific errno */
+extern volatile int* __errno(void);
+
+/* a macro expanding to the errno l-value */
+#define errno (*__errno())
+
+__END_DECLS
+
+#endif /* _ERRNO_H */
diff --git a/libc/include/fcntl.h b/libc/include/fcntl.h
new file mode 100644
index 0000000..59e7135
--- /dev/null
+++ b/libc/include/fcntl.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _FCNTL_H
+#define _FCNTL_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/fcntl.h>
+#include <unistd.h> /* this is not required, but makes client code much happier */
+
+__BEGIN_DECLS
+
+#ifndef O_ASYNC
+#define O_ASYNC FASYNC
+#endif
+
+extern int open(const char* path, int mode, ...);
+extern int openat(int fd, const char* path, int mode, ...);
+extern int unlinkat(int dirfd, const char *pathname, int flags);
+extern int fcntl(int fd, int command, ...);
+extern int creat(const char* path, mode_t mode);
+
+__END_DECLS
+
+#endif /* _FCNTL_H */
diff --git a/libc/include/features.h b/libc/include/features.h
new file mode 100644
index 0000000..343c84d
--- /dev/null
+++ b/libc/include/features.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _FEATURES_H_
+#define _FEATURES_H_
+
+/* certain Linux-specific programs expect a <features.h> header file
+ * that defines various features macros
+ */
+
+/* we do include a number of BSD extensions */
+#define _BSD_SOURCE 1
+
+/* we do include a number of GNU extensions */
+#define _GNU_SOURCE 1
+
+/* C95 support */
+#undef __USE_ISOC95
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L
+# define __USE_ISOC95 1
+#endif
+
+/* C99 support */
+#undef __USE_ISOC99
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __USE_ISOC99 1
+#endif
+
+/* Posix support */
+#define __USE_POSIX 1
+#define __USE_POSIX2 1
+#define __USE_XPG 1
+
+#endif /* _FEATURES_H_ */
diff --git a/libc/include/fnmatch.h b/libc/include/fnmatch.h
new file mode 100644
index 0000000..772b4ef
--- /dev/null
+++ b/libc/include/fnmatch.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _FNMATCH_H
+#define _FNMATCH_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define FNM_NOMATCH 1 /* Match failed. */
+#define FNM_NOSYS 2 /* Function not supported (unused). */
+
+#define FNM_NOESCAPE 0x01 /* Disable backslash escaping. */
+#define FNM_PATHNAME 0x02 /* Slash must be matched by slash. */
+#define FNM_PERIOD 0x04 /* Period must be matched by period. */
+#define FNM_LEADING_DIR 0x08 /* Ignore /<tail> after Imatch. */
+#define FNM_CASEFOLD 0x10 /* Case insensitive search. */
+
+#define FNM_IGNORECASE FNM_CASEFOLD
+#define FNM_FILE_NAME FNM_PATHNAME
+
+extern int fnmatch(const char *pattern, const char *string, int flags);
+
+__END_DECLS
+
+#endif /* _FNMATCH_H */
+
diff --git a/libc/include/getopt.h b/libc/include/getopt.h
new file mode 100644
index 0000000..6b4954b
--- /dev/null
+++ b/libc/include/getopt.h
@@ -0,0 +1,85 @@
+/* $OpenBSD: getopt.h,v 1.1 2002/12/03 20:24:29 millert Exp $ */
+/* $NetBSD: getopt.h,v 1.4 2000/07/07 10:43:54 ad Exp $ */
+
+/*-
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Dieter Baron and Thomas Klausner.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _GETOPT_H_
+#define _GETOPT_H_
+
+#include <sys/cdefs.h>
+
+/*
+ * GNU-like getopt_long() and 4.4BSD getsubopt()/optreset extensions
+ */
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+struct option {
+ /* name of long option */
+ const char *name;
+ /*
+ * one of no_argument, required_argument, and optional_argument:
+ * whether option takes an argument
+ */
+ int has_arg;
+ /* if not NULL, set *flag to val when option found */
+ int *flag;
+ /* if flag not NULL, value to set *flag to; else return value */
+ int val;
+};
+
+__BEGIN_DECLS
+int getopt_long(int, char * const *, const char *,
+ const struct option *, int *);
+int getopt_long_only(int, char * const *, const char *,
+ const struct option *, int *);
+#ifndef _GETOPT_DEFINED_
+#define _GETOPT_DEFINED_
+int getopt(int, char * const *, const char *);
+int getsubopt(char **, char * const *, char **);
+
+extern char *optarg; /* getopt(3) external variables */
+extern int opterr;
+extern int optind;
+extern int optopt;
+extern int optreset;
+extern char *suboptarg; /* getsubopt(3) external variable */
+#endif
+__END_DECLS
+
+#endif /* !_GETOPT_H_ */
diff --git a/libc/include/grp.h b/libc/include/grp.h
new file mode 100644
index 0000000..86d99f3
--- /dev/null
+++ b/libc/include/grp.h
@@ -0,0 +1,82 @@
+/* $OpenBSD: grp.h,v 1.8 2005/12/13 00:35:22 millert Exp $ */
+/* $NetBSD: grp.h,v 1.7 1995/04/29 05:30:40 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)grp.h 8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _GRP_H_
+#define _GRP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#if __BSD_VISIBLE
+#define _PATH_GROUP "/etc/group"
+#endif
+
+struct group {
+ char *gr_name; /* group name */
+ char *gr_passwd; /* group password */
+ gid_t gr_gid; /* group id */
+ char **gr_mem; /* group members */
+};
+
+__BEGIN_DECLS
+struct group *getgrgid(gid_t);
+struct group *getgrnam(const char *);
+#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE
+struct group *getgrent(void);
+void setgrent(void);
+void endgrent(void);
+int getgrgid_r(gid_t, struct group *, char *,
+ size_t, struct group **);
+int getgrnam_r(const char *, struct group *, char *,
+ size_t, struct group **);
+#endif
+#if __BSD_VISIBLE
+void setgrfile(const char *);
+int setgroupent(int);
+char *group_from_gid(gid_t, int);
+#endif
+
+int getgrouplist (const char *user, gid_t group,
+ gid_t *groups, int *ngroups);
+
+int initgroups (const char *user, gid_t group);
+
+__END_DECLS
+
+#endif /* !_GRP_H_ */
diff --git a/libc/include/inttypes.h b/libc/include/inttypes.h
new file mode 100644
index 0000000..ca303cb
--- /dev/null
+++ b/libc/include/inttypes.h
@@ -0,0 +1,258 @@
+/* $OpenBSD: inttypes.h,v 1.9 2006/01/15 00:47:51 millert Exp $ */
+
+/*
+ * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _INTTYPES_H_
+#define _INTTYPES_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
+/*
+ * 7.8.1 Macros for format specifiers
+ *
+ * Each of the following object-like macros expands to a string
+ * literal containing a conversion specifier, possibly modified by
+ * a prefix such as hh, h, l, or ll, suitable for use within the
+ * format argument of a formatted input/output function when
+ * converting the corresponding integer type. These macro names
+ * have the general form of PRI (character string literals for the
+ * fprintf family) or SCN (character string literals for the fscanf
+ * family), followed by the conversion specifier, followed by a
+ * name corresponding to a similar typedef name. For example,
+ * PRIdFAST32 can be used in a format string to print the value of
+ * an integer of type int_fast32_t.
+ */
+
+/* fprintf macros for signed integers */
+#define PRId8 "d" /* int8_t */
+#define PRId16 "d" /* int16_t */
+#define PRId32 "d" /* int32_t */
+#define PRId64 "lld" /* int64_t */
+
+#define PRIdLEAST8 "d" /* int_least8_t */
+#define PRIdLEAST16 "d" /* int_least16_t */
+#define PRIdLEAST32 "d" /* int_least32_t */
+#define PRIdLEAST64 "lld" /* int_least64_t */
+
+#define PRIdFAST8 "d" /* int_fast8_t */
+#define PRIdFAST16 "d" /* int_fast16_t */
+#define PRIdFAST32 "d" /* int_fast32_t */
+#define PRIdFAST64 "lld" /* int_fast64_t */
+
+#define PRIdMAX "jd" /* intmax_t */
+#define PRIdPTR "ld" /* intptr_t */
+
+#define PRIi8 "i" /* int8_t */
+#define PRIi16 "i" /* int16_t */
+#define PRIi32 "i" /* int32_t */
+#define PRIi64 "lli" /* int64_t */
+
+#define PRIiLEAST8 "i" /* int_least8_t */
+#define PRIiLEAST16 "i" /* int_least16_t */
+#define PRIiLEAST32 "i" /* int_least32_t */
+#define PRIiLEAST64 "lli" /* int_least64_t */
+
+#define PRIiFAST8 "i" /* int_fast8_t */
+#define PRIiFAST16 "i" /* int_fast16_t */
+#define PRIiFAST32 "i" /* int_fast32_t */
+#define PRIiFAST64 "lli" /* int_fast64_t */
+
+#define PRIiMAX "ji" /* intmax_t */
+#define PRIiPTR "li" /* intptr_t */
+
+/* fprintf macros for unsigned integers */
+#define PRIo8 "o" /* int8_t */
+#define PRIo16 "o" /* int16_t */
+#define PRIo32 "o" /* int32_t */
+#define PRIo64 "llo" /* int64_t */
+
+#define PRIoLEAST8 "o" /* int_least8_t */
+#define PRIoLEAST16 "o" /* int_least16_t */
+#define PRIoLEAST32 "o" /* int_least32_t */
+#define PRIoLEAST64 "llo" /* int_least64_t */
+
+#define PRIoFAST8 "o" /* int_fast8_t */
+#define PRIoFAST16 "o" /* int_fast16_t */
+#define PRIoFAST32 "o" /* int_fast32_t */
+#define PRIoFAST64 "llo" /* int_fast64_t */
+
+#define PRIoMAX "jo" /* intmax_t */
+#define PRIoPTR "lo" /* intptr_t */
+
+#define PRIu8 "u" /* uint8_t */
+#define PRIu16 "u" /* uint16_t */
+#define PRIu32 "u" /* uint32_t */
+#define PRIu64 "llu" /* uint64_t */
+
+#define PRIuLEAST8 "u" /* uint_least8_t */
+#define PRIuLEAST16 "u" /* uint_least16_t */
+#define PRIuLEAST32 "u" /* uint_least32_t */
+#define PRIuLEAST64 "llu" /* uint_least64_t */
+
+#define PRIuFAST8 "u" /* uint_fast8_t */
+#define PRIuFAST16 "u" /* uint_fast16_t */
+#define PRIuFAST32 "u" /* uint_fast32_t */
+#define PRIuFAST64 "llu" /* uint_fast64_t */
+
+#define PRIuMAX "ju" /* uintmax_t */
+#define PRIuPTR "lu" /* uintptr_t */
+
+#define PRIx8 "x" /* uint8_t */
+#define PRIx16 "x" /* uint16_t */
+#define PRIx32 "x" /* uint32_t */
+#define PRIx64 "llx" /* uint64_t */
+
+#define PRIxLEAST8 "x" /* uint_least8_t */
+#define PRIxLEAST16 "x" /* uint_least16_t */
+#define PRIxLEAST32 "x" /* uint_least32_t */
+#define PRIxLEAST64 "llx" /* uint_least64_t */
+
+#define PRIxFAST8 "x" /* uint_fast8_t */
+#define PRIxFAST16 "x" /* uint_fast16_t */
+#define PRIxFAST32 "x" /* uint_fast32_t */
+#define PRIxFAST64 "llx" /* uint_fast64_t */
+
+#define PRIxMAX "jx" /* uintmax_t */
+#define PRIxPTR "lx" /* uintptr_t */
+
+#define PRIX8 "X" /* uint8_t */
+#define PRIX16 "X" /* uint16_t */
+#define PRIX32 "X" /* uint32_t */
+#define PRIX64 "llX" /* uint64_t */
+
+#define PRIXLEAST8 "X" /* uint_least8_t */
+#define PRIXLEAST16 "X" /* uint_least16_t */
+#define PRIXLEAST32 "X" /* uint_least32_t */
+#define PRIXLEAST64 "llX" /* uint_least64_t */
+
+#define PRIXFAST8 "X" /* uint_fast8_t */
+#define PRIXFAST16 "X" /* uint_fast16_t */
+#define PRIXFAST32 "X" /* uint_fast32_t */
+#define PRIXFAST64 "llX" /* uint_fast64_t */
+
+#define PRIXMAX "jX" /* uintmax_t */
+#define PRIXPTR "lX" /* uintptr_t */
+
+/* fscanf macros for signed integers */
+#define SCNd8 "hhd" /* int8_t */
+#define SCNd16 "hd" /* int16_t */
+#define SCNd32 "d" /* int32_t */
+#define SCNd64 "lld" /* int64_t */
+
+#define SCNdLEAST8 "hhd" /* int_least8_t */
+#define SCNdLEAST16 "hd" /* int_least16_t */
+#define SCNdLEAST32 "d" /* int_least32_t */
+#define SCNdLEAST64 "lld" /* int_least64_t */
+
+#define SCNdFAST8 "hhd" /* int_fast8_t */
+#define SCNdFAST16 "hd" /* int_fast16_t */
+#define SCNdFAST32 "d" /* int_fast32_t */
+#define SCNdFAST64 "lld" /* int_fast64_t */
+
+#define SCNdMAX "jd" /* intmax_t */
+#define SCNdPTR "ld" /* intptr_t */
+
+#define SCNi8 "hhi" /* int8_t */
+#define SCNi16 "hi" /* int16_t */
+#define SCNi32 "i" /* int32_t */
+#define SCNi64 "lli" /* int64_t */
+
+#define SCNiLEAST8 "hhi" /* int_least8_t */
+#define SCNiLEAST16 "hi" /* int_least16_t */
+#define SCNiLEAST32 "i" /* int_least32_t */
+#define SCNiLEAST64 "lli" /* int_least64_t */
+
+#define SCNiFAST8 "hhi" /* int_fast8_t */
+#define SCNiFAST16 "hi" /* int_fast16_t */
+#define SCNiFAST32 "i" /* int_fast32_t */
+#define SCNiFAST64 "lli" /* int_fast64_t */
+
+#define SCNiMAX "ji" /* intmax_t */
+#define SCNiPTR "li" /* intptr_t */
+
+/* fscanf macros for unsigned integers */
+#define SCNo8 "hho" /* uint8_t */
+#define SCNo16 "ho" /* uint16_t */
+#define SCNo32 "o" /* uint32_t */
+#define SCNo64 "llo" /* uint64_t */
+
+#define SCNoLEAST8 "hho" /* uint_least8_t */
+#define SCNoLEAST16 "ho" /* uint_least16_t */
+#define SCNoLEAST32 "o" /* uint_least32_t */
+#define SCNoLEAST64 "llo" /* uint_least64_t */
+
+#define SCNoFAST8 "hho" /* uint_fast8_t */
+#define SCNoFAST16 "ho" /* uint_fast16_t */
+#define SCNoFAST32 "o" /* uint_fast32_t */
+#define SCNoFAST64 "llo" /* uint_fast64_t */
+
+#define SCNoMAX "jo" /* uintmax_t */
+#define SCNoPTR "lo" /* uintptr_t */
+
+#define SCNu8 "hhu" /* uint8_t */
+#define SCNu16 "hu" /* uint16_t */
+#define SCNu32 "u" /* uint32_t */
+#define SCNu64 "llu" /* uint64_t */
+
+#define SCNuLEAST8 "hhu" /* uint_least8_t */
+#define SCNuLEAST16 "hu" /* uint_least16_t */
+#define SCNuLEAST32 "u" /* uint_least32_t */
+#define SCNuLEAST64 "llu" /* uint_least64_t */
+
+#define SCNuFAST8 "hhu" /* uint_fast8_t */
+#define SCNuFAST16 "hu" /* uint_fast16_t */
+#define SCNuFAST32 "u" /* uint_fast32_t */
+#define SCNuFAST64 "llu" /* uint_fast64_t */
+
+#define SCNuMAX "ju" /* uintmax_t */
+#define SCNuPTR "lu" /* uintptr_t */
+
+#define SCNx8 "hhx" /* uint8_t */
+#define SCNx16 "hx" /* uint16_t */
+#define SCNx32 "x" /* uint32_t */
+#define SCNx64 "llx" /* uint64_t */
+
+#define SCNxLEAST8 "hhx" /* uint_least8_t */
+#define SCNxLEAST16 "hx" /* uint_least16_t */
+#define SCNxLEAST32 "x" /* uint_least32_t */
+#define SCNxLEAST64 "llx" /* uint_least64_t */
+
+#define SCNxFAST8 "hhx" /* uint_fast8_t */
+#define SCNxFAST16 "hx" /* uint_fast16_t */
+#define SCNxFAST32 "x" /* uint_fast32_t */
+#define SCNxFAST64 "llx" /* uint_fast64_t */
+
+#define SCNxMAX "jx" /* uintmax_t */
+#define SCNxPTR "lx" /* uintptr_t */
+
+#endif /* __cplusplus || __STDC_FORMAT_MACROS */
+
+typedef struct {
+ intmax_t quot; /* quotient */
+ intmax_t rem; /* remainder */
+} imaxdiv_t;
+
+__BEGIN_DECLS
+intmax_t imaxabs(intmax_t);
+imaxdiv_t imaxdiv(intmax_t, intmax_t);
+intmax_t strtoimax(const char *, char **, int);
+uintmax_t strtoumax(const char *, char **, int);
+__END_DECLS
+
+#endif /* _INTTYPES_H_ */
diff --git a/libc/include/lastlog.h b/libc/include/lastlog.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/lastlog.h
diff --git a/libc/include/libgen.h b/libc/include/libgen.h
new file mode 100644
index 0000000..c5fc76a
--- /dev/null
+++ b/libc/include/libgen.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _LIBGEN_H
+#define _LIBGEN_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* our version of dirname/basename don't modify the input path */
+extern char* dirname (const char* path);
+extern char* basename(const char* path);
+
+/* special thread-safe Bionic versions
+ *
+ * if 'buffer' is NULL, 'bufflen' is ignored and the length of the result is returned
+ * otherwise, place result in 'buffer'
+ *
+ * at most bufflen-1 characters written, plus a terminating zero
+ *
+ * return length of result, or -1 in case of error, with errno set to:
+ *
+ * ERANGE: buffer is too short
+ * ENAMETOOLONG: the result is too long for a valid path
+ */
+extern int dirname_r(const char* path, char* buffer, size_t bufflen);
+extern int basename_r(const char* path, char* buffer, size_t bufflen);
+
+__END_DECLS
+
+#endif /* _LIBGEN_H */
diff --git a/libc/include/limits.h b/libc/include/limits.h
new file mode 100644
index 0000000..c204e4d
--- /dev/null
+++ b/libc/include/limits.h
@@ -0,0 +1,96 @@
+/* $OpenBSD: limits.h,v 1.13 2005/12/31 19:29:38 millert Exp $ */
+/* $NetBSD: limits.h,v 1.7 1994/10/26 00:56:00 cgd Exp $ */
+
+/*
+ * Copyright (c) 1988 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)limits.h 5.9 (Berkeley) 4/3/91
+ */
+
+#ifndef _LIMITS_H_
+#define _LIMITS_H_
+
+#include <sys/cdefs.h>
+
+#if __POSIX_VISIBLE
+#define _POSIX_ARG_MAX 4096
+#define _POSIX_CHILD_MAX 25
+#define _POSIX_LINK_MAX 8
+#define _POSIX_MAX_CANON 255
+#define _POSIX_MAX_INPUT 255
+#define _POSIX_NAME_MAX 14
+#define _POSIX_NGROUPS_MAX 0
+#define _POSIX_OPEN_MAX 16
+#define _POSIX_PATH_MAX 256
+#define _POSIX_PIPE_BUF 512
+#define _POSIX_RE_DUP_MAX 255
+#define _POSIX_SSIZE_MAX 32767
+#define _POSIX_STREAM_MAX 8
+#define _POSIX_SYMLINK_MAX 255
+#define _POSIX_SYMLOOP_MAX 8
+#define _POSIX_TZNAME_MAX 3
+
+#define _POSIX2_BC_BASE_MAX 99
+#define _POSIX2_BC_DIM_MAX 2048
+#define _POSIX2_BC_SCALE_MAX 99
+#define _POSIX2_BC_STRING_MAX 1000
+#define _POSIX2_COLL_WEIGHTS_MAX 2
+#define _POSIX2_EXPR_NEST_MAX 32
+#define _POSIX2_LINE_MAX 2048
+#define _POSIX2_RE_DUP_MAX _POSIX_RE_DUP_MAX
+
+#if __POSIX_VISIBLE >= 200112
+#define _POSIX_TTY_NAME_MAX 9 /* includes trailing NUL */
+#define _POSIX_LOGIN_NAME_MAX 9 /* includes trailing NUL */
+#endif /* __POSIX_VISIBLE >= 200112 */
+#endif /* __POSIX_VISIBLE */
+
+#if __XPG_VISIBLE
+#define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */
+
+#define NL_ARGMAX 9
+#define NL_LANGMAX 14
+#define NL_MSGMAX 32767
+#define NL_NMAX 1
+#define NL_SETMAX 255
+#define NL_TEXTMAX 255
+
+#define TMP_MAX 308915776
+#endif /* __XPG_VISIBLE */
+
+#include <sys/limits.h>
+
+#if __POSIX_VISIBLE
+#include <arch/syslimits.h>
+#endif
+
+#ifndef PAGESIZE
+#define PAGESIZE PAGE_SIZE
+#endif
+
+#endif /* !_LIMITS_H_ */
diff --git a/libc/include/locale.h b/libc/include/locale.h
new file mode 100644
index 0000000..65b5c7d
--- /dev/null
+++ b/libc/include/locale.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _LOCALE_H_
+#define _LOCALE_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+enum {
+ LC_CTYPE = 0,
+ LC_NUMERIC = 1,
+ LC_TIME = 2,
+ LC_COLLATE = 3,
+ LC_MONETARY = 4,
+ LC_MESSAGES = 5,
+ LC_ALL = 6,
+ LC_PAPER = 7,
+ LC_NAME = 8,
+ LC_ADDRESS = 9,
+
+ LC_TELEPHONE = 10,
+ LC_MEASUREMENT = 11,
+ LC_IDENTIFICATION = 12
+};
+
+extern char *setlocale(int category, const char *locale);
+
+/* Make libstdc++-v3 happy. */
+struct lconv { };
+struct lconv *localeconv(void);
+
+__END_DECLS
+
+#endif /* _LOCALE_H_ */
diff --git a/libc/include/malloc.h b/libc/include/malloc.h
new file mode 100644
index 0000000..a864286
--- /dev/null
+++ b/libc/include/malloc.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _MALLOC_H_
+#define _MALLOC_H_
+
+#include <sys/cdefs.h>
+#include <stddef.h>
+
+__BEGIN_DECLS
+
+extern __mallocfunc void* malloc(size_t);
+extern __mallocfunc void* calloc(size_t, size_t);
+extern __mallocfunc void* realloc(void *, size_t);
+extern void free(void *);
+
+extern void* memalign(size_t alignment, size_t bytesize);
+extern void* valloc(size_t bytesize);
+extern void* pvalloc(size_t bytesize);
+extern int mallopt(int param_number, int param_value);
+extern size_t malloc_footprint(void);
+extern size_t malloc_max_footprint(void);
+
+struct mallinfo {
+ size_t arena; /* non-mmapped space allocated from system */
+ size_t ordblks; /* number of free chunks */
+ size_t smblks; /* always 0 */
+ size_t hblks; /* always 0 */
+ size_t hblkhd; /* space in mmapped regions */
+ size_t usmblks; /* maximum total allocated space */
+ size_t fsmblks; /* always 0 */
+ size_t uordblks; /* total allocated space */
+ size_t fordblks; /* total free space */
+ size_t keepcost; /* releasable (via malloc_trim) space */
+};
+
+extern struct mallinfo mallinfo(void);
+
+
+/*
+ malloc_usable_size(void* p);
+
+ Returns the number of bytes you can actually use in
+ an allocated chunk, which may be more than you requested (although
+ often not) due to alignment and minimum size constraints.
+ You can use this many bytes without worrying about
+ overwriting other allocated objects. This is not a particularly great
+ programming practice. malloc_usable_size can be more useful in
+ debugging and assertions, for example:
+
+ p = malloc(n);
+ assert(malloc_usable_size(p) >= 256);
+*/
+extern size_t malloc_usable_size(void* block);
+
+/*
+ malloc_stats();
+ Prints on stderr the amount of space obtained from the system (both
+ via sbrk and mmap), the maximum amount (which may be more than
+ current if malloc_trim and/or munmap got called), and the current
+ number of bytes allocated via malloc (or realloc, etc) but not yet
+ freed. Note that this is the number of bytes allocated, not the
+ number requested. It will be larger than the number requested
+ because of alignment and bookkeeping overhead. Because it includes
+ alignment wastage as being in use, this figure may be greater than
+ zero even when no user-level chunks are allocated.
+
+ The reported current and maximum system memory can be inaccurate if
+ a program makes other calls to system memory allocation functions
+ (normally sbrk) outside of malloc.
+
+ malloc_stats prints only the most commonly interesting statistics.
+ More information can be obtained by calling mallinfo.
+*/
+extern void malloc_stats(void);
+
+__END_DECLS
+
+#endif /* _MALLOC_H_ */
+
diff --git a/libc/include/memory.h b/libc/include/memory.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/memory.h
diff --git a/libc/include/mntent.h b/libc/include/mntent.h
new file mode 100644
index 0000000..468ff74
--- /dev/null
+++ b/libc/include/mntent.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _MNTENT_H_
+#define _MNTENT_H_
+
+
+#define MNTTYPE_IGNORE "ignore"
+
+struct mntent
+{
+ char* mnt_fsname;
+ char* mnt_dir;
+ char* mnt_type;
+ char* mnt_opts;
+ int mnt_freq;
+ int mnt_passno;
+};
+
+
+__BEGIN_DECLS
+
+
+struct mntent* getmntent(FILE*);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/net/ethertypes.h b/libc/include/net/ethertypes.h
new file mode 100644
index 0000000..1cfd2cd
--- /dev/null
+++ b/libc/include/net/ethertypes.h
@@ -0,0 +1,313 @@
+/* $NetBSD: ethertypes.h,v 1.17 2005/12/10 23:21:38 elad Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)if_ether.h 8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * Ethernet protocol types.
+ *
+ * According to "assigned numbers", the Ethernet protocol numbers are also
+ * used as ARP protocol type numbers.
+ *
+ * I factor them out here to avoid pulling all the Ethernet header file
+ * into the hardware independent ARP code. -is
+ *
+ * Additional sources of information:
+ * http://www.mit.edu/~map/Ethernet/Ethernet.txt
+ * ftp://venera.isi.edu/in-notes/iana/assignments/ethernet-numbers
+ *
+ */
+
+#ifndef _NET_ETHERTYPES_H_
+#define _NET_ETHERTYPES_H_
+
+/*
+ * NOTE: 0x0000-0x05DC (0..1500) are generally IEEE 802.3 length fields.
+ * However, there are some conflicts.
+ */
+
+#define ETHERTYPE_8023 0x0004 /* IEEE 802.3 packet */
+ /* 0x0101 .. 0x1FF Experimental */
+#define ETHERTYPE_PUP 0x0200 /* Xerox PUP protocol - see 0A00 */
+#define ETHERTYPE_PUPAT 0x0200 /* PUP Address Translation - see 0A01 */
+#define ETHERTYPE_SPRITE 0x0500 /* ??? */
+ /* 0x0400 Nixdorf */
+#define ETHERTYPE_NS 0x0600 /* XNS */
+#define ETHERTYPE_NSAT 0x0601 /* XNS Address Translation (3Mb only) */
+#define ETHERTYPE_DLOG1 0x0660 /* DLOG (?) */
+#define ETHERTYPE_DLOG2 0x0661 /* DLOG (?) */
+#define ETHERTYPE_IP 0x0800 /* IP protocol */
+#define ETHERTYPE_X75 0x0801 /* X.75 Internet */
+#define ETHERTYPE_NBS 0x0802 /* NBS Internet */
+#define ETHERTYPE_ECMA 0x0803 /* ECMA Internet */
+#define ETHERTYPE_CHAOS 0x0804 /* CHAOSnet */
+#define ETHERTYPE_X25 0x0805 /* X.25 Level 3 */
+#define ETHERTYPE_ARP 0x0806 /* Address resolution protocol */
+#define ETHERTYPE_NSCOMPAT 0x0807 /* XNS Compatibility */
+#define ETHERTYPE_FRARP 0x0808 /* Frame Relay ARP (RFC1701) */
+ /* 0x081C Symbolics Private */
+ /* 0x0888 - 0x088A Xyplex */
+#define ETHERTYPE_UBDEBUG 0x0900 /* Ungermann-Bass network debugger */
+#define ETHERTYPE_IEEEPUP 0x0A00 /* Xerox IEEE802.3 PUP */
+#define ETHERTYPE_IEEEPUPAT 0x0A01 /* Xerox IEEE802.3 PUP Address Translation */
+#define ETHERTYPE_VINES 0x0BAD /* Banyan VINES */
+#define ETHERTYPE_VINESLOOP 0x0BAE /* Banyan VINES Loopback */
+#define ETHERTYPE_VINESECHO 0x0BAF /* Banyan VINES Echo */
+
+/* 0x1000 - 0x100F Berkeley Trailer */
+/*
+ * The ETHERTYPE_NTRAILER packet types starting at ETHERTYPE_TRAIL have
+ * (type-ETHERTYPE_TRAIL)*512 bytes of data followed
+ * by an ETHER type (as given above) and then the (variable-length) header.
+ */
+#define ETHERTYPE_TRAIL 0x1000 /* Trailer packet */
+#define ETHERTYPE_NTRAILER 16
+
+#define ETHERTYPE_DCA 0x1234 /* DCA - Multicast */
+#define ETHERTYPE_VALID 0x1600 /* VALID system protocol */
+#define ETHERTYPE_DOGFIGHT 0x1989 /* Artificial Horizons ("Aviator" dogfight simulator [on Sun]) */
+#define ETHERTYPE_RCL 0x1995 /* Datapoint Corporation (RCL lan protocol) */
+
+ /* The following 3C0x types
+ are unregistered: */
+#define ETHERTYPE_NBPVCD 0x3C00 /* 3Com NBP virtual circuit datagram (like XNS SPP) not registered */
+#define ETHERTYPE_NBPSCD 0x3C01 /* 3Com NBP System control datagram not registered */
+#define ETHERTYPE_NBPCREQ 0x3C02 /* 3Com NBP Connect request (virtual cct) not registered */
+#define ETHERTYPE_NBPCRSP 0x3C03 /* 3Com NBP Connect repsonse not registered */
+#define ETHERTYPE_NBPCC 0x3C04 /* 3Com NBP Connect complete not registered */
+#define ETHERTYPE_NBPCLREQ 0x3C05 /* 3Com NBP Close request (virtual cct) not registered */
+#define ETHERTYPE_NBPCLRSP 0x3C06 /* 3Com NBP Close response not registered */
+#define ETHERTYPE_NBPDG 0x3C07 /* 3Com NBP Datagram (like XNS IDP) not registered */
+#define ETHERTYPE_NBPDGB 0x3C08 /* 3Com NBP Datagram broadcast not registered */
+#define ETHERTYPE_NBPCLAIM 0x3C09 /* 3Com NBP Claim NetBIOS name not registered */
+#define ETHERTYPE_NBPDLTE 0x3C0A /* 3Com NBP Delete Netbios name not registered */
+#define ETHERTYPE_NBPRAS 0x3C0B /* 3Com NBP Remote adaptor status request not registered */
+#define ETHERTYPE_NBPRAR 0x3C0C /* 3Com NBP Remote adaptor response not registered */
+#define ETHERTYPE_NBPRST 0x3C0D /* 3Com NBP Reset not registered */
+
+#define ETHERTYPE_PCS 0x4242 /* PCS Basic Block Protocol */
+#define ETHERTYPE_IMLBLDIAG 0x424C /* Information Modes Little Big LAN diagnostic */
+#define ETHERTYPE_DIDDLE 0x4321 /* THD - Diddle */
+#define ETHERTYPE_IMLBL 0x4C42 /* Information Modes Little Big LAN */
+#define ETHERTYPE_SIMNET 0x5208 /* BBN Simnet Private */
+#define ETHERTYPE_DECEXPER 0x6000 /* DEC Unassigned, experimental */
+#define ETHERTYPE_MOPDL 0x6001 /* DEC MOP dump/load */
+#define ETHERTYPE_MOPRC 0x6002 /* DEC MOP remote console */
+#define ETHERTYPE_DECnet 0x6003 /* DEC DECNET Phase IV route */
+#define ETHERTYPE_DN ETHERTYPE_DECnet /* libpcap, tcpdump */
+#define ETHERTYPE_LAT 0x6004 /* DEC LAT */
+#define ETHERTYPE_DECDIAG 0x6005 /* DEC diagnostic protocol (at interface initialization?) */
+#define ETHERTYPE_DECCUST 0x6006 /* DEC customer protocol */
+#define ETHERTYPE_SCA 0x6007 /* DEC LAVC, SCA */
+#define ETHERTYPE_AMBER 0x6008 /* DEC AMBER */
+#define ETHERTYPE_DECMUMPS 0x6009 /* DEC MUMPS */
+ /* 0x6010 - 0x6014 3Com Corporation */
+#define ETHERTYPE_TRANSETHER 0x6558 /* Trans Ether Bridging (RFC1701)*/
+#define ETHERTYPE_RAWFR 0x6559 /* Raw Frame Relay (RFC1701) */
+#define ETHERTYPE_UBDL 0x7000 /* Ungermann-Bass download */
+#define ETHERTYPE_UBNIU 0x7001 /* Ungermann-Bass NIUs */
+#define ETHERTYPE_UBDIAGLOOP 0x7002 /* Ungermann-Bass diagnostic/loopback */
+#define ETHERTYPE_UBNMC 0x7003 /* Ungermann-Bass ??? (NMC to/from UB Bridge) */
+#define ETHERTYPE_UBBST 0x7005 /* Ungermann-Bass Bridge Spanning Tree */
+#define ETHERTYPE_OS9 0x7007 /* OS/9 Microware */
+#define ETHERTYPE_OS9NET 0x7009 /* OS/9 Net? */
+ /* 0x7020 - 0x7029 LRT (England) (now Sintrom) */
+#define ETHERTYPE_RACAL 0x7030 /* Racal-Interlan */
+#define ETHERTYPE_PRIMENTS 0x7031 /* Prime NTS (Network Terminal Service) */
+#define ETHERTYPE_CABLETRON 0x7034 /* Cabletron */
+#define ETHERTYPE_CRONUSVLN 0x8003 /* Cronus VLN */
+#define ETHERTYPE_CRONUS 0x8004 /* Cronus Direct */
+#define ETHERTYPE_HP 0x8005 /* HP Probe */
+#define ETHERTYPE_NESTAR 0x8006 /* Nestar */
+#define ETHERTYPE_ATTSTANFORD 0x8008 /* AT&T/Stanford (local use) */
+#define ETHERTYPE_EXCELAN 0x8010 /* Excelan */
+#define ETHERTYPE_SG_DIAG 0x8013 /* SGI diagnostic type */
+#define ETHERTYPE_SG_NETGAMES 0x8014 /* SGI network games */
+#define ETHERTYPE_SG_RESV 0x8015 /* SGI reserved type */
+#define ETHERTYPE_SG_BOUNCE 0x8016 /* SGI bounce server */
+#define ETHERTYPE_APOLLODOMAIN 0x8019 /* Apollo DOMAIN */
+#define ETHERTYPE_TYMSHARE 0x802E /* Tymeshare */
+#define ETHERTYPE_TIGAN 0x802F /* Tigan, Inc. */
+#define ETHERTYPE_REVARP 0x8035 /* Reverse addr resolution protocol */
+#define ETHERTYPE_AEONIC 0x8036 /* Aeonic Systems */
+#define ETHERTYPE_IPXNEW 0x8037 /* IPX (Novell Netware?) */
+#define ETHERTYPE_LANBRIDGE 0x8038 /* DEC LANBridge */
+#define ETHERTYPE_DSMD 0x8039 /* DEC DSM/DDP */
+#define ETHERTYPE_ARGONAUT 0x803A /* DEC Argonaut Console */
+#define ETHERTYPE_VAXELN 0x803B /* DEC VAXELN */
+#define ETHERTYPE_DECDNS 0x803C /* DEC DNS Naming Service */
+#define ETHERTYPE_ENCRYPT 0x803D /* DEC Ethernet Encryption */
+#define ETHERTYPE_DECDTS 0x803E /* DEC Distributed Time Service */
+#define ETHERTYPE_DECLTM 0x803F /* DEC LAN Traffic Monitor */
+#define ETHERTYPE_DECNETBIOS 0x8040 /* DEC PATHWORKS DECnet NETBIOS Emulation */
+#define ETHERTYPE_DECLAST 0x8041 /* DEC Local Area System Transport */
+ /* 0x8042 DEC Unassigned */
+#define ETHERTYPE_PLANNING 0x8044 /* Planning Research Corp. */
+ /* 0x8046 - 0x8047 AT&T */
+#define ETHERTYPE_DECAM 0x8048 /* DEC Availability Manager for Distributed Systems DECamds (but someone at DEC says not) */
+#define ETHERTYPE_EXPERDATA 0x8049 /* ExperData */
+#define ETHERTYPE_VEXP 0x805B /* Stanford V Kernel exp. */
+#define ETHERTYPE_VPROD 0x805C /* Stanford V Kernel prod. */
+#define ETHERTYPE_ES 0x805D /* Evans & Sutherland */
+#define ETHERTYPE_LITTLE 0x8060 /* Little Machines */
+#define ETHERTYPE_COUNTERPOINT 0x8062 /* Counterpoint Computers */
+ /* 0x8065 - 0x8066 Univ. of Mass @ Amherst */
+#define ETHERTYPE_VEECO 0x8067 /* Veeco Integrated Auto. */
+#define ETHERTYPE_GENDYN 0x8068 /* General Dynamics */
+#define ETHERTYPE_ATT 0x8069 /* AT&T */
+#define ETHERTYPE_AUTOPHON 0x806A /* Autophon */
+#define ETHERTYPE_COMDESIGN 0x806C /* ComDesign */
+#define ETHERTYPE_COMPUGRAPHIC 0x806D /* Compugraphic Corporation */
+ /* 0x806E - 0x8077 Landmark Graphics Corp. */
+#define ETHERTYPE_MATRA 0x807A /* Matra */
+#define ETHERTYPE_DDE 0x807B /* Dansk Data Elektronik */
+#define ETHERTYPE_MERIT 0x807C /* Merit Internodal (or Univ of Michigan?) */
+ /* 0x807D - 0x807F Vitalink Communications */
+#define ETHERTYPE_VLTLMAN 0x8080 /* Vitalink TransLAN III Management */
+ /* 0x8081 - 0x8083 Counterpoint Computers */
+ /* 0x8088 - 0x808A Xyplex */
+#define ETHERTYPE_ATALK 0x809B /* AppleTalk */
+#define ETHERTYPE_AT ETHERTYPE_ATALK /* old NetBSD */
+#define ETHERTYPE_APPLETALK ETHERTYPE_ATALK /* HP-UX */
+ /* 0x809C - 0x809E Datability */
+#define ETHERTYPE_SPIDER 0x809F /* Spider Systems Ltd. */
+ /* 0x80A3 Nixdorf */
+ /* 0x80A4 - 0x80B3 Siemens Gammasonics Inc. */
+ /* 0x80C0 - 0x80C3 DCA (Digital Comm. Assoc.) Data Exchange Cluster */
+ /* 0x80C4 - 0x80C5 Banyan Systems */
+#define ETHERTYPE_PACER 0x80C6 /* Pacer Software */
+#define ETHERTYPE_APPLITEK 0x80C7 /* Applitek Corporation */
+ /* 0x80C8 - 0x80CC Intergraph Corporation */
+ /* 0x80CD - 0x80CE Harris Corporation */
+ /* 0x80CF - 0x80D2 Taylor Instrument */
+ /* 0x80D3 - 0x80D4 Rosemount Corporation */
+#define ETHERTYPE_SNA 0x80D5 /* IBM SNA Services over Ethernet */
+#define ETHERTYPE_VARIAN 0x80DD /* Varian Associates */
+ /* 0x80DE - 0x80DF TRFS (Integrated Solutions Transparent Remote File System) */
+ /* 0x80E0 - 0x80E3 Allen-Bradley */
+ /* 0x80E4 - 0x80F0 Datability */
+#define ETHERTYPE_RETIX 0x80F2 /* Retix */
+#define ETHERTYPE_AARP 0x80F3 /* AppleTalk AARP */
+ /* 0x80F4 - 0x80F5 Kinetics */
+#define ETHERTYPE_APOLLO 0x80F7 /* Apollo Computer */
+#define ETHERTYPE_VLAN 0x8100 /* IEEE 802.1Q VLAN tagging (XXX conflicts) */
+ /* 0x80FF - 0x8101 Wellfleet Communications (XXX conflicts) */
+#define ETHERTYPE_BOFL 0x8102 /* Wellfleet; BOFL (Breath OF Life) pkts [every 5-10 secs.] */
+#define ETHERTYPE_WELLFLEET 0x8103 /* Wellfleet Communications */
+ /* 0x8107 - 0x8109 Symbolics Private */
+#define ETHERTYPE_TALARIS 0x812B /* Talaris */
+#define ETHERTYPE_WATERLOO 0x8130 /* Waterloo Microsystems Inc. (XXX which?) */
+#define ETHERTYPE_HAYES 0x8130 /* Hayes Microcomputers (XXX which?) */
+#define ETHERTYPE_VGLAB 0x8131 /* VG Laboratory Systems */
+ /* 0x8132 - 0x8137 Bridge Communications */
+#define ETHERTYPE_IPX 0x8137 /* Novell (old) NetWare IPX (ECONFIG E option) */
+#define ETHERTYPE_NOVELL 0x8138 /* Novell, Inc. */
+ /* 0x8139 - 0x813D KTI */
+#define ETHERTYPE_MUMPS 0x813F /* M/MUMPS data sharing */
+#define ETHERTYPE_AMOEBA 0x8145 /* Vrije Universiteit (NL) Amoeba 4 RPC (obsolete) */
+#define ETHERTYPE_FLIP 0x8146 /* Vrije Universiteit (NL) FLIP (Fast Local Internet Protocol) */
+#define ETHERTYPE_VURESERVED 0x8147 /* Vrije Universiteit (NL) [reserved] */
+#define ETHERTYPE_LOGICRAFT 0x8148 /* Logicraft */
+#define ETHERTYPE_NCD 0x8149 /* Network Computing Devices */
+#define ETHERTYPE_ALPHA 0x814A /* Alpha Micro */
+#define ETHERTYPE_SNMP 0x814C /* SNMP over Ethernet (see RFC1089) */
+ /* 0x814D - 0x814E BIIN */
+#define ETHERTYPE_TEC 0x814F /* Technically Elite Concepts */
+#define ETHERTYPE_RATIONAL 0x8150 /* Rational Corp */
+ /* 0x8151 - 0x8153 Qualcomm */
+ /* 0x815C - 0x815E Computer Protocol Pty Ltd */
+ /* 0x8164 - 0x8166 Charles River Data Systems */
+#define ETHERTYPE_XTP 0x817D /* Protocol Engines XTP */
+#define ETHERTYPE_SGITW 0x817E /* SGI/Time Warner prop. */
+#define ETHERTYPE_HIPPI_FP 0x8180 /* HIPPI-FP encapsulation */
+#define ETHERTYPE_STP 0x8181 /* Scheduled Transfer STP, HIPPI-ST */
+ /* 0x8182 - 0x8183 Reserved for HIPPI-6400 */
+ /* 0x8184 - 0x818C SGI prop. */
+#define ETHERTYPE_MOTOROLA 0x818D /* Motorola */
+#define ETHERTYPE_NETBEUI 0x8191 /* PowerLAN NetBIOS/NetBEUI (PC) */
+ /* 0x819A - 0x81A3 RAD Network Devices */
+ /* 0x81B7 - 0x81B9 Xyplex */
+ /* 0x81CC - 0x81D5 Apricot Computers */
+ /* 0x81D6 - 0x81DD Artisoft Lantastic */
+ /* 0x81E6 - 0x81EF Polygon */
+ /* 0x81F0 - 0x81F2 Comsat Labs */
+ /* 0x81F3 - 0x81F5 SAIC */
+ /* 0x81F6 - 0x81F8 VG Analytical */
+ /* 0x8203 - 0x8205 QNX Software Systems Ltd. */
+ /* 0x8221 - 0x8222 Ascom Banking Systems */
+ /* 0x823E - 0x8240 Advanced Encryption Systems */
+ /* 0x8263 - 0x826A Charles River Data Systems */
+ /* 0x827F - 0x8282 Athena Programming */
+ /* 0x829A - 0x829B Inst Ind Info Tech */
+ /* 0x829C - 0x82AB Taurus Controls */
+ /* 0x82AC - 0x8693 Walker Richer & Quinn */
+#define ETHERTYPE_ACCTON 0x8390 /* Accton Technologies (unregistered) */
+#define ETHERTYPE_TALARISMC 0x852B /* Talaris multicast */
+#define ETHERTYPE_KALPANA 0x8582 /* Kalpana */
+ /* 0x8694 - 0x869D Idea Courier */
+ /* 0x869E - 0x86A1 Computer Network Tech */
+ /* 0x86A3 - 0x86AC Gateway Communications */
+#define ETHERTYPE_SECTRA 0x86DB /* SECTRA */
+#define ETHERTYPE_IPV6 0x86DD /* IP protocol version 6 */
+#define ETHERTYPE_DELTACON 0x86DE /* Delta Controls */
+#define ETHERTYPE_ATOMIC 0x86DF /* ATOMIC */
+ /* 0x86E0 - 0x86EF Landis & Gyr Powers */
+ /* 0x8700 - 0x8710 Motorola */
+#define ETHERTYPE_RDP 0x8739 /* Control Technology Inc. RDP Without IP */
+#define ETHERTYPE_MICP 0x873A /* Control Technology Inc. Mcast Industrial Ctrl Proto. */
+ /* 0x873B - 0x873C Control Technology Inc. Proprietary */
+#define ETHERTYPE_TCPCOMP 0x876B /* TCP/IP Compression (RFC1701) */
+#define ETHERTYPE_IPAS 0x876C /* IP Autonomous Systems (RFC1701) */
+#define ETHERTYPE_SECUREDATA 0x876D /* Secure Data (RFC1701) */
+#define ETHERTYPE_FLOWCONTROL 0x8808 /* 802.3x flow control packet */
+#define ETHERTYPE_SLOWPROTOCOLS 0x8809 /* Slow protocols */
+#define ETHERTYPE_PPP 0x880B /* PPP (obsolete by PPPOE) */
+#define ETHERTYPE_HITACHI 0x8820 /* Hitachi Cable (Optoelectronic Systems Laboratory) */
+#define ETHERTYPE_MPLS 0x8847 /* MPLS Unicast */
+#define ETHERTYPE_MPLS_MCAST 0x8848 /* MPLS Multicast */
+#define ETHERTYPE_AXIS 0x8856 /* Axis Communications AB proprietary bootstrap/config */
+#define ETHERTYPE_PPPOEDISC 0x8863 /* PPP Over Ethernet Discovery Stage */
+#define ETHERTYPE_PPPOE 0x8864 /* PPP Over Ethernet Session Stage */
+#define ETHERTYPE_LANPROBE 0x8888 /* HP LanProbe test? */
+#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
+#define ETHERTYPE_LOOPBACK 0x9000 /* Loopback */
+#define ETHERTYPE_LBACK ETHERTYPE_LOOPBACK /* DEC MOP loopback */
+#define ETHERTYPE_XNSSM 0x9001 /* 3Com (Formerly Bridge Communications), XNS Systems Management */
+#define ETHERTYPE_TCPSM 0x9002 /* 3Com (Formerly Bridge Communications), TCP/IP Systems Management */
+#define ETHERTYPE_BCLOOP 0x9003 /* 3Com (Formerly Bridge Communications), loopback detection */
+#define ETHERTYPE_DEBNI 0xAAAA /* DECNET? Used by VAX 6220 DEBNI */
+#define ETHERTYPE_SONIX 0xFAF5 /* Sonix Arpeggio */
+#define ETHERTYPE_VITAL 0xFF00 /* BBN VITAL-LanBridge cache wakeups */
+ /* 0xFF00 - 0xFFOF ISC Bunker Ramo */
+
+#define ETHERTYPE_MAX 0xFFFF /* Maximum valid ethernet type, reserved */
+
+#endif /* !_NET_ETHERTYPES_H_ */
diff --git a/libc/include/net/if.h b/libc/include/net/if.h
new file mode 100644
index 0000000..9044fc5
--- /dev/null
+++ b/libc/include/net/if.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <linux/if.h>
+#include <sys/cdefs.h>
+#ifndef IF_NAMESIZE
+#define IF_NAMESIZE IFNAMSIZ
+#endif
+
+__BEGIN_DECLS
+
+/*
+ * Map an interface name into its corresponding index.
+ */
+extern unsigned int if_nametoindex(const char *);
+extern char* if_indextoname(unsigned ifindex, char *ifname);
+
+__END_DECLS
diff --git a/libc/include/net/if_arp.h b/libc/include/net/if_arp.h
new file mode 100644
index 0000000..a25f1b4
--- /dev/null
+++ b/libc/include/net/if_arp.h
@@ -0,0 +1 @@
+#include <linux/if_arp.h>
diff --git a/libc/include/net/if_dl.h b/libc/include/net/if_dl.h
new file mode 100644
index 0000000..1f0c080
--- /dev/null
+++ b/libc/include/net/if_dl.h
@@ -0,0 +1,87 @@
+/* $NetBSD: if_dl.h,v 1.18 2005/12/11 23:05:24 thorpej Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)if_dl.h 8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * A Link-Level Sockaddr may specify the interface in one of two
+ * ways: either by means of a system-provided index number (computed
+ * anew and possibly differently on every reboot), or by a human-readable
+ * string such as "il0" (for managerial convenience).
+ *
+ * Census taking actions, such as something akin to SIOCGCONF would return
+ * both the index and the human name.
+ *
+ * High volume transactions (such as giving a link-level ``from'' address
+ * in a recvfrom or recvmsg call) may be likely only to provide the indexed
+ * form, (which requires fewer copy operations and less space).
+ *
+ * The form and interpretation of the link-level address is purely a matter
+ * of convention between the device driver and its consumers; however, it is
+ * expected that all drivers for an interface of a given if_type will agree.
+ */
+
+#ifndef _NET_IF_DL_H_
+#define _NET_IF_DL_H_
+
+#include <sys/socket.h>
+
+/*
+ * Structure of a Link-Level sockaddr:
+ */
+struct sockaddr_dl {
+ u_char sdl_len; /* Total length of sockaddr */
+ sa_family_t sdl_family; /* AF_LINK */
+ u_int16_t sdl_index; /* if != 0, system given index for interface */
+ u_char sdl_type; /* interface type */
+ u_char sdl_nlen; /* interface name length, no trailing 0 reqd. */
+ u_char sdl_alen; /* link level address length */
+ u_char sdl_slen; /* link layer selector length */
+ char sdl_data[12]; /* minimum work area, can be larger;
+ contains both if name and ll address */
+};
+
+/* We do arithmetic directly with these, so keep them char instead of void */
+#define LLADDR(s) ((char *)((s)->sdl_data + (s)->sdl_nlen))
+#define CLLADDR(s) ((const char *)((s)->sdl_data + (s)->sdl_nlen))
+
+#ifndef _KERNEL
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+void link_addr(const char *, struct sockaddr_dl *);
+char *link_ntoa(const struct sockaddr_dl *);
+__END_DECLS
+
+#endif /* !_KERNEL */
+
+#endif /* !_NET_IF_DL_H_ */
diff --git a/libc/include/net/if_ether.h b/libc/include/net/if_ether.h
new file mode 100644
index 0000000..121f9ac
--- /dev/null
+++ b/libc/include/net/if_ether.h
@@ -0,0 +1,217 @@
+/* $NetBSD: if_ether.h,v 1.43 2006/11/24 01:04:30 rpaulo Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)if_ether.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NET_IF_ETHER_H_
+#define _NET_IF_ETHER_H_
+
+#ifdef _KERNEL
+#ifdef _KERNEL_OPT
+#include "opt_mbuftrace.h"
+#endif
+#include <sys/mbuf.h>
+#endif
+
+/*
+ * Some basic Ethernet constants.
+ */
+#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
+#define ETHER_TYPE_LEN 2 /* length of the Ethernet type field */
+#define ETHER_CRC_LEN 4 /* length of the Ethernet CRC */
+#define ETHER_HDR_LEN ((ETHER_ADDR_LEN * 2) + ETHER_TYPE_LEN)
+#define ETHER_MIN_LEN 64 /* minimum frame length, including CRC */
+#define ETHER_MAX_LEN 1518 /* maximum frame length, including CRC */
+#define ETHER_MAX_LEN_JUMBO 9018 /* maximum jumbo frame len, including CRC */
+
+/*
+ * Some Ethernet extensions.
+ */
+#define ETHER_VLAN_ENCAP_LEN 4 /* length of 802.1Q VLAN encapsulation */
+
+/*
+ * Ethernet address - 6 octets
+ * this is only used by the ethers(3) functions.
+ */
+struct ether_addr {
+ u_int8_t ether_addr_octet[ETHER_ADDR_LEN];
+} __attribute__((__packed__));
+
+/*
+ * Structure of a 10Mb/s Ethernet header.
+ */
+struct ether_header {
+ u_int8_t ether_dhost[ETHER_ADDR_LEN];
+ u_int8_t ether_shost[ETHER_ADDR_LEN];
+ u_int16_t ether_type;
+} __attribute__((__packed__));
+
+#include <net/ethertypes.h>
+
+#define ETHER_IS_MULTICAST(addr) (*(addr) & 0x01) /* is address mcast/bcast? */
+
+#define ETHERMTU_JUMBO (ETHER_MAX_LEN_JUMBO - ETHER_HDR_LEN - ETHER_CRC_LEN)
+#define ETHERMTU (ETHER_MAX_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
+#define ETHERMIN (ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
+
+/*
+ * Compute the maximum frame size based on ethertype (i.e. possible
+ * encapsulation) and whether or not an FCS is present.
+ */
+#define ETHER_MAX_FRAME(ifp, etype, hasfcs) \
+ ((ifp)->if_mtu + ETHER_HDR_LEN + \
+ ((hasfcs) ? ETHER_CRC_LEN : 0) + \
+ (((etype) == ETHERTYPE_VLAN) ? ETHER_VLAN_ENCAP_LEN : 0))
+
+/*
+ * Ethernet CRC32 polynomials (big- and little-endian verions).
+ */
+#define ETHER_CRC_POLY_LE 0xedb88320
+#define ETHER_CRC_POLY_BE 0x04c11db6
+
+#ifndef _STANDALONE
+
+/*
+ * Ethernet-specific mbuf flags.
+ */
+#define M_HASFCS M_LINK0 /* FCS included at end of frame */
+#define M_PROMISC M_LINK1 /* this packet is not for us */
+
+#ifdef _KERNEL
+/*
+ * Macro to map an IP multicast address to an Ethernet multicast address.
+ * The high-order 25 bits of the Ethernet address are statically assigned,
+ * and the low-order 23 bits are taken from the low end of the IP address.
+ */
+#define ETHER_MAP_IP_MULTICAST(ipaddr, enaddr) \
+ /* struct in_addr *ipaddr; */ \
+ /* u_int8_t enaddr[ETHER_ADDR_LEN]; */ \
+{ \
+ (enaddr)[0] = 0x01; \
+ (enaddr)[1] = 0x00; \
+ (enaddr)[2] = 0x5e; \
+ (enaddr)[3] = ((u_int8_t *)ipaddr)[1] & 0x7f; \
+ (enaddr)[4] = ((u_int8_t *)ipaddr)[2]; \
+ (enaddr)[5] = ((u_int8_t *)ipaddr)[3]; \
+}
+/*
+ * Macro to map an IP6 multicast address to an Ethernet multicast address.
+ * The high-order 16 bits of the Ethernet address are statically assigned,
+ * and the low-order 32 bits are taken from the low end of the IP6 address.
+ */
+#define ETHER_MAP_IPV6_MULTICAST(ip6addr, enaddr) \
+ /* struct in6_addr *ip6addr; */ \
+ /* u_int8_t enaddr[ETHER_ADDR_LEN]; */ \
+{ \
+ (enaddr)[0] = 0x33; \
+ (enaddr)[1] = 0x33; \
+ (enaddr)[2] = ((u_int8_t *)ip6addr)[12]; \
+ (enaddr)[3] = ((u_int8_t *)ip6addr)[13]; \
+ (enaddr)[4] = ((u_int8_t *)ip6addr)[14]; \
+ (enaddr)[5] = ((u_int8_t *)ip6addr)[15]; \
+}
+#endif
+
+#define ETHERCAP_VLAN_MTU 0x00000001 /* VLAN-compatible MTU */
+#define ETHERCAP_VLAN_HWTAGGING 0x00000002 /* hardware VLAN tag support */
+#define ETHERCAP_JUMBO_MTU 0x00000004 /* 9000 byte MTU supported */
+
+#ifdef _KERNEL
+extern const uint8_t etherbroadcastaddr[ETHER_ADDR_LEN];
+extern const uint8_t ethermulticastaddr_slowprotocols[ETHER_ADDR_LEN];
+extern const uint8_t ether_ipmulticast_min[ETHER_ADDR_LEN];
+extern const uint8_t ether_ipmulticast_max[ETHER_ADDR_LEN];
+
+int ether_ioctl(struct ifnet *, u_long, caddr_t);
+int ether_addmulti (struct ifreq *, struct ethercom *);
+int ether_delmulti (struct ifreq *, struct ethercom *);
+int ether_changeaddr (struct ifreq *, struct ethercom *);
+int ether_multiaddr(struct sockaddr *, u_int8_t[], u_int8_t[]);
+
+/*
+ * Ethernet 802.1Q VLAN structures.
+ */
+
+/* add VLAN tag to input/received packet */
+#define VLAN_INPUT_TAG(ifp, m, vlanid, _errcase) \
+ do { \
+ struct m_tag *mtag = \
+ m_tag_get(PACKET_TAG_VLAN, sizeof(u_int), M_NOWAIT);\
+ if (mtag == NULL) { \
+ ifp->if_ierrors++; \
+ printf("%s: unable to allocate VLAN tag\n", \
+ ifp->if_xname); \
+ m_freem(m); \
+ _errcase; \
+ } \
+ *(u_int *)(mtag + 1) = vlanid; \
+ m_tag_prepend(m, mtag); \
+ } while(0)
+
+/* extract VLAN tag from output/trasmit packet */
+#define VLAN_OUTPUT_TAG(ec, m0) \
+ VLAN_ATTACHED(ec) ? m_tag_find((m0), PACKET_TAG_VLAN, NULL) : NULL
+
+/* extract VLAN ID value from a VLAN tag */
+#define VLAN_TAG_VALUE(mtag) \
+ ((*(u_int *)(mtag + 1)) & 4095)
+
+/* test if any VLAN is configured for this interface */
+#define VLAN_ATTACHED(ec) ((ec)->ec_nvlans > 0)
+
+void ether_ifattach(struct ifnet *, const u_int8_t *);
+void ether_ifdetach(struct ifnet *);
+
+char *ether_sprintf(const u_int8_t *);
+char *ether_snprintf(char *, size_t, const u_int8_t *);
+
+u_int32_t ether_crc32_le(const u_int8_t *, size_t);
+u_int32_t ether_crc32_be(const u_int8_t *, size_t);
+
+int ether_nonstatic_aton(u_char *, char *);
+#else
+/*
+ * Prototype ethers(3) functions.
+ */
+#include <sys/cdefs.h>
+__BEGIN_DECLS
+char * ether_ntoa __P((const struct ether_addr *));
+struct ether_addr *
+ ether_aton __P((const char *));
+int ether_ntohost __P((char *, const struct ether_addr *));
+int ether_hostton __P((const char *, struct ether_addr *));
+int ether_line __P((const char *, struct ether_addr *, char *));
+__END_DECLS
+#endif
+
+#endif /* _STANDALONE */
+
+#endif /* !_NET_IF_ETHER_H_ */
diff --git a/libc/include/net/if_ieee1394.h b/libc/include/net/if_ieee1394.h
new file mode 100644
index 0000000..5a61581
--- /dev/null
+++ b/libc/include/net/if_ieee1394.h
@@ -0,0 +1,127 @@
+/* $NetBSD: if_ieee1394.h,v 1.6 2005/12/10 23:21:38 elad Exp $ */
+
+/*
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Atsushi Onoe.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NET_IF_IEEE1394_H_
+#define _NET_IF_IEEE1394_H_
+
+/* hardware address information for arp / nd */
+struct ieee1394_hwaddr {
+ u_int8_t iha_uid[8]; /* node unique ID */
+ u_int8_t iha_maxrec; /* max_rec in the config ROM */
+ u_int8_t iha_speed; /* min of link/PHY speed */
+ u_int8_t iha_offset[6]; /* unicast FIFO address */
+};
+
+/*
+ * BPF wants to see one of these.
+ */
+struct ieee1394_bpfhdr {
+ uint8_t ibh_dhost[8];
+ uint8_t ibh_shost[8];
+ uint16_t ibh_type;
+};
+
+#ifdef _KERNEL
+
+/* pseudo header */
+struct ieee1394_header {
+ u_int8_t ih_uid[8]; /* dst/src uid */
+ u_int8_t ih_maxrec; /* dst maxrec for tx */
+ u_int8_t ih_speed; /* speed */
+ u_int8_t ih_offset[6]; /* dst offset */
+};
+
+/* unfragment encapsulation header */
+struct ieee1394_unfraghdr {
+ u_int16_t iuh_ft; /* fragment type == 0 */
+ u_int16_t iuh_etype; /* ether_type */
+};
+
+/* fragmented encapsulation header */
+struct ieee1394_fraghdr {
+ u_int16_t ifh_ft_size; /* fragment type, data size-1 */
+ u_int16_t ifh_etype_off; /* etype for first fragment */
+ /* offset for subseq frag */
+ u_int16_t ifh_dgl; /* datagram label */
+ u_int16_t ifh_reserved;
+};
+
+#define IEEE1394_FT_SUBSEQ 0x8000
+#define IEEE1394_FT_MORE 0x4000
+
+#define IEEE1394MTU 1500
+
+#define IEEE1394_GASP_LEN 8 /* GASP header for Stream */
+#define IEEE1394_ADDR_LEN 8
+#define IEEE1394_CRC_LEN 4
+
+struct ieee1394_reass_pkt {
+ LIST_ENTRY(ieee1394_reass_pkt) rp_next;
+ struct mbuf *rp_m;
+ u_int16_t rp_size;
+ u_int16_t rp_etype;
+ u_int16_t rp_off;
+ u_int16_t rp_dgl;
+ u_int16_t rp_len;
+ u_int16_t rp_ttl;
+};
+
+struct ieee1394_reassq {
+ LIST_ENTRY(ieee1394_reassq) rq_node;
+ LIST_HEAD(, ieee1394_reass_pkt) rq_pkt;
+ u_int32_t fr_id;
+};
+
+struct ieee1394com {
+ struct ifnet fc_if;
+ struct ieee1394_hwaddr ic_hwaddr;
+ u_int16_t ic_dgl;
+ LIST_HEAD(, ieee1394_reassq) ic_reassq;
+};
+
+const char *ieee1394_sprintf(const u_int8_t *);
+void ieee1394_input(struct ifnet *, struct mbuf *, u_int16_t);
+void ieee1394_ifattach(struct ifnet *, const struct ieee1394_hwaddr *);
+void ieee1394_ifdetach(struct ifnet *);
+int ieee1394_ioctl(struct ifnet *, u_long, caddr_t);
+struct mbuf * ieee1394_fragment(struct ifnet *, struct mbuf *, int, u_int16_t);
+void ieee1394_drain(struct ifnet *);
+void ieee1394_watchdog(struct ifnet *);
+#endif /* _KERNEL */
+
+#endif /* !_NET_IF_IEEE1394_H_ */
diff --git a/libc/include/net/if_packet.h b/libc/include/net/if_packet.h
new file mode 100644
index 0000000..b5e8e0e
--- /dev/null
+++ b/libc/include/net/if_packet.h
@@ -0,0 +1 @@
+#include <linux/if_packet.h>
diff --git a/libc/include/net/if_types.h b/libc/include/net/if_types.h
new file mode 100644
index 0000000..f0a04f7
--- /dev/null
+++ b/libc/include/net/if_types.h
@@ -0,0 +1,267 @@
+/* $NetBSD: if_types.h,v 1.24 2005/12/10 23:21:38 elad Exp $ */
+
+/*
+ * Copyright (c) 1989, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)if_types.h 8.3 (Berkeley) 4/28/95
+ */
+
+#ifndef _NET_IF_TYPES_H_
+#define _NET_IF_TYPES_H_
+
+/*
+ * Interface types for benefit of parsing media address headers.
+ * This list is derived from the SNMP list of ifTypes, originally
+ * documented in RFC1573, now maintained as:
+ *
+ * <URL:http://www.iana.org/assignments/smi-numbers>
+ */
+
+#define IFT_OTHER 0x1 /* none of the following */
+#define IFT_1822 0x2 /* old-style arpanet imp */
+#define IFT_HDH1822 0x3 /* HDH arpanet imp */
+#define IFT_X25DDN 0x4 /* x25 to imp */
+#define IFT_X25 0x5 /* PDN X25 interface (RFC877) */
+#define IFT_ETHER 0x6 /* Ethernet CSMA/CD */
+#define IFT_ISO88023 0x7 /* CSMA/CD */
+#define IFT_ISO88024 0x8 /* Token Bus */
+#define IFT_ISO88025 0x9 /* Token Ring */
+#define IFT_ISO88026 0xa /* MAN */
+#define IFT_STARLAN 0xb
+#define IFT_P10 0xc /* Proteon 10MBit ring */
+#define IFT_P80 0xd /* Proteon 80MBit ring */
+#define IFT_HY 0xe /* Hyperchannel */
+#define IFT_FDDI 0xf
+#define IFT_LAPB 0x10
+#define IFT_SDLC 0x11
+#define IFT_T1 0x12
+#define IFT_CEPT 0x13 /* E1 - european T1 */
+#define IFT_ISDNBASIC 0x14
+#define IFT_ISDNPRIMARY 0x15
+#define IFT_PTPSERIAL 0x16 /* Proprietary PTP serial */
+#define IFT_PPP 0x17 /* RFC 1331 */
+#define IFT_LOOP 0x18 /* loopback */
+#define IFT_EON 0x19 /* ISO over IP */
+#define IFT_XETHER 0x1a /* obsolete 3MB experimental ethernet */
+#define IFT_NSIP 0x1b /* XNS over IP */
+#define IFT_SLIP 0x1c /* IP over generic TTY */
+#define IFT_ULTRA 0x1d /* Ultra Technologies */
+#define IFT_DS3 0x1e /* Generic T3 */
+#define IFT_SIP 0x1f /* SMDS */
+#define IFT_FRELAY 0x20 /* Frame Relay DTE only */
+#define IFT_RS232 0x21
+#define IFT_PARA 0x22 /* parallel-port */
+#define IFT_ARCNET 0x23
+#define IFT_ARCNETPLUS 0x24
+#define IFT_ATM 0x25 /* ATM cells */
+#define IFT_MIOX25 0x26
+#define IFT_SONET 0x27 /* SONET or SDH */
+#define IFT_X25PLE 0x28
+#define IFT_ISO88022LLC 0x29
+#define IFT_LOCALTALK 0x2a
+#define IFT_SMDSDXI 0x2b
+#define IFT_FRELAYDCE 0x2c /* Frame Relay DCE */
+#define IFT_V35 0x2d
+#define IFT_HSSI 0x2e
+#define IFT_HIPPI 0x2f
+#define IFT_MODEM 0x30 /* Generic Modem */
+#define IFT_AAL5 0x31 /* AAL5 over ATM */
+#define IFT_SONETPATH 0x32
+#define IFT_SONETVT 0x33
+#define IFT_SMDSICIP 0x34 /* SMDS InterCarrier Interface */
+#define IFT_PROPVIRTUAL 0x35 /* Proprietary Virtual/internal */
+#define IFT_PROPMUX 0x36 /* Proprietary Multiplexing */
+#define IFT_IEEE80212 0x37 /* 100BaseVG */
+#define IFT_FIBRECHANNEL 0x38 /* Fibre Channel */
+#define IFT_HIPPIINTERFACE 0x39 /* HIPPI interfaces */
+#define IFT_FRAMERELAYINTERCONNECT 0x3a /* Obsolete, use either 0x20 or 0x2c */
+#define IFT_AFLANE8023 0x3b /* ATM Emulated LAN for 802.3 */
+#define IFT_AFLANE8025 0x3c /* ATM Emulated LAN for 802.5 */
+#define IFT_CCTEMUL 0x3d /* ATM Emulated circuit */
+#define IFT_FASTETHER 0x3e /* Fast Ethernet (100BaseT) */
+#define IFT_ISDN 0x3f /* ISDN and X.25 */
+#define IFT_V11 0x40 /* CCITT V.11/X.21 */
+#define IFT_V36 0x41 /* CCITT V.36 */
+#define IFT_G703AT64K 0x42 /* CCITT G703 at 64Kbps */
+#define IFT_G703AT2MB 0x43 /* Obsolete see DS1-MIB */
+#define IFT_QLLC 0x44 /* SNA QLLC */
+#define IFT_FASTETHERFX 0x45 /* Fast Ethernet (100BaseFX) */
+#define IFT_CHANNEL 0x46 /* channel */
+#define IFT_IEEE80211 0x47 /* radio spread spectrum */
+#define IFT_IBM370PARCHAN 0x48 /* IBM System 360/370 OEMI Channel */
+#define IFT_ESCON 0x49 /* IBM Enterprise Systems Connection */
+#define IFT_DLSW 0x4a /* Data Link Switching */
+#define IFT_ISDNS 0x4b /* ISDN S/T interface */
+#define IFT_ISDNU 0x4c /* ISDN U interface */
+#define IFT_LAPD 0x4d /* Link Access Protocol D */
+#define IFT_IPSWITCH 0x4e /* IP Switching Objects */
+#define IFT_RSRB 0x4f /* Remote Source Route Bridging */
+#define IFT_ATMLOGICAL 0x50 /* ATM Logical Port */
+#define IFT_DS0 0x51 /* Digital Signal Level 0 */
+#define IFT_DS0BUNDLE 0x52 /* group of ds0s on the same ds1 */
+#define IFT_BSC 0x53 /* Bisynchronous Protocol */
+#define IFT_ASYNC 0x54 /* Asynchronous Protocol */
+#define IFT_CNR 0x55 /* Combat Net Radio */
+#define IFT_ISO88025DTR 0x56 /* ISO 802.5r DTR */
+#define IFT_EPLRS 0x57 /* Ext Pos Loc Report Sys */
+#define IFT_ARAP 0x58 /* Appletalk Remote Access Protocol */
+#define IFT_PROPCNLS 0x59 /* Proprietary Connectionless Protocol*/
+#define IFT_HOSTPAD 0x5a /* CCITT-ITU X.29 PAD Protocol */
+#define IFT_TERMPAD 0x5b /* CCITT-ITU X.3 PAD Facility */
+#define IFT_FRAMERELAYMPI 0x5c /* Multiproto Interconnect over FR */
+#define IFT_X213 0x5d /* CCITT-ITU X213 */
+#define IFT_ADSL 0x5e /* Asymmetric Digital Subscriber Loop */
+#define IFT_RADSL 0x5f /* Rate-Adapt. Digital Subscriber Loop*/
+#define IFT_SDSL 0x60 /* Symmetric Digital Subscriber Loop */
+#define IFT_VDSL 0x61 /* Very H-Speed Digital Subscrib. Loop*/
+#define IFT_ISO88025CRFPINT 0x62 /* ISO 802.5 CRFP */
+#define IFT_MYRINET 0x63 /* Myricom Myrinet */
+#define IFT_VOICEEM 0x64 /* voice recEive and transMit */
+#define IFT_VOICEFXO 0x65 /* voice Foreign Exchange Office */
+#define IFT_VOICEFXS 0x66 /* voice Foreign Exchange Station */
+#define IFT_VOICEENCAP 0x67 /* voice encapsulation */
+#define IFT_VOICEOVERIP 0x68 /* voice over IP encapsulation */
+#define IFT_ATMDXI 0x69 /* ATM DXI */
+#define IFT_ATMFUNI 0x6a /* ATM FUNI */
+#define IFT_ATMIMA 0x6b /* ATM IMA */
+#define IFT_PPPMULTILINKBUNDLE 0x6c /* PPP Multilink Bundle */
+#define IFT_IPOVERCDLC 0x6d /* IBM ipOverCdlc */
+#define IFT_IPOVERCLAW 0x6e /* IBM Common Link Access to Workstn */
+#define IFT_STACKTOSTACK 0x6f /* IBM stackToStack */
+#define IFT_VIRTUALIPADDRESS 0x70 /* IBM VIPA */
+#define IFT_MPC 0x71 /* IBM multi-protocol channel support */
+#define IFT_IPOVERATM 0x72 /* IBM ipOverAtm */
+#define IFT_ISO88025FIBER 0x73 /* ISO 802.5j Fiber Token Ring */
+#define IFT_TDLC 0x74 /* IBM twinaxial data link control */
+#define IFT_GIGABITETHERNET 0x75 /* Gigabit Ethernet */
+#define IFT_HDLC 0x76 /* HDLC */
+#define IFT_LAPF 0x77 /* LAP F */
+#define IFT_V37 0x78 /* V.37 */
+#define IFT_X25MLP 0x79 /* Multi-Link Protocol */
+#define IFT_X25HUNTGROUP 0x7a /* X25 Hunt Group */
+#define IFT_TRANSPHDLC 0x7b /* Transp HDLC */
+#define IFT_INTERLEAVE 0x7c /* Interleave channel */
+#define IFT_FAST 0x7d /* Fast channel */
+#define IFT_IP 0x7e /* IP (for APPN HPR in IP networks) */
+#define IFT_DOCSCABLEMACLAYER 0x7f /* CATV Mac Layer */
+#define IFT_DOCSCABLEDOWNSTREAM 0x80 /* CATV Downstream interface */
+#define IFT_DOCSCABLEUPSTREAM 0x81 /* CATV Upstream interface */
+#define IFT_A12MPPSWITCH 0x82 /* Avalon Parallel Processor */
+#define IFT_TUNNEL 0x83 /* Encapsulation interface */
+#define IFT_COFFEE 0x84 /* coffee pot */
+#define IFT_CES 0x85 /* Circiut Emulation Service */
+#define IFT_ATMSUBINTERFACE 0x86 /* (x) ATM Sub Interface */
+#define IFT_L2VLAN 0x87 /* Layer 2 Virtual LAN using 802.1Q */
+#define IFT_L3IPVLAN 0x88 /* Layer 3 Virtual LAN - IP Protocol */
+#define IFT_L3IPXVLAN 0x89 /* Layer 3 Virtual LAN - IPX Prot. */
+#define IFT_DIGITALPOWERLINE 0x8a /* IP over Power Lines */
+#define IFT_MEDIAMAILOVERIP 0x8b /* (xxx) Multimedia Mail over IP */
+#define IFT_DTM 0x8c /* Dynamic synchronous Transfer Mode */
+#define IFT_DCN 0x8d /* Data Communications Network */
+#define IFT_IPFORWARD 0x8e /* IP Forwarding Interface */
+#define IFT_MSDSL 0x8f /* Multi-rate Symmetric DSL */
+#define IFT_IEEE1394 0x90 /* IEEE1394 High Performance SerialBus*/
+#define IFT_IFGSN 0x91 /* HIPPI-6400 */
+#define IFT_DVBRCCMACLAYER 0x92 /* DVB-RCC MAC Layer */
+#define IFT_DVBRCCDOWNSTREAM 0x93 /* DVB-RCC Downstream Channel */
+#define IFT_DVBRCCUPSTREAM 0x94 /* DVB-RCC Upstream Channel */
+#define IFT_ATMVIRTUAL 0x95 /* ATM Virtual Interface */
+#define IFT_MPLSTUNNEL 0x96 /* MPLS Tunnel Virtual Interface */
+#define IFT_SRP 0x97 /* Spatial Reuse Protocol */
+#define IFT_VOICEOVERATM 0x98 /* Voice over ATM */
+#define IFT_VOICEOVERFRAMERELAY 0x99 /* Voice Over Frame Relay */
+#define IFT_IDSL 0x9a /* Digital Subscriber Loop over ISDN */
+#define IFT_COMPOSITELINK 0x9b /* Avici Composite Link Interface */
+#define IFT_SS7SIGLINK 0x9c /* SS7 Signaling Link */
+#define IFT_PROPWIRELESSP2P 0x9d /* Prop. P2P wireless interface */
+#define IFT_FRFORWARD 0x9e /* Frame forward Interface */
+#define IFT_RFC1483 0x9f /* Multiprotocol over ATM AAL5 */
+#define IFT_USB 0xa0 /* USB Interface */
+#define IFT_IEEE8023ADLAG 0xa1 /* IEEE 802.3ad Link Aggregate*/
+#define IFT_BGPPOLICYACCOUNTING 0xa2 /* BGP Policy Accounting */
+#define IFT_FRF16MFRBUNDLE 0xa3 /* FRF.16 Multilik Frame Relay*/
+#define IFT_H323GATEKEEPER 0xa4 /* H323 Gatekeeper */
+#define IFT_H323PROXY 0xa5 /* H323 Voice and Video Proxy */
+#define IFT_MPLS 0xa6 /* MPLS */
+#define IFT_MFSIGLINK 0xa7 /* Multi-frequency signaling link */
+#define IFT_HDSL2 0xa8 /* High Bit-Rate DSL, 2nd gen. */
+#define IFT_SHDSL 0xa9 /* Multirate HDSL2 */
+#define IFT_DS1FDL 0xaa /* Facility Data Link (4Kbps) on a DS1*/
+#define IFT_POS 0xab /* Packet over SONET/SDH Interface */
+#define IFT_DVBASILN 0xac /* DVB-ASI Input */
+#define IFT_DVBASIOUT 0xad /* DVB-ASI Output */
+#define IFT_PLC 0xae /* Power Line Communications */
+#define IFT_NFAS 0xaf /* Non-Facility Associated Signaling */
+#define IFT_TR008 0xb0 /* TROO8 */
+#define IFT_GR303RDT 0xb1 /* Remote Digital Terminal */
+#define IFT_GR303IDT 0xb2 /* Integrated Digital Terminal */
+#define IFT_ISUP 0xb3 /* ISUP */
+#define IFT_PROPDOCSWIRELESSMACLAYER 0xb4 /* prop/Wireless MAC Layer */
+#define IFT_PROPDOCSWIRELESSDOWNSTREAM 0xb5 /* prop/Wireless Downstream */
+#define IFT_PROPDOCSWIRELESSUPSTREAM 0xb6 /* prop/Wireless Upstream */
+#define IFT_HIPERLAN2 0xb7 /* HIPERLAN Type 2 Radio Interface */
+#define IFT_PROPBWAP2MP 0xb8 /* PropBroadbandWirelessAccess P2MP*/
+#define IFT_SONETOVERHEADCHANNEL 0xb9 /* SONET Overhead Channel */
+#define IFT_DIGITALWRAPPEROVERHEADCHANNEL 0xba /* Digital Wrapper Overhead */
+#define IFT_AAL2 0xbb /* ATM adaptation layer 2 */
+#define IFT_RADIOMAC 0xbc /* MAC layer over radio links */
+#define IFT_ATMRADIO 0xbd /* ATM over radio links */
+#define IFT_IMT 0xbe /* Inter-Machine Trunks */
+#define IFT_MVL 0xbf /* Multiple Virtual Lines DSL */
+#define IFT_REACHDSL 0xc0 /* Long Reach DSL */
+#define IFT_FRDLCIENDPT 0xc1 /* Frame Relay DLCI End Point */
+#define IFT_ATMVCIENDPT 0xc2 /* ATM VCI End Point */
+#define IFT_OPTICALCHANNEL 0xc3 /* Optical Channel */
+#define IFT_OPTICALTRANSPORT 0xc4 /* Optical Transport */
+#define IFT_PROPATM 0xc5 /* Proprietary ATM */
+#define IFT_VOICEOVERCABLE 0xc6 /* Voice Over Cable Interface */
+#define IFT_INFINIBAND 0xc7 /* Infiniband */
+#define IFT_TELINK 0xc8 /* TE Link */
+#define IFT_Q2931 0xc9 /* Q.2931 */
+#define IFT_VIRTUALTG 0xca /* Virtual Trunk Group */
+#define IFT_SIPTG 0xcb /* SIP Trunk Group */
+#define IFT_SIPSIG 0xcc /* SIP Signaling */
+#define IFT_DOCSCABLEUPSTREAMCHANNEL 0xcd /* CATV Upstream Channel */
+#define IFT_ECONET 0xce /* Acorn Econet */
+#define IFT_PON155 0xcf /* FSAN 155Mb Symetrical PON interface */
+#define IFT_PON622 0xd0 /* FSAN 622Mb Symetrical PON interface */*/
+#define IFT_BRIDGE 0xd1 /* Transparent bridge interface */
+#define IFT_LINEGROUP 0xd2 /* Interface common to multiple lines */
+#define IFT_VOICEEMFGD 0xd3 /* voice E&M Feature Group D */
+#define IFT_VOICEFGDEANA 0xd4 /* voice FGD Exchange Access North American */
+#define IFT_VOICEDID 0xd5 /* voice Direct Inward Dialing */
+#define IFT_STF 0xd7 /* 6to4 interface */
+
+/* not based on IANA assignments - how should we treat these? */
+#define IFT_GIF 0xf0
+#define IFT_PVC 0xf1
+#define IFT_FAITH 0xf2
+#define IFT_PFLOG 0xf5 /* Packet filter logging */
+#define IFT_PFSYNC 0xf6 /* Packet filter state syncing */
+
+#endif /* !_NET_IF_TYPES_H_ */
diff --git a/libc/include/net/route.h b/libc/include/net/route.h
new file mode 100644
index 0000000..a60df24
--- /dev/null
+++ b/libc/include/net/route.h
@@ -0,0 +1 @@
+#include <linux/route.h>
diff --git a/libc/include/netdb.h b/libc/include/netdb.h
new file mode 100644
index 0000000..b0c3b72
--- /dev/null
+++ b/libc/include/netdb.h
@@ -0,0 +1,253 @@
+/*-
+ * Copyright (c) 1980, 1983, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/*
+ * @(#)netdb.h 8.1 (Berkeley) 6/2/93
+ * From: Id: netdb.h,v 8.9 1996/11/19 08:39:29 vixie Exp $
+ * $FreeBSD: /repoman/r/ncvs/src/include/netdb.h,v 1.41 2006/04/15 16:20:26 ume Exp $
+ */
+
+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#ifndef _PATH_HEQUIV
+# define _PATH_HEQUIV "/system/etc/hosts.equiv"
+#endif
+#define _PATH_HOSTS "/system/etc/hosts"
+#define _PATH_NETWORKS "/system/etc/networks"
+#define _PATH_PROTOCOLS "/system/etc/protocols"
+#define _PATH_SERVICES "/system/etc/services"
+
+#define MAXHOSTNAMELEN 256
+
+/* BIONIC-BEGIN */
+#define h_errno (*__get_h_errno())
+extern int* __get_h_errno(void);
+/* BIONIC-END */
+
+/*
+ * Structures returned by network data base library. All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).
+ */
+struct hostent {
+ char *h_name; /* official name of host */
+ char **h_aliases; /* alias list */
+ int h_addrtype; /* host address type */
+ int h_length; /* length of address */
+ char **h_addr_list; /* list of addresses from name server */
+#define h_addr h_addr_list[0] /* address, for backward compatibility */
+};
+
+struct netent {
+ char *n_name; /* official name of net */
+ char **n_aliases; /* alias list */
+ int n_addrtype; /* net address type */
+ uint32_t n_net; /* network # */
+};
+
+struct servent {
+ char *s_name; /* official service name */
+ char **s_aliases; /* alias list */
+ int s_port; /* port # */
+ char *s_proto; /* protocol to use */
+};
+
+struct protoent {
+ char *p_name; /* official protocol name */
+ char **p_aliases; /* alias list */
+ int p_proto; /* protocol # */
+};
+
+struct addrinfo {
+ int ai_flags; /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+ int ai_family; /* PF_xxx */
+ int ai_socktype; /* SOCK_xxx */
+ int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+ socklen_t ai_addrlen; /* length of ai_addr */
+ char *ai_canonname; /* canonical name for hostname */
+ struct sockaddr *ai_addr; /* binary address */
+ struct addrinfo *ai_next; /* next structure in linked list */
+};
+
+/*
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in h_errno).
+ */
+
+#define NETDB_INTERNAL -1 /* see errno */
+#define NETDB_SUCCESS 0 /* no problem */
+#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
+#define TRY_AGAIN 2 /* Non-Authoritative Host not found, or SERVERFAIL */
+#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define NO_DATA 4 /* Valid name, no data record of requested type */
+#define NO_ADDRESS NO_DATA /* no address, look for MX record */
+
+/*
+ * Error return codes from getaddrinfo()
+ */
+#if 0
+/* obsoleted */
+#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
+#endif
+#define EAI_AGAIN 2 /* temporary failure in name resolution */
+#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
+#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
+#define EAI_FAMILY 5 /* ai_family not supported */
+#define EAI_MEMORY 6 /* memory allocation failure */
+#define EAI_NODATA 7 /* no address associated with hostname */
+#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
+#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
+#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
+#define EAI_SYSTEM 11 /* system error returned in errno */
+#define EAI_BADHINTS 12 /* invalid value for hints */
+#define EAI_PROTOCOL 13 /* resolved protocol is unknown */
+#define EAI_OVERFLOW 14 /* argument buffer overflow */
+#define EAI_MAX 15
+
+/*
+ * Flag values for getaddrinfo()
+ */
+#define AI_PASSIVE 0x00000001 /* get address to use bind() */
+#define AI_CANONNAME 0x00000002 /* fill ai_canonname */
+#define AI_NUMERICHOST 0x00000004 /* prevent host name resolution */
+#define AI_NUMERICSERV 0x00000008 /* prevent service name resolution */
+/* valid flags for addrinfo (not a standard def, apps should not use it) */
+#define AI_MASK \
+ (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV | \
+ AI_ADDRCONFIG)
+
+#define AI_ALL 0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
+#define AI_V4MAPPED_CFG 0x00000200 /* accept IPv4-mapped if kernel supports */
+#define AI_ADDRCONFIG 0x00000400 /* only if any address is assigned */
+#define AI_V4MAPPED 0x00000800 /* accept IPv4-mapped IPv6 address */
+/* special recommended flags for getipnodebyname */
+#define AI_DEFAULT (AI_V4MAPPED_CFG | AI_ADDRCONFIG)
+
+/*
+ * Constants for getnameinfo()
+ */
+#define NI_MAXHOST 1025
+#define NI_MAXSERV 32
+
+/*
+ * Flag values for getnameinfo()
+ */
+#define NI_NOFQDN 0x00000001
+#define NI_NUMERICHOST 0x00000002
+#define NI_NAMEREQD 0x00000004
+#define NI_NUMERICSERV 0x00000008
+#define NI_DGRAM 0x00000010
+#if 0 /* obsolete */
+#define NI_WITHSCOPEID 0x00000020
+#endif
+
+/*
+ * Scope delimit character
+ */
+#define SCOPE_DELIMITER '%'
+
+__BEGIN_DECLS
+void endhostent(void);
+void endnetent(void);
+void endnetgrent(void);
+void endprotoent(void);
+void endservent(void);
+void freehostent(struct hostent *);
+struct hostent *gethostbyaddr(const char *, int, int);
+int gethostbyaddr_r(const char *, int, int, struct hostent *, char *, size_t, struct hostent **, int *);
+struct hostent *gethostbyname(const char *);
+int gethostbyname_r(const char *, struct hostent *, char *, size_t, struct hostent **, int *);
+struct hostent *gethostbyname2(const char *, int);
+int gethostbyname2_r(const char *, int, struct hostent *, char *, size_t, struct hostent **, int *);
+struct hostent *gethostent(void);
+int gethostent_r(struct hostent *, char *, size_t, struct hostent **, int *);
+struct hostent *getipnodebyaddr(const void *, size_t, int, int *);
+struct hostent *getipnodebyname(const char *, int, int, int *);
+struct netent *getnetbyaddr(uint32_t, int);
+int getnetbyaddr_r(uint32_t, int, struct netent *, char *, size_t, struct netent**, int *);
+struct netent *getnetbyname(const char *);
+int getnetbyname_r(const char *, struct netent *, char *, size_t, struct netent **, int *);
+struct netent *getnetent(void);
+int getnetent_r(struct netent *, char *, size_t, struct netent **, int *);
+int getnetgrent(char **, char **, char **);
+struct protoent *getprotobyname(const char *);
+int getprotobyname_r(const char *, struct protoent *, char *, size_t, struct protoent **);
+struct protoent *getprotobynumber(int);
+int getprotobynumber_r(int, struct protoent *, char *, size_t, struct protoent **);
+struct protoent *getprotoent(void);
+int getprotoent_r(struct protoent *, char *, size_t, struct protoent **);
+struct servent *getservbyname(const char *, const char *);
+struct servent *getservbyport(int, const char *);
+struct servent *getservent(void);
+void herror(const char *);
+const char *hstrerror(int);
+int innetgr(const char *, const char *, const char *, const char *);
+void sethostent(int);
+void setnetent(int);
+void setprotoent(int);
+int getaddrinfo(const char *, const char *, const struct addrinfo *, struct addrinfo **);
+int getnameinfo(const struct sockaddr *, socklen_t, char *, size_t, char *, size_t, int);
+void freeaddrinfo(struct addrinfo *);
+const char *gai_strerror(int);
+void setnetgrent(const char *);
+void setservent(int);
+
+__END_DECLS
+
+#endif /* !_NETDB_H_ */
diff --git a/libc/include/netinet/ether.h b/libc/include/netinet/ether.h
new file mode 100644
index 0000000..a1c9cbb
--- /dev/null
+++ b/libc/include/netinet/ether.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <net/if_ether.h>
diff --git a/libc/include/netinet/if_ether.h b/libc/include/netinet/if_ether.h
new file mode 100644
index 0000000..700b9db
--- /dev/null
+++ b/libc/include/netinet/if_ether.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <linux/if_ether.h>
+#include <linux/if_arp.h>
+#ifndef ETHER_ADDR_LEN
+#define ETHER_ADDR_LEN ETH_ALEN
+#include <net/ethertypes.h>
+#endif
diff --git a/libc/include/netinet/in.h b/libc/include/netinet/in.h
new file mode 100644
index 0000000..77ae506
--- /dev/null
+++ b/libc/include/netinet/in.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _NETINET_IN_H_
+#define _NETINET_IN_H_
+
+#include <endian.h>
+#include <linux/socket.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+
+__BEGIN_DECLS
+
+#define IPPORT_RESERVED 1024
+
+extern int bindresvport (int sd, struct sockaddr_in *sin);
+
+__END_DECLS
+
+#endif /* _NETINET_IN_H_ */
diff --git a/libc/include/netinet/in6.h b/libc/include/netinet/in6.h
new file mode 100644
index 0000000..e645c48
--- /dev/null
+++ b/libc/include/netinet/in6.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _NETINET_IN6_H
+#define _NETINET_IN6_H
+
+#include <linux/in6.h>
+
+#define IN6_IS_ADDR_UNSPECIFIED(a) \
+ ((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == 0))
+
+#define IN6_IS_ADDR_LOOPBACK(a) \
+ ((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == ntohl(1)))
+
+#define IN6_IS_ADDR_V4COMPAT(a) \
+ ((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != ntohl(1)))
+
+#define IN6_IS_ADDR_V4MAPPED(a) \
+ ((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
+ (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == ntohl(0x0000ffff)))
+
+#define IN6_IS_ADDR_LINKLOCAL(a) \
+ (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
+
+#define IN6_IS_ADDR_SITELOCAL(a) \
+ (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
+
+#define IN6_IS_ADDR_MULTICAST(a) \
+ (((__const uint8_t *) (a))[0] == 0xff)
+
+
+#define IPV6_ADDR_SCOPE_NODELOCAL 0x01
+#define IPV6_ADDR_SCOPE_INTFACELOCAL 0x01
+#define IPV6_ADDR_SCOPE_LINKLOCAL 0x02
+#define IPV6_ADDR_SCOPE_SITELOCAL 0x05
+#define IPV6_ADDR_SCOPE_ORGLOCAL 0x08
+#define IPV6_ADDR_SCOPE_GLOBAL 0x0e
+
+#define IPV6_ADDR_MC_SCOPE(a) \
+ ((a)->s6_addr[1] & 0x0f)
+
+#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && \
+ (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_LINKLOCAL))
+#define IN6_IS_ADDR_MC_SITELOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && \
+ (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_SITELOCAL))
+#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
+ (IN6_IS_ADDR_MULTICAST(a) && \
+ (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_ORGLOCAL))
+
+
+#define IN6_ARE_ADDR_EQUAL(a, b) \
+ (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
+
+#define INET6_ADDRSTRLEN 46
+
+#endif /* _NETINET_IN6_H */
diff --git a/libc/include/netinet/in_systm.h b/libc/include/netinet/in_systm.h
new file mode 100644
index 0000000..ff53fb7
--- /dev/null
+++ b/libc/include/netinet/in_systm.h
@@ -0,0 +1,59 @@
+/* $NetBSD: in_systm.h,v 1.13 2005/12/10 23:36:23 elad Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)in_systm.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IN_SYSTM_H_
+#define _NETINET_IN_SYSTM_H_
+
+/*
+ * Miscellaneous internetwork
+ * definitions for kernel.
+ */
+
+/*
+ * Network types.
+ *
+ * Internally the system keeps counters in the headers with the bytes
+ * swapped so that VAX instructions will work on them. It reverses
+ * the bytes before transmission at each protocol level. The n_ types
+ * represent the types with the bytes in ``high-ender'' order.
+ */
+typedef u_int16_t n_short; /* short as received from the net */
+typedef u_int32_t n_long; /* long as received from the net */
+
+typedef u_int32_t n_time; /* ms since 00:00 GMT, byte rev */
+
+#ifdef _KERNEL
+n_time iptime (void);
+#endif
+
+#endif /* !_NETINET_IN_SYSTM_H_ */
diff --git a/libc/include/netinet/ip.h b/libc/include/netinet/ip.h
new file mode 100644
index 0000000..541905c
--- /dev/null
+++ b/libc/include/netinet/ip.h
@@ -0,0 +1,275 @@
+/* $OpenBSD: ip.h,v 1.12 2006/04/27 02:19:32 tedu Exp $ */
+/* $NetBSD: ip.h,v 1.9 1995/05/15 01:22:44 cgd Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP_H_
+#define _NETINET_IP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <endian.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+
+__BEGIN_DECLS
+
+/*
+ * Definitions for internet protocol version 4.
+ * Per RFC 791, September 1981.
+ */
+#define IPVERSION 4
+
+/*
+ * Structure of an internet header, naked of options.
+ */
+struct ip {
+#if BYTE_ORDER == LITTLE_ENDIAN
+ u_int32_t ip_hl:4, /* header length */
+ ip_v:4; /* version */
+#endif
+#if BYTE_ORDER == BIG_ENDIAN
+ u_int32_t ip_v:4, /* version */
+ ip_hl:4; /* header length */
+#endif
+ u_int8_t ip_tos; /* type of service */
+ u_int16_t ip_len; /* total length */
+ u_int16_t ip_id; /* identification */
+ u_int16_t ip_off; /* fragment offset field */
+#define IP_RF 0x8000 /* reserved fragment flag */
+#define IP_DF 0x4000 /* dont fragment flag */
+#define IP_MF 0x2000 /* more fragments flag */
+#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
+ u_int8_t ip_ttl; /* time to live */
+ u_int8_t ip_p; /* protocol */
+ u_int16_t ip_sum; /* checksum */
+ struct in_addr ip_src, ip_dst; /* source and dest address */
+};
+
+#define IP_MAXPACKET 65535 /* maximum packet size */
+
+/*
+ * Definitions for IP type of service (ip_tos)
+ */
+#define IPTOS_LOWDELAY 0x10
+#define IPTOS_THROUGHPUT 0x08
+#define IPTOS_RELIABILITY 0x04
+/* IPTOS_LOWCOST 0x02 XXX */
+#if 1
+/* ECN RFC3168 obsoletes RFC2481, and these will be deprecated soon. */
+#define IPTOS_CE 0x01 /* congestion experienced */
+#define IPTOS_ECT 0x02 /* ECN-capable transport */
+#endif
+
+/*
+ * Definitions for IP precedence (also in ip_tos) (hopefully unused)
+ */
+#define IPTOS_PREC_NETCONTROL 0xe0
+#define IPTOS_PREC_INTERNETCONTROL 0xc0
+#define IPTOS_PREC_CRITIC_ECP 0xa0
+#define IPTOS_PREC_FLASHOVERRIDE 0x80
+#define IPTOS_PREC_FLASH 0x60
+#define IPTOS_PREC_IMMEDIATE 0x40
+#define IPTOS_PREC_PRIORITY 0x20
+#define IPTOS_PREC_ROUTINE 0x00
+
+/*
+ * ECN (Explicit Congestion Notification) codepoints in RFC3168
+ * mapped to the lower 2 bits of the TOS field.
+ */
+#define IPTOS_ECN_NOTECT 0x00 /* not-ECT */
+#define IPTOS_ECN_ECT1 0x01 /* ECN-capable transport (1) */
+#define IPTOS_ECN_ECT0 0x02 /* ECN-capable transport (0) */
+#define IPTOS_ECN_CE 0x03 /* congestion experienced */
+#define IPTOS_ECN_MASK 0x03 /* ECN field mask */
+
+/*
+ * Definitions for options.
+ */
+#define IPOPT_COPIED(o) ((o)&0x80)
+#define IPOPT_CLASS(o) ((o)&0x60)
+#define IPOPT_NUMBER(o) ((o)&0x1f)
+
+#define IPOPT_CONTROL 0x00
+#define IPOPT_RESERVED1 0x20
+#define IPOPT_DEBMEAS 0x40
+#define IPOPT_RESERVED2 0x60
+
+#define IPOPT_EOL 0 /* end of option list */
+#define IPOPT_NOP 1 /* no operation */
+
+#define IPOPT_RR 7 /* record packet route */
+#define IPOPT_TS 68 /* timestamp */
+#define IPOPT_SECURITY 130 /* provide s,c,h,tcc */
+#define IPOPT_LSRR 131 /* loose source route */
+#define IPOPT_SATID 136 /* satnet id */
+#define IPOPT_SSRR 137 /* strict source route */
+
+/*
+ * Offsets to fields in options other than EOL and NOP.
+ */
+#define IPOPT_OPTVAL 0 /* option ID */
+#define IPOPT_OLEN 1 /* option length */
+#define IPOPT_OFFSET 2 /* offset within option */
+#define IPOPT_MINOFF 4 /* min value of above */
+
+/*
+ * Time stamp option structure.
+ */
+struct ip_timestamp {
+ u_int8_t ipt_code; /* IPOPT_TS */
+ u_int8_t ipt_len; /* size of structure (variable) */
+ u_int8_t ipt_ptr; /* index of current entry */
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+ u_int32_t ipt_flg:4, /* flags, see below */
+ ipt_oflw:4; /* overflow counter */
+#endif
+#if _BYTE_ORDER == _BIG_ENDIAN
+ u_int32_t ipt_oflw:4, /* overflow counter */
+ ipt_flg:4; /* flags, see below */
+#endif
+ union ipt_timestamp {
+ n_time ipt_time[1];
+ struct ipt_ta {
+ struct in_addr ipt_addr;
+ n_time ipt_time;
+ } ipt_ta[1];
+ } ipt_timestamp;
+};
+
+/* flag bits for ipt_flg */
+#define IPOPT_TS_TSONLY 0 /* timestamps only */
+#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */
+#define IPOPT_TS_PRESPEC 3 /* specified modules only */
+
+/* bits for security (not byte swapped) */
+#define IPOPT_SECUR_UNCLASS 0x0000
+#define IPOPT_SECUR_CONFID 0xf135
+#define IPOPT_SECUR_EFTO 0x789a
+#define IPOPT_SECUR_MMMM 0xbc4d
+#define IPOPT_SECUR_RESTR 0xaf13
+#define IPOPT_SECUR_SECRET 0xd788
+#define IPOPT_SECUR_TOPSECRET 0x6bc5
+
+/*
+ * Internet implementation parameters.
+ */
+#define MAXTTL 255 /* maximum time to live (seconds) */
+#define IPDEFTTL 64 /* default ttl, from RFC 1340 */
+#define IPFRAGTTL 60 /* time to live for frags, slowhz */
+#define IPTTLDEC 1 /* subtracted when forwarding */
+
+#define IP_MSS 576 /* default maximum segment size */
+
+/*
+ * This is the real IPv4 pseudo header, used for computing the TCP and UDP
+ * checksums. For the Internet checksum, struct ipovly can be used instead.
+ * For stronger checksums, the real thing must be used.
+ */
+struct ippseudo {
+ struct in_addr ippseudo_src; /* source internet address */
+ struct in_addr ippseudo_dst; /* destination internet address */
+ u_int8_t ippseudo_pad; /* pad, must be zero */
+ u_int8_t ippseudo_p; /* protocol */
+ u_int16_t ippseudo_len; /* protocol length */
+};
+
+/* BIONIC addition: declarations matching the Linux kernel */
+/* some programs expect these... */
+
+#define IPOPT_OPTVAL 0
+#define IPOPT_OLEN 1
+#define IPOPT_OFFSET 2
+#define IPOPT_MINOFF 4
+#define MAX_IPOPTLEN 40
+
+#define IPOPT_COPY 0x80
+#define IPOPT_CLASS_MASK 0x60
+#define IPOPT_NUMBER_MASK 0x1f
+
+#define IPOPT_CONTROL 0x00
+#define IPOPT_RESERVED1 0x20
+#define IPOPT_MEASUREMENT 0x40
+#define IPOPT_RESERVED2 0x60
+
+#define IPOPT_END (0 |IPOPT_CONTROL)
+#define IPOPT_NOOP (1 |IPOPT_CONTROL)
+#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY)
+#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT)
+#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY)
+#define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY)
+
+struct iphdr {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ uint8_t ihl :4,
+ version:4;
+#elif defined (__BIG_ENDIAN_BITFIELD)
+ uint8_t version:4,
+ ihl :4;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ uint8_t tos;
+ uint16_t tot_len;
+ uint16_t id;
+ uint16_t frag_off;
+ uint8_t ttl;
+ uint8_t protocol;
+ uint16_t check;
+ int32_t saddr;
+ int32_t daddr;
+};
+
+struct ip_auth_hdr {
+ uint8_t nexthdr;
+ uint8_t hdrlen;
+ uint16_t reserved;
+ uint32_t spi;
+ uint32_t seq_no;
+ uint8_t auth_data[0];
+};
+
+struct ip_esp_hdr {
+ uint32_t spi;
+ uint32_t seq_no;
+ uint8_t enc_data[0];
+};
+
+struct ip_comp_hdr {
+ uint8_t nexthdr;
+ uint8_t flags;
+ uint16_t cpi;
+};
+
+__END_DECLS
+
+#endif /* _NETINET_IP_H_ */
diff --git a/libc/include/netinet/ip_icmp.h b/libc/include/netinet/ip_icmp.h
new file mode 100644
index 0000000..7510592
--- /dev/null
+++ b/libc/include/netinet/ip_icmp.h
@@ -0,0 +1,214 @@
+/* $OpenBSD: ip_icmp.h,v 1.21 2005/07/31 03:30:55 pascoe Exp $ */
+/* $NetBSD: ip_icmp.h,v 1.10 1996/02/13 23:42:28 christos Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP_ICMP_H_
+#define _NETINET_IP_ICMP_H_
+
+#include <netinet/ip.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/*
+ * Interface Control Message Protocol Definitions.
+ * Per RFC 792, September 1981.
+ * RFC 950, August 1985. (Address Mask Request / Reply)
+ * RFC 1256, September 1991. (Router Advertisement and Solicitation)
+ * RFC 1108, November 1991. (Param Problem, Missing Req. Option)
+ * RFC 1393, January 1993. (Traceroute)
+ * RFC 1475, June 1993. (Datagram Conversion Error)
+ * RFC 1812, June 1995. (adm prohib, host precedence, precedence cutoff)
+ * RFC 2002, October 1996. (Mobility changes to Router Advertisement)
+ */
+
+/*
+ * ICMP Router Advertisement data
+ */
+struct icmp_ra_addr {
+ uint32_t ira_addr;
+ uint32_t ira_preference;
+};
+
+/*
+ * Structure of an icmp header.
+ */
+struct icmp {
+ uint8_t icmp_type; /* type of message, see below */
+ uint8_t icmp_code; /* type sub code */
+ uint16_t icmp_cksum; /* ones complement cksum of struct */
+ union {
+ uint8_t ih_pptr; /* ICMP_PARAMPROB */
+ struct in_addr ih_gwaddr; /* ICMP_REDIRECT */
+ struct ih_idseq {
+ uint16_t icd_id;
+ uint16_t icd_seq;
+ } ih_idseq;
+ int32_t ih_void;
+
+ /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
+ struct ih_pmtu {
+ uint16_t ipm_void;
+ uint16_t ipm_nextmtu;
+ } ih_pmtu;
+
+ struct ih_rtradv {
+ uint8_t irt_num_addrs;
+ uint8_t irt_wpa;
+ uint16_t irt_lifetime;
+ } ih_rtradv;
+ } icmp_hun;
+#define icmp_pptr icmp_hun.ih_pptr
+#define icmp_gwaddr icmp_hun.ih_gwaddr
+#define icmp_id icmp_hun.ih_idseq.icd_id
+#define icmp_seq icmp_hun.ih_idseq.icd_seq
+#define icmp_void icmp_hun.ih_void
+#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void
+#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu
+#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs
+#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa
+#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime
+ union {
+ struct id_ts {
+ uint32_t its_otime;
+ uint32_t its_rtime;
+ uint32_t its_ttime;
+ } id_ts;
+ struct id_ip {
+ struct ip idi_ip;
+ /* options and then 64 bits of data */
+ } id_ip;
+ uint32_t id_mask;
+ int8_t id_data[1];
+ } icmp_dun;
+#define icmp_otime icmp_dun.id_ts.its_otime
+#define icmp_rtime icmp_dun.id_ts.its_rtime
+#define icmp_ttime icmp_dun.id_ts.its_ttime
+#define icmp_ip icmp_dun.id_ip.idi_ip
+#define icmp_mask icmp_dun.id_mask
+#define icmp_data icmp_dun.id_data
+};
+
+/*
+ * For IPv6 transition related ICMP errors.
+ */
+#define ICMP_V6ADVLENMIN (8 + sizeof(struct ip) + 40)
+#define ICMP_V6ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 40)
+
+/*
+ * Lower bounds on packet lengths for various types.
+ * For the error advice packets must first insure that the
+ * packet is large enough to contain the returned ip header.
+ * Only then can we do the check to see if 64 bits of packet
+ * data have been returned, since we need to check the returned
+ * ip header length.
+ */
+#define ICMP_MINLEN 8 /* abs minimum */
+#define ICMP_TSLEN (8 + 3 * sizeof (n_time)) /* timestamp */
+#define ICMP_MASKLEN 12 /* address mask */
+#define ICMP_ADVLENMIN (8 + sizeof (struct ip) + 8) /* min */
+#define ICMP_ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 8)
+ /* N.B.: must separately check that ip_hl >= 5 */
+
+/*
+ * Definition of type and code field values.
+ * http://www.iana.org/assignments/icmp-parameters
+ */
+#define ICMP_ECHOREPLY 0 /* echo reply */
+#define ICMP_UNREACH 3 /* dest unreachable, codes: */
+#define ICMP_UNREACH_NET 0 /* bad net */
+#define ICMP_UNREACH_HOST 1 /* bad host */
+#define ICMP_UNREACH_PROTOCOL 2 /* bad protocol */
+#define ICMP_UNREACH_PORT 3 /* bad port */
+#define ICMP_UNREACH_NEEDFRAG 4 /* IP_DF caused drop */
+#define ICMP_UNREACH_SRCFAIL 5 /* src route failed */
+#define ICMP_UNREACH_NET_UNKNOWN 6 /* unknown net */
+#define ICMP_UNREACH_HOST_UNKNOWN 7 /* unknown host */
+#define ICMP_UNREACH_ISOLATED 8 /* src host isolated */
+#define ICMP_UNREACH_NET_PROHIB 9 /* for crypto devs */
+#define ICMP_UNREACH_HOST_PROHIB 10 /* ditto */
+#define ICMP_UNREACH_TOSNET 11 /* bad tos for net */
+#define ICMP_UNREACH_TOSHOST 12 /* bad tos for host */
+#define ICMP_UNREACH_FILTER_PROHIB 13 /* prohibited access */
+#define ICMP_UNREACH_HOST_PRECEDENCE 14 /* precedence violat'n*/
+#define ICMP_UNREACH_PRECEDENCE_CUTOFF 15 /* precedence cutoff */
+#define ICMP_SOURCEQUENCH 4 /* packet lost, slow down */
+#define ICMP_REDIRECT 5 /* shorter route, codes: */
+#define ICMP_REDIRECT_NET 0 /* for network */
+#define ICMP_REDIRECT_HOST 1 /* for host */
+#define ICMP_REDIRECT_TOSNET 2 /* for tos and net */
+#define ICMP_REDIRECT_TOSHOST 3 /* for tos and host */
+#define ICMP_ALTHOSTADDR 6 /* alternate host address */
+#define ICMP_ECHO 8 /* echo service */
+#define ICMP_ROUTERADVERT 9 /* router advertisement */
+#define ICMP_ROUTERADVERT_NORMAL 0 /* normal advertisement */
+#define ICMP_ROUTERADVERT_NOROUTE_COMMON 16 /* selective routing */
+#define ICMP_ROUTERSOLICIT 10 /* router solicitation */
+#define ICMP_TIMXCEED 11 /* time exceeded, code: */
+#define ICMP_TIMXCEED_INTRANS 0 /* ttl==0 in transit */
+#define ICMP_TIMXCEED_REASS 1 /* ttl==0 in reass */
+#define ICMP_PARAMPROB 12 /* ip header bad */
+#define ICMP_PARAMPROB_ERRATPTR 0 /* req. opt. absent */
+#define ICMP_PARAMPROB_OPTABSENT 1 /* req. opt. absent */
+#define ICMP_PARAMPROB_LENGTH 2 /* bad length */
+#define ICMP_TSTAMP 13 /* timestamp request */
+#define ICMP_TSTAMPREPLY 14 /* timestamp reply */
+#define ICMP_IREQ 15 /* information request */
+#define ICMP_IREQREPLY 16 /* information reply */
+#define ICMP_MASKREQ 17 /* address mask request */
+#define ICMP_MASKREPLY 18 /* address mask reply */
+#define ICMP_TRACEROUTE 30 /* traceroute */
+#define ICMP_DATACONVERR 31 /* data conversion error */
+#define ICMP_MOBILE_REDIRECT 32 /* mobile host redirect */
+#define ICMP_IPV6_WHEREAREYOU 33 /* IPv6 where-are-you */
+#define ICMP_IPV6_IAMHERE 34 /* IPv6 i-am-here */
+#define ICMP_MOBILE_REGREQUEST 35 /* mobile registration req */
+#define ICMP_MOBILE_REGREPLY 36 /* mobile registration reply */
+#define ICMP_SKIP 39 /* SKIP */
+#define ICMP_PHOTURIS 40 /* Photuris */
+#define ICMP_PHOTURIS_UNKNOWN_INDEX 1 /* unknown sec index */
+#define ICMP_PHOTURIS_AUTH_FAILED 2 /* auth failed */
+#define ICMP_PHOTURIS_DECRYPT_FAILED 3 /* decrypt failed */
+
+#define ICMP_MAXTYPE 40
+
+#define ICMP_INFOTYPE(type) \
+ ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \
+ (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \
+ (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \
+ (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \
+ (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY)
+
+__END_DECLS
+
+#endif /* _NETINET_IP_ICMP_H_ */
diff --git a/libc/include/netinet/tcp.h b/libc/include/netinet/tcp.h
new file mode 100644
index 0000000..9adf904
--- /dev/null
+++ b/libc/include/netinet/tcp.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _NETINET_TCP_H
+#define _NETINET_TCP_H
+
+#include <endian.h> /* Include *before* linux/tcp.h */
+#include <linux/tcp.h>
+
+#endif /* _NETINET_TCP_H */
diff --git a/libc/include/netinet/udp.h b/libc/include/netinet/udp.h
new file mode 100644
index 0000000..25e0dfc
--- /dev/null
+++ b/libc/include/netinet/udp.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _NETINET_UDP_H
+#define _NETINET_UDP_H
+
+/*
+ * We would include linux/udp.h, but it brings in too much other stuff
+ */
+
+#ifdef __FAVOR_BSD
+
+struct udphdr {
+ u_int16_t uh_sport; /* source port */
+ u_int16_t uh_dport; /* destination port */
+ u_int16_t uh_ulen; /* udp length */
+ u_int16_t uh_sum; /* udp checksum */
+};
+
+#else
+
+struct udphdr {
+ __u16 source;
+ __u16 dest;
+ __u16 len;
+ __u16 check;
+};
+
+#endif /* __FAVOR_BSD */
+
+#endif /* _NETINET_UDP_H */
diff --git a/libc/include/netpacket/packet.h b/libc/include/netpacket/packet.h
new file mode 100644
index 0000000..b5e8e0e
--- /dev/null
+++ b/libc/include/netpacket/packet.h
@@ -0,0 +1 @@
+#include <linux/if_packet.h>
diff --git a/libc/include/nsswitch.h b/libc/include/nsswitch.h
new file mode 100644
index 0000000..d19d055
--- /dev/null
+++ b/libc/include/nsswitch.h
@@ -0,0 +1,236 @@
+/* $NetBSD: nsswitch.h,v 1.18 2005/11/29 03:12:58 christos Exp $ */
+
+/*-
+ * Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NSSWITCH_H
+#define _NSSWITCH_H 1
+
+#include <sys/types.h>
+#include <stdarg.h>
+
+#define NSS_MODULE_INTERFACE_VERSION 0
+
+#ifndef _PATH_NS_CONF
+#define _PATH_NS_CONF "/etc/nsswitch.conf"
+#endif
+
+#define NS_CONTINUE 0
+#define NS_RETURN 1
+
+/*
+ * Layout of:
+ * uint32_t ns_src.flags
+ */
+ /* nsswitch.conf status codes and nsdispatch(3) return values */
+#define NS_SUCCESS (1<<0) /* entry was found */
+#define NS_UNAVAIL (1<<1) /* source not responding, or corrupt */
+#define NS_NOTFOUND (1<<2) /* source responded 'no such entry' */
+#define NS_TRYAGAIN (1<<3) /* source busy, may respond to retrys */
+#define NS_STATUSMASK 0x000000ff /* bitmask to get the status flags */
+
+ /* internal nsdispatch(3) flags; not settable in nsswitch.conf(5) */
+#define NS_FORCEALL (1<<8) /* force all methods to be invoked; */
+
+/*
+ * Currently implemented sources.
+ */
+#define NSSRC_FILES "files" /* local files */
+#define NSSRC_DNS "dns" /* DNS; IN for hosts, HS for others */
+#define NSSRC_NIS "nis" /* YP/NIS */
+#define NSSRC_COMPAT "compat" /* passwd,group in YP compat mode */
+
+/*
+ * Currently implemented databases.
+ */
+#define NSDB_HOSTS "hosts"
+#define NSDB_GROUP "group"
+#define NSDB_GROUP_COMPAT "group_compat"
+#define NSDB_NETGROUP "netgroup"
+#define NSDB_NETWORKS "networks"
+#define NSDB_PASSWD "passwd"
+#define NSDB_PASSWD_COMPAT "passwd_compat"
+#define NSDB_SHELLS "shells"
+
+/*
+ * Suggested databases to implement.
+ */
+#define NSDB_ALIASES "aliases"
+#define NSDB_AUTH "auth"
+#define NSDB_AUTOMOUNT "automount"
+#define NSDB_BOOTPARAMS "bootparams"
+#define NSDB_ETHERS "ethers"
+#define NSDB_EXPORTS "exports"
+#define NSDB_NETMASKS "netmasks"
+#define NSDB_PHONES "phones"
+#define NSDB_PRINTCAP "printcap"
+#define NSDB_PROTOCOLS "protocols"
+#define NSDB_REMOTE "remote"
+#define NSDB_RPC "rpc"
+#define NSDB_SENDMAILVARS "sendmailvars"
+#define NSDB_SERVICES "services"
+#define NSDB_TERMCAP "termcap"
+#define NSDB_TTYS "ttys"
+
+/*
+ * ns_dtab `callback' function signature.
+ */
+typedef int (*nss_method)(void *, void *, va_list);
+
+/*
+ * ns_dtab - `nsswitch dispatch table'
+ * Contains an entry for each source and the appropriate function to call.
+ */
+typedef struct {
+ const char *src;
+ nss_method callback;
+ void *cb_data;
+} ns_dtab;
+
+/*
+ * Macros to help build an ns_dtab[]
+ */
+#define NS_FILES_CB(F,C) { NSSRC_FILES, F, __UNCONST(C) },
+#define NS_COMPAT_CB(F,C) { NSSRC_COMPAT, F, __UNCONST(C) },
+
+#ifdef HESIOD
+# define NS_DNS_CB(F,C) { NSSRC_DNS, F, __UNCONST(C) },
+#else
+# define NS_DNS_CB(F,C)
+#endif
+
+#ifdef YP
+# define NS_NIS_CB(F,C) { NSSRC_NIS, F, __UNCONST(C) },
+#else
+# define NS_NIS_CB(F,C)
+#endif
+
+/*
+ * ns_src - `nsswitch source'
+ * Used by the nsparser routines to store a mapping between a source
+ * and its dispatch control flags for a given database.
+ */
+typedef struct {
+ const char *name;
+ uint32_t flags;
+} ns_src;
+
+
+/*
+ * Default sourcelists (if nsswitch.conf is missing, corrupt,
+ * or the requested database doesn't have an entry)
+ */
+extern const ns_src __nsdefaultsrc[];
+extern const ns_src __nsdefaultcompat[];
+extern const ns_src __nsdefaultcompat_forceall[];
+extern const ns_src __nsdefaultfiles[];
+extern const ns_src __nsdefaultfiles_forceall[];
+extern const ns_src __nsdefaultnis[];
+extern const ns_src __nsdefaultnis_forceall[];
+
+
+/*
+ * ns_mtab - `nsswitch method table'
+ * An nsswitch module provides a mapping from (database name, method name)
+ * tuples to the nss_method and associated callback data. Effectively,
+ * ns_dtab, but used for dynamically loaded modules.
+ */
+typedef struct {
+ const char *database;
+ const char *name;
+ nss_method method;
+ void *mdata;
+} ns_mtab;
+
+/*
+ * nss_module_register_fn - module registration function
+ * called at module load
+ * nss_module_unregister_fn - module un-registration function
+ * called at module unload
+ */
+typedef void (*nss_module_unregister_fn)(ns_mtab *, u_int);
+typedef ns_mtab *(*nss_module_register_fn)(const char *, u_int *,
+ nss_module_unregister_fn *);
+
+#ifdef _NS_PRIVATE
+
+/*
+ * Private data structures for back-end nsswitch implementation.
+ */
+
+/*
+ * ns_dbt - `nsswitch database thang'
+ * For each database in /etc/nsswitch.conf there is a ns_dbt, with its
+ * name and a list of ns_src's containing the source information.
+ */
+typedef struct {
+ const char *name; /* name of database */
+ ns_src *srclist; /* list of sources */
+ u_int srclistsize; /* size of srclist */
+} ns_dbt;
+
+/*
+ * ns_mod - `nsswitch module'
+ */
+typedef struct {
+ const char *name; /* module name */
+ void *handle; /* handle from dlopen() */
+ ns_mtab *mtab; /* method table */
+ u_int mtabsize; /* size of mtab */
+ /* called to unload module */
+ nss_module_unregister_fn unregister;
+} ns_mod;
+
+#endif /* _NS_PRIVATE */
+
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int nsdispatch(void *, const ns_dtab [], const char *,
+ const char *, const ns_src [], ...);
+
+#ifdef _NS_PRIVATE
+int _nsdbtaddsrc(ns_dbt *, const ns_src *);
+void _nsdbtdump(const ns_dbt *);
+int _nsdbtput(const ns_dbt *);
+void _nsyyerror(const char *);
+int _nsyylex(void);
+#endif /* _NS_PRIVATE */
+
+__END_DECLS
+
+#endif /* !_NSSWITCH_H */
diff --git a/libc/include/pathconf.h b/libc/include/pathconf.h
new file mode 100644
index 0000000..4677f7b
--- /dev/null
+++ b/libc/include/pathconf.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _PATHCONF_H_
+#define _PATHCONF_H_
+
+/* constants to be used for the 'name' paremeter of pathconf/fpathconf */
+
+#define _PC_FILESIZEBITS 0x0000
+#define _PC_LINK_MAX 0x0001
+#define _PC_MAX_CANON 0x0002
+#define _PC_MAX_INPUT 0x0003
+#define _PC_NAME_MAX 0x0004
+#define _PC_PATH_MAX 0x0005
+#define _PC_PIPE_BUF 0x0006
+#define _PC_2_SYMLINKS 0x0007
+#define _PC_ALLOC_SIZE_MIN 0x0008
+#define _PC_REC_INCR_XFER_SIZE 0x0009
+#define _PC_REC_MAX_XFER_SIZE 0x000a
+#define _PC_REC_MIN_XFER_SIZE 0x000b
+#define _PC_REC_XFER_ALIGN 0x000c
+#define _PC_SYMLINK_MAX 0x000d
+#define _PC_CHOWN_RESTRICTED 0x000e
+#define _PC_NO_TRUNC 0x000f
+#define _PC_VDISABLE 0x0010
+#define _PC_ASYNC_IO 0x0011
+#define _PC_PRIO_IO 0x0012
+#define _PC_SYNC_IO 0x0013
+
+extern long fpathconf(int fildes, int name);
+extern long pathconf(const char *path, int name);
+
+#endif /* _PATHCONF_H_ */
+
diff --git a/libc/include/paths.h b/libc/include/paths.h
new file mode 100644
index 0000000..a72162f
--- /dev/null
+++ b/libc/include/paths.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)paths.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _PATHS_H_
+#define _PATHS_H_
+
+/* Default search path. */
+#define _PATH_DEFPATH "/usr/bin:/bin"
+/* All standard utilities path. */
+#define _PATH_STDPATH \
+ "/usr/bin:/bin:/usr/sbin:/sbin"
+
+#define _PATH_BSHELL "/system/bin/sh"
+#define _PATH_CONSOLE "/dev/console"
+#define _PATH_CSHELL "/bin/csh"
+#define _PATH_DEVDB "/var/run/dev.db"
+#define _PATH_DEVNULL "/dev/null"
+#define _PATH_DRUM "/dev/drum"
+#define _PATH_KLOG "/proc/kmsg"
+#define _PATH_KMEM "/dev/kmem"
+#define _PATH_LASTLOG "/var/log/lastlog"
+#define _PATH_MAILDIR "/var/mail"
+#define _PATH_MAN "/usr/share/man"
+#define _PATH_MEM "/dev/mem"
+#define _PATH_MNTTAB "/etc/fstab"
+#define _PATH_MOUNTED "/etc/mtab"
+#define _PATH_NOLOGIN "/etc/nologin"
+#define _PATH_PRESERVE "/var/lib"
+#define _PATH_RWHODIR "/var/spool/rwho"
+#define _PATH_SENDMAIL "/usr/sbin/sendmail"
+#define _PATH_SHADOW "/etc/shadow"
+#define _PATH_SHELLS "/etc/shells"
+#define _PATH_TTY "/dev/tty"
+#define _PATH_UNIX "/boot/vmlinux"
+#define _PATH_UTMP "/var/run/utmp"
+#define _PATH_VI "/bin/vi"
+#define _PATH_WTMP "/var/log/wtmp"
+
+/* Provide trailing slash, since mostly used for building pathnames. */
+#define _PATH_DEV "/dev/"
+#define _PATH_TMP "/tmp/"
+#define _PATH_VARDB "/var/db/"
+#define _PATH_VARRUN "/var/run/"
+#define _PATH_VARTMP "/var/tmp/"
+
+#endif /* !_PATHS_H_ */
diff --git a/libc/include/poll.h b/libc/include/poll.h
new file mode 100644
index 0000000..560be89
--- /dev/null
+++ b/libc/include/poll.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _POLL_H_
+#define _POLL_H_
+
+#include <sys/cdefs.h>
+#include <linux/poll.h>
+
+__BEGIN_DECLS
+
+typedef unsigned int nfds_t;
+
+/* POSIX specifies "int" for the timeout, Linux seems to use long... */
+extern int poll(struct pollfd *, nfds_t, long);
+
+__END_DECLS
+
+#endif /* _POLL_H_ */
diff --git a/libc/include/pthread.h b/libc/include/pthread.h
new file mode 100644
index 0000000..e3afdae
--- /dev/null
+++ b/libc/include/pthread.h
@@ -0,0 +1,243 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _PTHREAD_H_
+#define _PTHREAD_H_
+
+#include <time.h>
+#include <signal.h>
+#include <sched.h>
+#include <limits.h>
+#include <sys/types.h>
+
+/*
+ * Types
+ */
+typedef struct
+{
+ int volatile value;
+} pthread_mutex_t;
+
+#define PTHREAD_MUTEX_INITIALIZER {0}
+#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER {0x4000}
+#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER {0x8000}
+
+enum {
+ PTHREAD_MUTEX_NORMAL = 0,
+ PTHREAD_MUTEX_RECURSIVE = 1,
+ PTHREAD_MUTEX_ERRORCHECK = 2,
+
+ PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK,
+ PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE,
+
+ PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
+};
+
+
+
+typedef struct
+{
+ int volatile value;
+} pthread_cond_t;
+
+typedef struct
+{
+ uint32_t flags;
+ void * stack_base;
+ size_t stack_size;
+ size_t guard_size;
+ int32_t sched_policy;
+ int32_t sched_priority;
+} pthread_attr_t;
+
+typedef long pthread_mutexattr_t;
+typedef long pthread_condattr_t;
+
+typedef int pthread_key_t;
+typedef long pthread_t;
+
+typedef volatile int pthread_once_t;
+
+/*
+ * Defines
+ */
+#define PTHREAD_COND_INITIALIZER {0}
+
+#define PTHREAD_STACK_MIN (2 * PAGE_SIZE)
+
+#define PTHREAD_CREATE_DETACHED 0x00000001
+#define PTHREAD_CREATE_JOINABLE 0x00000000
+
+#define PTHREAD_ONCE_INIT 0
+
+#define PTHREAD_PROCESS_PRIVATE 0
+#define PTHREAD_PROCESS_SHARED 1
+
+#define PTHREAD_SCOPE_SYSTEM 0
+#define PTHREAD_SCOPE_PROCESS 1
+
+/*
+ * Prototypes
+ */
+#if __cplusplus
+extern "C" {
+#endif
+
+int pthread_attr_init(pthread_attr_t * attr);
+int pthread_attr_destroy(pthread_attr_t * attr);
+
+int pthread_attr_setdetachstate(pthread_attr_t * attr, int state);
+int pthread_attr_getdetachstate(pthread_attr_t const * attr, int * state);
+
+int pthread_attr_setschedpolicy(pthread_attr_t * attr, int policy);
+int pthread_attr_getschedpolicy(pthread_attr_t const * attr, int * policy);
+
+int pthread_attr_setschedparam(pthread_attr_t * attr, struct sched_param const * param);
+int pthread_attr_getschedparam(pthread_attr_t const * attr, struct sched_param * param);
+
+int pthread_attr_setstacksize(pthread_attr_t * attr, size_t stack_size);
+int pthread_attr_getstacksize(pthread_attr_t const * attr, size_t * stack_size);
+
+int pthread_attr_setstackaddr(pthread_attr_t * attr, void * stackaddr);
+int pthread_attr_getstackaddr(pthread_attr_t const * attr, void ** stackaddr);
+
+int pthread_attr_setstack(pthread_attr_t * attr, void * stackaddr, size_t stack_size);
+int pthread_attr_getstack(pthread_attr_t const * attr, void ** stackaddr, size_t * stack_size);
+
+int pthread_attr_setguardsize(pthread_attr_t * attr, size_t guard_size);
+int pthread_attr_getguardsize(pthread_attr_t const * attr, size_t * guard_size);
+
+int pthread_attr_setscope(pthread_attr_t *attr, int scope);
+int pthread_attr_getscope(pthread_attr_t const *attr);
+
+int pthread_getattr_np(pthread_t thid, pthread_attr_t * attr);
+
+int pthread_create(pthread_t *thread, pthread_attr_t const * attr,
+ void *(*start_routine)(void *), void * arg);
+void pthread_exit(void * retval);
+int pthread_join(pthread_t thid, void ** ret_val);
+int pthread_detach(pthread_t thid);
+
+pthread_t pthread_self(void);
+int pthread_equal(pthread_t one, pthread_t two);
+
+int pthread_getschedparam(pthread_t thid, int * policy,
+ struct sched_param * param);
+int pthread_setschedparam(pthread_t thid, int poilcy,
+ struct sched_param const * param);
+
+int pthread_mutexattr_init(pthread_mutexattr_t *attr);
+int pthread_mutexattr_destroy(pthread_mutexattr_t *attr);
+int pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *type);
+int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int type);
+int pthread_mutexattr_setpshared(pthread_mutexattr_t *attr, int pshared);
+int pthread_mutexattr_getpshared(pthread_mutexattr_t *attr, int *pshared);
+
+int pthread_mutex_init(pthread_mutex_t *mutex,
+ const pthread_mutexattr_t *attr);
+int pthread_mutex_destroy(pthread_mutex_t *mutex);
+int pthread_mutex_lock(pthread_mutex_t *mutex);
+int pthread_mutex_unlock(pthread_mutex_t *mutex);
+int pthread_mutex_trylock(pthread_mutex_t *mutex);
+int pthread_mutex_timedlock(pthread_mutex_t *mutex, struct timespec* ts);
+
+int pthread_cond_init(pthread_cond_t *cond,
+ const pthread_condattr_t *attr);
+int pthread_cond_destroy(pthread_cond_t *cond);
+int pthread_cond_broadcast(pthread_cond_t *cond);
+int pthread_cond_signal(pthread_cond_t *cond);
+int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex);
+int pthread_cond_timedwait(pthread_cond_t *cond,
+ pthread_mutex_t * mutex,
+ const struct timespec *abstime);
+
+/* BIONIC: same as pthread_cond_timedwait, except the 'abstime' given refers
+ * to the CLOCK_MONOTONIC clock instead, to avoid any problems when
+ * the wall-clock time is changed brutally
+ */
+int pthread_cond_timedwait_monotonic(pthread_cond_t *cond,
+ pthread_mutex_t *mutex,
+ const struct timespec *abstime);
+
+int pthread_cond_timeout_np(pthread_cond_t *cond,
+ pthread_mutex_t * mutex,
+ unsigned msecs);
+
+int pthread_key_create(pthread_key_t *key, void (*destructor_function)(void *));
+int pthread_key_delete (pthread_key_t);
+int pthread_setspecific(pthread_key_t key, const void *value);
+void *pthread_getspecific(pthread_key_t key);
+
+int pthread_kill(pthread_t tid, int sig);
+int pthread_sigmask(int how, const sigset_t *set, sigset_t *oset);
+
+int pthread_getcpuclockid(pthread_t tid, clockid_t *clockid);
+
+int pthread_once(pthread_once_t *once_control, void (*init_routine)(void));
+
+typedef void (*__pthread_cleanup_func_t)(void*);
+
+typedef struct __pthread_cleanup_t {
+ struct __pthread_cleanup_t* __cleanup_prev;
+ __pthread_cleanup_func_t __cleanup_routine;
+ void* __cleanup_arg;
+} __pthread_cleanup_t;
+
+extern void __pthread_cleanup_push(__pthread_cleanup_t* c,
+ __pthread_cleanup_func_t routine,
+ void* arg);
+
+extern void __pthread_cleanup_pop(__pthread_cleanup_t* c,
+ int execute);
+
+/* Believe or not, the definitions of pthread_cleanup_push and
+ * pthread_cleanup_pop below are correct. Posix states that these
+ * can be implemented as macros that might introduce opening and
+ * closing braces, and that using setjmp/longjmp/return/break/continue
+ * between them results in undefined behaviour.
+ *
+ * And indeed, GLibc and other C libraries use a similar definition
+ */
+#define pthread_cleanup_push(routine, arg) \
+ do { \
+ __pthread_cleanup_t __cleanup; \
+ __pthread_cleanup_push( &__cleanup, (routine), (arg) ); \
+
+#define pthread_cleanup_pop(execute) \
+ __pthread_cleanup_pop( &__cleanup, (execute)); \
+ } while (0);
+
+#if __cplusplus
+} /* extern "C" */
+#endif
+
+/************ TO FIX ************/
+
+#define LONG_LONG_MAX __LONG_LONG_MAX__
+#define LONG_LONG_MIN (-__LONG_LONG_MAX__ - 1)
+
+#endif // _PTHREAD_H_
diff --git a/libc/include/pwd.h b/libc/include/pwd.h
new file mode 100644
index 0000000..6f3fad5
--- /dev/null
+++ b/libc/include/pwd.h
@@ -0,0 +1,125 @@
+/*-
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)pwd.h 8.2 (Berkeley) 1/21/94
+ */
+
+/*-
+ * Portions Copyright(C) 1995, Jason Downs. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _PWD_H_
+#define _PWD_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define _PATH_PASSWD "/etc/passwd"
+#define _PATH_MASTERPASSWD "/etc/master.passwd"
+#define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
+
+#define _PATH_PASSWD_CONF "/etc/passwd.conf"
+#define _PATH_PASSWDCONF _PATH_PASSWD_CONF /* XXX: compat */
+#define _PATH_USERMGMT_CONF "/etc/usermgmt.conf"
+
+#define _PATH_MP_DB "/etc/pwd.db"
+#define _PATH_SMP_DB "/etc/spwd.db"
+
+#define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
+
+#define _PW_KEYBYNAME '1' /* stored by name */
+#define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
+#define _PW_KEYBYUID '3' /* stored by uid */
+
+#define _PASSWORD_EFMT1 '_' /* extended DES encryption format */
+#define _PASSWORD_NONDES '$' /* non-DES encryption formats */
+
+#define _PASSWORD_LEN 128 /* max length, not counting NUL */
+
+#define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */
+#define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */
+#define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */
+#define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */
+
+#define _PASSWORD_OLDFMT 0x10 /* flag to expect an old style entry */
+#define _PASSWORD_NOWARN 0x20 /* no warnings for bad entries */
+
+#define _PASSWORD_WARNDAYS 14 /* days to warn about expiry */
+#define _PASSWORD_CHGNOW -1 /* special day to force password change at next login */
+
+struct passwd
+{
+ char* pw_name;
+ char* pw_passwd;
+ uid_t pw_uid;
+ gid_t pw_gid;
+ char* pw_dir;
+ char* pw_shell;
+};
+
+__BEGIN_DECLS
+
+struct passwd* getpwnam(const char*);
+struct passwd* getpwuid(uid_t);
+
+int getpwnam_r(const char*, struct passwd*, char*, size_t, struct passwd**);
+int getpwuid_r(uid_t, struct passwd*, char*, size_t, struct passwd**);
+
+void endpwent(void);
+struct passwd* getpwent(void);
+int setpwent(void);
+
+__END_DECLS
+
+#endif
diff --git a/libc/include/resolv.h b/libc/include/resolv.h
new file mode 100644
index 0000000..4247d68
--- /dev/null
+++ b/libc/include/resolv.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _RESOLV_H_
+#define _RESOLV_H_
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+#include <stdio.h>
+#include <arpa/nameser.h>
+
+__BEGIN_DECLS
+
+struct res_state;
+
+extern struct __res_state *__res_state(void);
+#define _res (*__res_state())
+
+/* Base-64 functions - because some code expects it there */
+
+#define b64_ntop __b64_ntop
+#define b64_pton __b64_pton
+extern int b64_ntop(u_char const *, size_t, char *, size_t);
+extern int b64_pton(char const *, u_char *, size_t);
+
+__END_DECLS
+
+#endif /* _RESOLV_H_ */
diff --git a/libc/include/sched.h b/libc/include/sched.h
new file mode 100644
index 0000000..6600bae
--- /dev/null
+++ b/libc/include/sched.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SCHED_H_
+#define _SCHED_H_
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+
+__BEGIN_DECLS
+
+#define SCHED_NORMAL 0
+#define SCHED_OTHER 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+
+struct sched_param {
+ int sched_priority;
+};
+
+extern int sched_setscheduler(pid_t, int, const struct sched_param *);
+extern int sched_getscheduler(pid_t);
+extern int sched_yield(void);
+extern int sched_get_priority_max(int policy);
+extern int sched_get_priority_min(int policy);
+extern int sched_setparam(pid_t, const struct sched_param *);
+extern int sched_getparam(pid_t, struct sched_param *);
+extern int sched_rr_get_interval(pid_t pid, struct timespec *tp);
+
+#define CLONE_VM 0x00000100
+#define CLONE_FS 0x00000200
+#define CLONE_FILES 0x00000400
+#define CLONE_SIGHAND 0x00000800
+#define CLONE_PTRACE 0x00002000
+#define CLONE_VFORK 0x00004000
+#define CLONE_PARENT 0x00008000
+#define CLONE_THREAD 0x00010000
+#define CLONE_NEWNS 0x00020000
+#define CLONE_SYSVSEM 0x00040000
+#define CLONE_SETTLS 0x00080000
+#define CLONE_PARENT_SETTID 0x00100000
+#define CLONE_CHILD_CLEARTID 0x00200000
+#define CLONE_DETACHED 0x00400000
+#define CLONE_UNTRACED 0x00800000
+#define CLONE_CHILD_SETTID 0x01000000
+#define CLONE_STOPPED 0x02000000
+
+extern int clone(int (*fn)(void*), void *child_stack, int flags, void *arg);
+extern pid_t __clone(int, void *);
+
+__END_DECLS
+
+#endif /* _SCHED_H_ */
diff --git a/libc/include/semaphore.h b/libc/include/semaphore.h
new file mode 100644
index 0000000..30e3123
--- /dev/null
+++ b/libc/include/semaphore.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SEMAPHORE_H
+#define _SEMAPHORE_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+typedef struct {
+ volatile unsigned int count;
+} sem_t;
+
+#define SEM_FAILED NULL
+
+extern int sem_init(sem_t *sem, int pshared, unsigned int value);
+
+extern int sem_close(sem_t *);
+extern int sem_destroy(sem_t *);
+extern int sem_getvalue(sem_t *, int *);
+extern int sem_init(sem_t *, int, unsigned int);
+extern sem_t *sem_open(const char *, int, ...);
+extern int sem_post(sem_t *);
+extern int sem_trywait(sem_t *);
+extern int sem_unlink(const char *);
+extern int sem_wait(sem_t *);
+
+struct timespec;
+extern int sem_timedwait(sem_t *sem, const struct timespec *abs_timeout);
+
+__END_DECLS
+
+#endif /* _SEMAPHORE_H */
diff --git a/libc/include/setjmp.h b/libc/include/setjmp.h
new file mode 100644
index 0000000..68fdcef
--- /dev/null
+++ b/libc/include/setjmp.h
@@ -0,0 +1,63 @@
+/* $OpenBSD: setjmp.h,v 1.5 2005/12/13 00:35:22 millert Exp $ */
+/* $NetBSD: setjmp.h,v 1.11 1994/12/20 10:35:44 cgd Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)setjmp.h 8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _SETJMP_H_
+#define _SETJMP_H_
+
+#include <sys/cdefs.h>
+#include <machine/setjmp.h>
+
+typedef long sigjmp_buf[_JBLEN + 1];
+typedef long jmp_buf[_JBLEN];
+
+__BEGIN_DECLS
+
+int _setjmp(jmp_buf);
+void _longjmp(jmp_buf, int);
+void longjmperror(void);
+
+int setjmp(jmp_buf);
+void longjmp(jmp_buf, int);
+
+int sigsetjmp(sigjmp_buf, int);
+void siglongjmp(sigjmp_buf, int);
+
+__END_DECLS
+
+#endif /* !_SETJMP_H_ */
diff --git a/libc/include/sgtty.h b/libc/include/sgtty.h
new file mode 100644
index 0000000..1ac3100
--- /dev/null
+++ b/libc/include/sgtty.h
@@ -0,0 +1,48 @@
+/* $NetBSD: sgtty.h,v 1.8 2005/02/03 04:39:32 perry Exp $ */
+
+/*
+ * Copyright (c) 1985, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)sgtty.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _SGTTY_H_
+#define _SGTTY_H_
+
+#ifndef USE_OLD_TTY
+#define USE_OLD_TTY
+#endif
+#include <sys/ioctl.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int gtty(int, struct sgttyb *);
+int stty(int, struct sgttyb *);
+__END_DECLS
+
+#endif /* _SGTTY_H_ */
diff --git a/libc/include/sha1.h b/libc/include/sha1.h
new file mode 100644
index 0000000..f7ada46
--- /dev/null
+++ b/libc/include/sha1.h
@@ -0,0 +1,31 @@
+/* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $ */
+
+/*
+ * SHA-1 in C
+ * By Steve Reid <steve@edmweb.com>
+ * 100% Public Domain
+ */
+
+#ifndef _SYS_SHA1_H_
+#define _SYS_SHA1_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define SHA1_DIGEST_LENGTH 20
+#define SHA1_DIGEST_STRING_LENGTH 41
+
+typedef struct {
+ uint32_t state[5];
+ uint32_t count[2];
+ u_char buffer[64];
+} SHA1_CTX;
+
+__BEGIN_DECLS
+void SHA1Transform(uint32_t[5], const u_char[64]);
+void SHA1Init(SHA1_CTX *);
+void SHA1Update(SHA1_CTX *, const u_char *, u_int);
+void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
+__END_DECLS
+
+#endif /* _SYS_SHA1_H_ */
diff --git a/libc/include/signal.h b/libc/include/signal.h
new file mode 100644
index 0000000..5540847
--- /dev/null
+++ b/libc/include/signal.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SIGNAL_H_
+#define _SIGNAL_H_
+
+#include <sys/cdefs.h>
+#include <limits.h> /* For LONG_BIT */
+#include <string.h> /* For memset() */
+#include <sys/types.h>
+#include <asm/signal.h>
+
+#define __ARCH_SI_UID_T __kernel_uid32_t
+#include <asm/siginfo.h>
+#undef __ARCH_SI_UID_T
+
+__BEGIN_DECLS
+
+typedef int sig_atomic_t;
+
+/* crepy NIG / _NSIG handling, just to be safe */
+#ifndef NSIG
+# define NSIG _NSIG
+#endif
+#ifndef _NSIG
+# define _NSIG NSIG
+#endif
+
+extern const char * const sys_siglist[];
+
+static __inline__ int sigismember(sigset_t *set, int signum)
+{
+ unsigned long *local_set = (unsigned long *)set;
+ signum--;
+ return (int)((local_set[signum/LONG_BIT] >> (signum%LONG_BIT)) & 1);
+}
+
+
+static __inline__ int sigaddset(sigset_t *set, int signum)
+{
+ unsigned long *local_set = (unsigned long *)set;
+ signum--;
+ local_set[signum/LONG_BIT] |= 1UL << (signum%LONG_BIT);
+ return 0;
+}
+
+
+static __inline__ int sigdelset(sigset_t *set, int signum)
+{
+ unsigned long *local_set = (unsigned long *)set;
+ signum--;
+ local_set[signum/LONG_BIT] &= ~(1UL << (signum%LONG_BIT));
+ return 0;
+}
+
+
+static __inline__ int sigemptyset(sigset_t *set)
+{
+ memset(set, 0, sizeof *set);
+ return 0;
+}
+
+static __inline__ int sigfillset(sigset_t *set)
+{
+ memset(set, ~0, sizeof *set);
+ return 0;
+}
+
+
+/* compatibility types */
+typedef void (*sig_t)(int);
+typedef sig_t sighandler_t;
+
+/* differentiater between sysv and bsd behaviour 8*/
+extern __sighandler_t sysv_signal(int, __sighandler_t);
+extern __sighandler_t bsd_signal(int, __sighandler_t);
+
+/* the default is bsd */
+static __inline__ __sighandler_t signal(int s, __sighandler_t f)
+{
+ return bsd_signal(s,f);
+}
+
+/* the syscall itself */
+extern __sighandler_t __signal(int, __sighandler_t, int);
+
+extern int sigprocmask(int, const sigset_t *, sigset_t *);
+extern int sigaction(int, const struct sigaction *, struct sigaction *);
+
+extern int sigpending(sigset_t *);
+extern int sigsuspend(const sigset_t *);
+extern int sigwait(const sigset_t *set, int *sig);
+extern int siginterrupt(int sig, int flag);
+
+extern int raise(int);
+extern int kill(pid_t, int);
+
+
+__END_DECLS
+
+#endif /* _SIGNAL_H_ */
diff --git a/libc/include/stdint.h b/libc/include/stdint.h
new file mode 100644
index 0000000..39a8ab8
--- /dev/null
+++ b/libc/include/stdint.h
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _STDINT_H
+#define _STDINT_H
+
+#include <stddef.h>
+#include <sys/_types.h>
+
+
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
+# define __STDINT_LIMITS
+#endif
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
+# define __STDINT_MACROS
+#endif
+
+/* the definitions of STDINT_LIMITS depend on those of STDINT_MACROS */
+#if defined __STDINT_LIMITS && !defined __STDINT_MACROS
+# define __STDINT_MACROS
+#endif
+
+typedef __int8_t int8_t;
+typedef __uint8_t uint8_t;
+typedef __int16_t int16_t;
+typedef __uint16_t uint16_t;
+typedef __int32_t int32_t;
+typedef __uint32_t uint32_t;
+#if !defined(__STRICT_ANSI__)
+typedef __int64_t int64_t;
+typedef __uint64_t uint64_t;
+#endif
+
+/*
+ * int8_t & uint8_t
+ */
+
+typedef int8_t int_least8_t;
+typedef int8_t int_fast8_t;
+
+typedef uint8_t uint_least8_t;
+typedef uint8_t uint_fast8_t;
+
+#ifdef __STDINT_LIMITS
+# define INT8_MIN (-128)
+# define INT8_MAX (127)
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST8_MAX INT8_MAX
+# define INT_FAST8_MIN INT8_MIN
+# define INT_FAST8_MAX INT8_MAX
+
+# define UINT8_MAX (255U)
+# define UINT_LEAST8_MAX UINT8_MAX
+# define UINT_FAST8_MAX UINT8_MAX
+#endif
+
+#ifdef __STDINT_MACROS
+# define INT8_C(c) c
+# define INT_LEAST8_C(c) INT8_C(c)
+# define INT_FAST8_C(c) INT8_C(c)
+
+# define UINT8_C(c) c ## U
+# define UINT_LEAST8_C(c) UINT8_C(c)
+# define UINT_FAST8_C(c) UINT8_C(c)
+#endif
+
+/*
+ * int16_t & uint16_t
+ */
+
+
+typedef int16_t int_least16_t;
+typedef int32_t int_fast16_t;
+
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_fast16_t;
+
+#ifdef __STDINT_LIMITS
+# define INT16_MIN (-32768)
+# define INT16_MAX (32767)
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST16_MAX INT16_MAX
+# define INT_FAST16_MIN INT32_MIN
+# define INT_FAST16_MAX INT32_MAX
+
+# define UINT16_MAX (65535U)
+# define UINT_LEAST16_MAX UINT16_MAX
+# define UINT_FAST16_MAX UINT32_MAX
+#endif
+
+#ifdef __STDINT_MACROS
+# define INT16_C(c) c
+# define INT_LEAST16_C(c) INT16_C(c)
+# define INT_FAST16_C(c) INT32_C(c)
+
+# define UINT16_C(c) c ## U
+# define UINT_LEAST16_C(c) UINT16_C(c)
+# define UINT_FAST16_C(c) UINT32_C(c)
+#endif
+
+/*
+ * int32_t & uint32_t
+ */
+
+typedef int32_t int_least32_t;
+typedef int32_t int_fast32_t;
+
+typedef uint32_t uint_least32_t;
+typedef uint32_t uint_fast32_t;
+
+#ifdef __STDINT_LIMITS
+# define INT32_MIN (-2147483647-1)
+# define INT32_MAX (2147483647)
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST32_MAX INT32_MAX
+# define INT_FAST32_MIN INT32_MIN
+# define INT_FAST32_MAX INT32_MAX
+
+# define UINT32_MAX (4294967295U)
+# define UINT_LEAST32_MAX UINT32_MAX
+# define UINT_FAST32_MAX UINT32_MAX
+#endif
+
+#ifdef __STDINT_MACROS
+# define INT32_C(c) c
+# define INT_LEAST32_C(c) INT32_C(c)
+# define INT_FAST32_C(c) INT32_C(c)
+
+# define UINT32_C(c) c ## U
+# define UINT_LEAST32_C(c) UINT32_C(c)
+# define UINT_FAST32_C(c) UINT32_C(c)
+#endif
+
+#if !defined(__STRICT_ANSI__)
+/*
+ * int64_t
+ */
+typedef int64_t int_least64_t;
+typedef int64_t int_fast64_t;
+
+typedef uint64_t uint_least64_t;
+typedef uint64_t uint_fast64_t;
+
+
+#ifdef __STDINT_LIMITS
+# define INT64_MIN (__INT64_C(-9223372036854775807)-1)
+# define INT64_MAX (__INT64_C(9223372036854775807))
+# define INT_LEAST64_MIN INT64_MIN
+# define INT_LEAST64_MAX INT64_MAX
+# define INT_FAST64_MIN INT64_MIN
+# define INT_FAST64_MAX INT64_MAX
+# define UINT64_MAX (__UINT64_C(18446744073709551615))
+
+# define UINT_LEAST64_MAX UINT64_MAX
+# define UINT_FAST64_MAX UINT64_MAX
+#endif
+
+#ifdef __STDINT_MACROS
+# define __INT64_C(c) c ## LL
+# define INT64_C(c) __INT64_C(c)
+# define INT_LEAST64_C(c) INT64_C(c)
+# define INT_FAST64_C(c) INT64_C(c)
+
+# define __UINT64_C(c) c ## ULL
+# define UINT64_C(c) __UINT64_C(c)
+# define UINT_LEAST64_C(c) UINT64_C(c)
+# define UINT_FAST64_C(c) UINT64_C(c)
+#endif
+
+
+# define __PRI64_RANK "ll"
+# define __PRIFAST_RANK ""
+# define __PRIPTR_RANK ""
+
+#endif /* !__STRICT_ANSI__ */
+
+/*
+ * intptr_t & uintptr_t
+ */
+
+typedef int intptr_t;
+typedef unsigned int uintptr_t;
+
+# define INTPTR_MIN INT32_MIN
+# define INTPTR_MAX INT32_MAX
+# define UINTPTR_MAX UINT32_MAX
+# define INTPTR_C(c) INT32_C(c)
+# define UINTPTR_C(c) UINT32_C(c)
+# define PTRDIFF_C(c) INT32_C(c)
+# define PTRDIFF_MIN INT32_MIN
+# define PTRDIFF_MAX INT32_MAX
+
+
+/*
+ * intmax_t & uintmax_t
+ */
+
+#if !defined(__STRICT_ANSI__)
+
+typedef uint64_t uintmax_t;
+typedef int64_t intmax_t;
+
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+#define INTMAX_C(c) INT64_C(c)
+#define UINTMAX_C(c) UINT64_C(c)
+
+#else /* __STRICT_ANSI__ */
+
+typedef uint32_t uintmax_t;
+typedef int32_t intmax_t;
+
+#define INTMAX_MIN INT32_MIN
+#define INTMAX_MAX INT32_MAX
+#define UINTMAX_MAX UINT32_MAX
+
+#define INTMAX_C(c) INT32_C(c)
+#define UINTMAX_C(c) UINT32_C(c)
+
+#endif /* __STRICT_ANSI__ */
+
+
+/* size_t is defined by the GCC-specific <stddef.h> */
+#ifndef _SSIZE_T_DEFINED_
+#define _SSIZE_T_DEFINED_
+typedef long int ssize_t;
+#endif
+
+#define _BITSIZE 32
+
+/* Keep the kernel from trying to define these types... */
+#define __BIT_TYPES_DEFINED__
+
+#endif /* _STDINT_H */
diff --git a/libc/include/stdio.h b/libc/include/stdio.h
new file mode 100644
index 0000000..79e526b
--- /dev/null
+++ b/libc/include/stdio.h
@@ -0,0 +1,437 @@
+/* $OpenBSD: stdio.h,v 1.35 2006/01/13 18:10:09 miod Exp $ */
+/* $NetBSD: stdio.h,v 1.18 1996/04/25 18:29:21 jtc Exp $ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)stdio.h 5.17 (Berkeley) 6/3/91
+ */
+
+#ifndef _STDIO_H_
+#define _STDIO_H_
+
+#include <sys/cdefs.h>
+#include <sys/_types.h>
+
+/* va_list and size_t must be defined by stdio.h according to Posix */
+#define __need___va_list
+#include <stdarg.h>
+
+/* note that this forces stddef.h to *only* define size_t */
+#define __need_size_t
+#include <stddef.h>
+
+#include <stddef.h>
+
+#if __BSD_VISIBLE || __POSIX_VISIBLE || __XPG_VISIBLE
+#include <sys/types.h> /* XXX should be removed */
+#endif
+
+#ifndef _SIZE_T_DEFINED_
+#define _SIZE_T_DEFINED_
+typedef unsigned long size_t;
+#endif
+
+#ifndef _OFF_T_DEFINED_
+#define _OFF_T_DEFINED_
+typedef long off_t;
+#endif
+
+#ifndef NULL
+#ifdef __GNUG__
+#define NULL __null
+#else
+#define NULL 0L
+#endif
+#endif
+
+#define _FSTDIO /* Define for new stdio with functions. */
+
+typedef off_t fpos_t; /* stdio file position type */
+
+/*
+ * NB: to fit things in six character monocase externals, the stdio
+ * code uses the prefix `__s' for stdio objects, typically followed
+ * by a three-character attempt at a mnemonic.
+ */
+
+/* stdio buffers */
+struct __sbuf {
+ unsigned char *_base;
+ int _size;
+};
+
+/*
+ * stdio state variables.
+ *
+ * The following always hold:
+ *
+ * if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR),
+ * _lbfsize is -_bf._size, else _lbfsize is 0
+ * if _flags&__SRD, _w is 0
+ * if _flags&__SWR, _r is 0
+ *
+ * This ensures that the getc and putc macros (or inline functions) never
+ * try to write or read from a file that is in `read' or `write' mode.
+ * (Moreover, they can, and do, automatically switch from read mode to
+ * write mode, and back, on "r+" and "w+" files.)
+ *
+ * _lbfsize is used only to make the inline line-buffered output stream
+ * code as compact as possible.
+ *
+ * _ub, _up, and _ur are used when ungetc() pushes back more characters
+ * than fit in the current _bf, or when ungetc() pushes back a character
+ * that does not match the previous one in _bf. When this happens,
+ * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff
+ * _ub._base!=NULL) and _up and _ur save the current values of _p and _r.
+ */
+typedef struct __sFILE {
+ unsigned char *_p; /* current position in (some) buffer */
+ int _r; /* read space left for getc() */
+ int _w; /* write space left for putc() */
+ short _flags; /* flags, below; this FILE is free if 0 */
+ short _file; /* fileno, if Unix descriptor, else -1 */
+ struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */
+ int _lbfsize; /* 0 or -_bf._size, for inline putc */
+
+ /* operations */
+ void *_cookie; /* cookie passed to io functions */
+ int (*_close)(void *);
+ int (*_read)(void *, char *, int);
+ fpos_t (*_seek)(void *, fpos_t, int);
+ int (*_write)(void *, const char *, int);
+
+ /* extension data, to avoid further ABI breakage */
+ struct __sbuf _ext;
+ /* data for long sequences of ungetc() */
+ unsigned char *_up; /* saved _p when _p is doing ungetc data */
+ int _ur; /* saved _r when _r is counting ungetc data */
+
+ /* tricks to meet minimum requirements even when malloc() fails */
+ unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */
+ unsigned char _nbuf[1]; /* guarantee a getc() buffer */
+
+ /* separate buffer for fgetln() when line crosses buffer boundary */
+ struct __sbuf _lb; /* buffer for fgetln() */
+
+ /* Unix stdio files get aligned to block boundaries on fseek() */
+ int _blksize; /* stat.st_blksize (may be != _bf._size) */
+ fpos_t _offset; /* current lseek offset */
+} FILE;
+
+__BEGIN_DECLS
+extern FILE __sF[];
+__END_DECLS
+
+#define __SLBF 0x0001 /* line buffered */
+#define __SNBF 0x0002 /* unbuffered */
+#define __SRD 0x0004 /* OK to read */
+#define __SWR 0x0008 /* OK to write */
+ /* RD and WR are never simultaneously asserted */
+#define __SRW 0x0010 /* open for reading & writing */
+#define __SEOF 0x0020 /* found EOF */
+#define __SERR 0x0040 /* found error */
+#define __SMBF 0x0080 /* _buf is from malloc */
+#define __SAPP 0x0100 /* fdopen()ed in append mode */
+#define __SSTR 0x0200 /* this is an sprintf/snprintf string */
+#define __SOPT 0x0400 /* do fseek() optimisation */
+#define __SNPT 0x0800 /* do not do fseek() optimisation */
+#define __SOFF 0x1000 /* set iff _offset is in fact correct */
+#define __SMOD 0x2000 /* true => fgetln modified _p text */
+#define __SALC 0x4000 /* allocate string space dynamically */
+
+/*
+ * The following three definitions are for ANSI C, which took them
+ * from System V, which brilliantly took internal interface macros and
+ * made them official arguments to setvbuf(), without renaming them.
+ * Hence, these ugly _IOxxx names are *supposed* to appear in user code.
+ *
+ * Although numbered as their counterparts above, the implementation
+ * does not rely on this.
+ */
+#define _IOFBF 0 /* setvbuf should set fully buffered */
+#define _IOLBF 1 /* setvbuf should set line buffered */
+#define _IONBF 2 /* setvbuf should set unbuffered */
+
+#define BUFSIZ 1024 /* size of buffer used by setbuf */
+
+#define EOF (-1)
+
+/*
+ * FOPEN_MAX is a minimum maximum, and should be the number of descriptors
+ * that the kernel can provide without allocation of a resource that can
+ * fail without the process sleeping. Do not use this for anything.
+ */
+#define FOPEN_MAX 20 /* must be <= OPEN_MAX <sys/syslimits.h> */
+#define FILENAME_MAX 1024 /* must be <= PATH_MAX <sys/syslimits.h> */
+
+/* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
+#if __BSD_VISIBLE || __XPG_VISIBLE
+#define P_tmpdir "/tmp/"
+#endif
+#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
+#define TMP_MAX 308915776
+
+#ifndef SEEK_SET
+#define SEEK_SET 0 /* set file offset to offset */
+#endif
+#ifndef SEEK_CUR
+#define SEEK_CUR 1 /* set file offset to current plus offset */
+#endif
+#ifndef SEEK_END
+#define SEEK_END 2 /* set file offset to EOF plus offset */
+#endif
+
+#define stdin (&__sF[0])
+#define stdout (&__sF[1])
+#define stderr (&__sF[2])
+
+/*
+ * Functions defined in ANSI C standard.
+ */
+__BEGIN_DECLS
+void clearerr(FILE *);
+int fclose(FILE *);
+int feof(FILE *);
+int ferror(FILE *);
+int fflush(FILE *);
+int fgetc(FILE *);
+int fgetpos(FILE *, fpos_t *);
+char *fgets(char *, int, FILE *);
+FILE *fopen(const char *, const char *);
+int fprintf(FILE *, const char *, ...);
+int fputc(int, FILE *);
+int fputs(const char *, FILE *);
+size_t fread(void *, size_t, size_t, FILE *);
+FILE *freopen(const char *, const char *, FILE *);
+int fscanf(FILE *, const char *, ...);
+int fseek(FILE *, long, int);
+int fseeko(FILE *, off_t, int);
+int fsetpos(FILE *, const fpos_t *);
+long ftell(FILE *);
+off_t ftello(FILE *);
+size_t fwrite(const void *, size_t, size_t, FILE *);
+int getc(FILE *);
+int getchar(void);
+char *gets(char *);
+#if __BSD_VISIBLE && !defined(__SYS_ERRLIST)
+#define __SYS_ERRLIST
+
+extern int sys_nerr; /* perror(3) external variables */
+extern char *sys_errlist[];
+#endif
+void perror(const char *);
+int printf(const char *, ...);
+int putc(int, FILE *);
+int putchar(int);
+int puts(const char *);
+int remove(const char *);
+int rename(const char *, const char *);
+void rewind(FILE *);
+int scanf(const char *, ...);
+void setbuf(FILE *, char *);
+int setvbuf(FILE *, char *, int, size_t);
+int sprintf(char *, const char *, ...);
+int sscanf(const char *, const char *, ...);
+FILE *tmpfile(void);
+char *tmpnam(char *);
+int ungetc(int, FILE *);
+int vfprintf(FILE *, const char *, __va_list);
+int vprintf(const char *, __va_list);
+int vsprintf(char *, const char *, __va_list);
+
+#if __ISO_C_VISIBLE >= 1999 || __BSD_VISIBLE
+int snprintf(char *, size_t, const char *, ...)
+ __attribute__((__format__ (printf, 3, 4)))
+ __attribute__((__nonnull__ (3)));
+int vfscanf(FILE *, const char *, __va_list)
+ __attribute__((__format__ (scanf, 2, 0)))
+ __attribute__((__nonnull__ (2)));
+int vscanf(const char *, __va_list)
+ __attribute__((__format__ (scanf, 1, 0)))
+ __attribute__((__nonnull__ (1)));
+int vsnprintf(char *, size_t, const char *, __va_list)
+ __attribute__((__format__ (printf, 3, 0)))
+ __attribute__((__nonnull__ (3)));
+int vsscanf(const char *, const char *, __va_list)
+ __attribute__((__format__ (scanf, 2, 0)))
+ __attribute__((__nonnull__ (2)));
+#endif /* __ISO_C_VISIBLE >= 1999 || __BSD_VISIBLE */
+
+__END_DECLS
+
+
+/*
+ * Functions defined in POSIX 1003.1.
+ */
+#if __BSD_VISIBLE || __POSIX_VISIBLE || __XPG_VISIBLE
+#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
+#define L_cuserid 9 /* size for cuserid(); UT_NAMESIZE + 1 */
+
+__BEGIN_DECLS
+char *ctermid(char *);
+char *cuserid(char *);
+FILE *fdopen(int, const char *);
+int fileno(FILE *);
+
+#if (__POSIX_VISIBLE >= 199209) || 1 /* ANDROID: Bionic does include this */
+int pclose(FILE *);
+FILE *popen(const char *, const char *);
+#endif
+
+#if __POSIX_VISIBLE >= 199506
+void flockfile(FILE *);
+int ftrylockfile(FILE *);
+void funlockfile(FILE *);
+
+/*
+ * These are normally used through macros as defined below, but POSIX
+ * requires functions as well.
+ */
+int getc_unlocked(FILE *);
+int getchar_unlocked(void);
+int putc_unlocked(int, FILE *);
+int putchar_unlocked(int);
+#endif /* __POSIX_VISIBLE >= 199506 */
+
+#if __XPG_VISIBLE
+char *tempnam(const char *, const char *);
+#endif
+__END_DECLS
+
+#endif /* __BSD_VISIBLE || __POSIX_VISIBLE || __XPG_VISIBLE */
+
+/*
+ * Routines that are purely local.
+ */
+#if __BSD_VISIBLE
+__BEGIN_DECLS
+int asprintf(char **, const char *, ...)
+ __attribute__((__format__ (printf, 2, 3)))
+ __attribute__((__nonnull__ (2)));
+char *fgetln(FILE *, size_t *);
+int fpurge(FILE *);
+int getw(FILE *);
+int putw(int, FILE *);
+void setbuffer(FILE *, char *, int);
+int setlinebuf(FILE *);
+int vasprintf(char **, const char *, __va_list)
+ __attribute__((__format__ (printf, 2, 0)))
+ __attribute__((__nonnull__ (2)));
+__END_DECLS
+
+/*
+ * Stdio function-access interface.
+ */
+__BEGIN_DECLS
+FILE *funopen(const void *,
+ int (*)(void *, char *, int),
+ int (*)(void *, const char *, int),
+ fpos_t (*)(void *, fpos_t, int),
+ int (*)(void *));
+__END_DECLS
+#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
+#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
+#endif /* __BSD_VISIBLE */
+
+/*
+ * Functions internal to the implementation.
+ */
+__BEGIN_DECLS
+int __srget(FILE *);
+int __swbuf(int, FILE *);
+__END_DECLS
+
+/*
+ * The __sfoo macros are here so that we can
+ * define function versions in the C library.
+ */
+#define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
+#if defined(__GNUC__)
+static __inline int __sputc(int _c, FILE *_p) {
+ if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
+ return (*_p->_p++ = _c);
+ else
+ return (__swbuf(_c, _p));
+}
+#else
+/*
+ * This has been tuned to generate reasonable code on the vax using pcc.
+ */
+#define __sputc(c, p) \
+ (--(p)->_w < 0 ? \
+ (p)->_w >= (p)->_lbfsize ? \
+ (*(p)->_p = (c)), *(p)->_p != '\n' ? \
+ (int)*(p)->_p++ : \
+ __swbuf('\n', p) : \
+ __swbuf((int)(c), p) : \
+ (*(p)->_p = (c), (int)*(p)->_p++))
+#endif
+
+#define __sfeof(p) (((p)->_flags & __SEOF) != 0)
+#define __sferror(p) (((p)->_flags & __SERR) != 0)
+#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
+#define __sfileno(p) ((p)->_file)
+
+#define feof(p) __sfeof(p)
+#define ferror(p) __sferror(p)
+
+#ifndef _POSIX_THREADS
+#define clearerr(p) __sclearerr(p)
+#endif
+
+#if __POSIX_VISIBLE
+#define fileno(p) __sfileno(p)
+#endif
+
+#ifndef lint
+#ifndef _POSIX_THREADS
+#define getc(fp) __sgetc(fp)
+#endif /* _POSIX_THREADS */
+#define getc_unlocked(fp) __sgetc(fp)
+/*
+ * The macro implementations of putc and putc_unlocked are not
+ * fully POSIX compliant; they do not set errno on failure
+ */
+#if __BSD_VISIBLE
+#ifndef _POSIX_THREADS
+#define putc(x, fp) __sputc(x, fp)
+#endif /* _POSIX_THREADS */
+#define putc_unlocked(x, fp) __sputc(x, fp)
+#endif /* __BSD_VISIBLE */
+#endif /* lint */
+
+#define getchar() getc(stdin)
+#define putchar(x) putc(x, stdout)
+#define getchar_unlocked() getc_unlocked(stdin)
+#define putchar_unlocked(c) putc_unlocked(c, stdout)
+
+#endif /* _STDIO_H_ */
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h
new file mode 100644
index 0000000..acfe694
--- /dev/null
+++ b/libc/include/stdlib.h
@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _STDLIB_H_
+#define _STDLIB_H_
+
+#include <sys/cdefs.h>
+
+/* wchar_t is required in stdlib.h according to POSIX.
+ * note that defining __need_wchar_t prevents stddef.h
+ * to define all other symbols it does normally */
+#define __need_wchar_t
+#include <stddef.h>
+
+#include <stddef.h>
+#include <string.h>
+#include <alloca.h>
+#include <strings.h>
+#include <memory.h>
+
+__BEGIN_DECLS
+
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+
+extern __noreturn void exit(int);
+extern __noreturn void abort(void);
+extern int atexit(void (*)(void));
+extern int on_exit(void (*)(int, void *), void *);
+
+extern char *getenv(const char *);
+extern int putenv(const char *);
+extern int setenv(const char *, const char *, int);
+extern int unsetenv(const char *);
+extern int clearenv(void);
+
+extern char *mktemp (char *);
+extern int mkstemp (char *);
+
+extern long strtol(const char *, char **, int);
+extern long long strtoll(const char *, char **, int);
+extern unsigned long strtoul(const char *, char **, int);
+extern unsigned long long strtoull(const char *, char **, int);
+extern double strtod(const char *nptr, char **endptr);
+
+static __inline__ float strtof(const char *nptr, char **endptr)
+{
+ return (float)strtod(nptr, endptr);
+}
+
+extern int atoi(const char *);
+extern long atol(const char *);
+extern long long atoll(const char *);
+
+static __inline__ double atof(const char *nptr)
+{
+ return (strtod(nptr, NULL));
+}
+
+static __inline__ int abs(int __n) {
+ return (__n < 0) ? -__n : __n;
+}
+
+static __inline__ long labs(long __n) {
+ return (__n < 0L) ? -__n : __n;
+}
+
+static __inline__ long long llabs(long long __n) {
+ return (__n < 0LL) ? -__n : __n;
+}
+
+extern char * realpath(const char *path, char *resolved);
+extern int system(const char * string);
+
+extern void * bsearch(const void *key, const void *base0,
+ size_t nmemb, size_t size,
+ int (*compar)(const void *, const void *));
+
+extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *));
+
+extern long jrand48(unsigned short *);
+extern long mrand48(void);
+extern long nrand48(unsigned short *);
+extern long lrand48(void);
+extern unsigned short *seed48(unsigned short*);
+extern void srand48(long);
+extern unsigned int arc4random(void);
+extern void arc4random_stir(void);
+extern void arc4random_addrandom(unsigned char *, int);
+
+#define RAND_MAX 0x7fffffff
+static __inline__ int rand(void) {
+ return (int)lrand48();
+}
+static __inline__ void srand(unsigned int __s) {
+ srand48(__s);
+}
+static __inline__ long random(void)
+{
+ return lrand48();
+}
+static __inline__ void srandom(unsigned int __s)
+{
+ srand48(__s);
+}
+
+/* Basic PTY functions. These only work if devpts is mounted! */
+
+extern int unlockpt(int);
+extern char* ptsname(int);
+extern char* ptsname_r(int, char*, size_t);
+extern int getpt(void);
+
+static __inline__ int grantpt(int __fd)
+{
+ (void)__fd;
+ return 0; /* devpts does this all for us! */
+}
+
+typedef struct {
+ int quot;
+ int rem;
+} div_t;
+
+extern div_t div(int, int);
+
+typedef struct {
+ long int quot;
+ long int rem;
+} ldiv_t;
+
+extern ldiv_t ldiv(long, long);
+
+typedef struct {
+ long long int quot;
+ long long int rem;
+} lldiv_t;
+
+extern lldiv_t lldiv(long long, long long);
+
+/* make STLPort happy */
+extern int mblen(const char *, size_t);
+extern size_t mbstowcs(wchar_t *, const char *, size_t);
+extern int mbtowc(wchar_t *, const char *, size_t);
+
+/* Likewise, make libstdc++-v3 happy. */
+extern int wctomb(char *, wchar_t);
+extern size_t wcstombs(char *, const wchar_t *, size_t);
+#define MB_CUR_MAX 1
+
+__END_DECLS
+
+#endif /* _STDLIB_H_ */
diff --git a/libc/include/string.h b/libc/include/string.h
new file mode 100644
index 0000000..613dcd7
--- /dev/null
+++ b/libc/include/string.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _STRING_H_
+#define _STRING_H_
+
+#include <sys/cdefs.h>
+#include <stddef.h>
+#include <malloc.h>
+
+__BEGIN_DECLS
+
+extern void* memccpy(void *, const void *, int, size_t);
+extern void* memchr(const void *, int, size_t);
+extern void* memrchr(const void *, int, size_t);
+extern int memcmp(const void *, const void *, size_t);
+extern void* memcpy(void *, const void *, size_t);
+extern void* memmove(void *, const void *, size_t);
+extern void* memset(void *, int, size_t);
+extern void* memmem(const void *, size_t, const void *, size_t);
+extern void memswap(void *, void *, size_t);
+
+extern char* index(const char *, int);
+extern char* rindex(const char *, int);
+extern char* strchr(const char *, int);
+extern char* strrchr(const char *, int);
+
+extern size_t strlen(const char *);
+extern int strcmp(const char *, const char *);
+extern char* strcpy(char *, const char *);
+extern char* strcat(char *, const char *);
+
+extern int strcasecmp(const char *, const char *);
+extern int strncasecmp(const char *, const char *, size_t);
+extern char* strdup(const char *);
+
+extern char* strstr(const char *, const char *);
+extern char* strcasestr(const char *haystack, const char *needle);
+extern char* strtok(char *, const char *);
+extern char* strtok_r(char *, const char *, char**);
+
+extern char* strerror(int);
+extern int strerror_r(int errnum, char *buf, size_t n);
+
+extern size_t strnlen(const char *, size_t);
+extern char* strncat(char *, const char *, size_t);
+extern char* strndup(const char *, size_t);
+extern int strncmp(const char *, const char *, size_t);
+extern char* strncpy(char *, const char *, size_t);
+
+extern size_t strlcat(char *, const char *, size_t);
+extern size_t strlcpy(char *, const char *, size_t);
+
+extern size_t strcspn(const char *, const char *);
+extern char* strpbrk(const char *, const char *);
+extern char* strsep(char **, const char *);
+extern size_t strspn(const char *, const char *);
+
+extern char* strsignal(int sig);
+
+extern int strcoll(const char *, const char *);
+extern size_t strxfrm(char *, const char *, size_t);
+
+__END_DECLS
+
+#endif /* _STRING_H_ */
diff --git a/libc/include/strings.h b/libc/include/strings.h
new file mode 100644
index 0000000..1f73e21
--- /dev/null
+++ b/libc/include/strings.h
@@ -0,0 +1,55 @@
+/* $NetBSD: strings.h,v 1.10 2005/02/03 04:39:32 perry Exp $ */
+
+/*-
+ * Copyright (c) 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Klaus Klein.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRINGS_H_
+#define _STRINGS_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int bcmp(const void *, const void *, size_t);
+void bcopy(const void *, void *, size_t);
+void bzero(void *, size_t);
+int ffs(int);
+char *index(const char *, int);
+char *rindex(const char *, int);
+int strcasecmp(const char *, const char *);
+int strncasecmp(const char *, const char *, size_t);
+__END_DECLS
+
+#endif /* !defined(_STRINGS_H_) */
diff --git a/libc/include/sys/_errdefs.h b/libc/include/sys/_errdefs.h
new file mode 100644
index 0000000..e27ab7a
--- /dev/null
+++ b/libc/include/sys/_errdefs.h
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* the following corresponds to the error codes of the Linux kernel used by the Android platform
+ * these are distinct from the OpenBSD ones, which is why we need to redeclare them here
+ *
+ * this file may be included several times to define either error constants or their
+ * string representation
+ */
+
+#ifndef __BIONIC_ERRDEF
+#error "__BIONIC_ERRDEF must be defined before including this file"
+#endif
+__BIONIC_ERRDEF( EPERM , 1, "Operation not permitted" )
+__BIONIC_ERRDEF( ENOENT , 2, "No such file or directory" )
+__BIONIC_ERRDEF( ESRCH , 3, "No such process" )
+__BIONIC_ERRDEF( EINTR , 4, "Interrupted system call" )
+__BIONIC_ERRDEF( EIO , 5, "I/O error" )
+__BIONIC_ERRDEF( ENXIO , 6, "No such device or address" )
+__BIONIC_ERRDEF( E2BIG , 7, "Argument list too long" )
+__BIONIC_ERRDEF( ENOEXEC , 8, "Exec format error" )
+__BIONIC_ERRDEF( EBADF , 9, "Bad file number" )
+__BIONIC_ERRDEF( ECHILD , 10, "No child processes" )
+__BIONIC_ERRDEF( EAGAIN , 11, "Try again" )
+__BIONIC_ERRDEF( ENOMEM , 12, "Out of memory" )
+__BIONIC_ERRDEF( EACCES , 13, "Permission denied" )
+__BIONIC_ERRDEF( EFAULT , 14, "Bad address" )
+__BIONIC_ERRDEF( ENOTBLK , 15, "Block device required" )
+__BIONIC_ERRDEF( EBUSY , 16, "Device or resource busy" )
+__BIONIC_ERRDEF( EEXIST , 17, "File exists" )
+__BIONIC_ERRDEF( EXDEV , 18, "Cross-device link" )
+__BIONIC_ERRDEF( ENODEV , 19, "No such device" )
+__BIONIC_ERRDEF( ENOTDIR , 20, "Not a directory" )
+__BIONIC_ERRDEF( EISDIR , 21, "Is a directory" )
+__BIONIC_ERRDEF( EINVAL , 22, "Invalid argument" )
+__BIONIC_ERRDEF( ENFILE , 23, "File table overflow" )
+__BIONIC_ERRDEF( EMFILE , 24, "Too many open files" )
+__BIONIC_ERRDEF( ENOTTY , 25, "Not a typewriter" )
+__BIONIC_ERRDEF( ETXTBSY , 26, "Text file busy" )
+__BIONIC_ERRDEF( EFBIG , 27, "File too large" )
+__BIONIC_ERRDEF( ENOSPC , 28, "No space left on device" )
+__BIONIC_ERRDEF( ESPIPE , 29, "Illegal seek" )
+__BIONIC_ERRDEF( EROFS , 30, "Read-only file system" )
+__BIONIC_ERRDEF( EMLINK , 31, "Too many links" )
+__BIONIC_ERRDEF( EPIPE , 32, "Broken pipe" )
+__BIONIC_ERRDEF( EDOM , 33, "Math argument out of domain of func" )
+__BIONIC_ERRDEF( ERANGE , 34, "Math result not representable" )
+__BIONIC_ERRDEF( EDEADLK , 35, "Resource deadlock would occur" )
+__BIONIC_ERRDEF( ENAMETOOLONG , 36, "File name too long" )
+__BIONIC_ERRDEF( ENOLCK , 37, "No record locks available" )
+__BIONIC_ERRDEF( ENOSYS , 38, "Function not implemented" )
+__BIONIC_ERRDEF( ENOTEMPTY , 39, "Directory not empty" )
+__BIONIC_ERRDEF( ELOOP , 40, "Too many symbolic links encountered" )
+__BIONIC_ERRDEF( ENOMSG , 42, "No message of desired type" )
+__BIONIC_ERRDEF( EIDRM , 43, "Identifier removed" )
+__BIONIC_ERRDEF( ECHRNG , 44, "Channel number out of range" )
+__BIONIC_ERRDEF( EL2NSYNC , 45, "Level 2 not synchronized" )
+__BIONIC_ERRDEF( EL3HLT , 46, "Level 3 halted" )
+__BIONIC_ERRDEF( EL3RST , 47, "Level 3 reset" )
+__BIONIC_ERRDEF( ELNRNG , 48, "Link number out of range" )
+__BIONIC_ERRDEF( EUNATCH , 49, "Protocol driver not attached" )
+__BIONIC_ERRDEF( ENOCSI , 50, "No CSI structure available" )
+__BIONIC_ERRDEF( EL2HLT , 51, "Level 2 halted" )
+__BIONIC_ERRDEF( EBADE , 52, "Invalid exchange" )
+__BIONIC_ERRDEF( EBADR , 53, "Invalid request descriptor" )
+__BIONIC_ERRDEF( EXFULL , 54, "Exchange full" )
+__BIONIC_ERRDEF( ENOANO , 55, "No anode" )
+__BIONIC_ERRDEF( EBADRQC , 56, "Invalid request code" )
+__BIONIC_ERRDEF( EBADSLT , 57, "Invalid slot" )
+__BIONIC_ERRDEF( EBFONT , 59, "Bad font file format" )
+__BIONIC_ERRDEF( ENOSTR , 60, "Device not a stream" )
+__BIONIC_ERRDEF( ENODATA , 61, "No data available" )
+__BIONIC_ERRDEF( ETIME , 62, "Timer expired" )
+__BIONIC_ERRDEF( ENOSR , 63, "Out of streams resources" )
+__BIONIC_ERRDEF( ENONET , 64, "Machine is not on the network" )
+__BIONIC_ERRDEF( ENOPKG , 65, "Package not installed" )
+__BIONIC_ERRDEF( EREMOTE , 66, "Object is remote" )
+__BIONIC_ERRDEF( ENOLINK , 67, "Link has been severed" )
+__BIONIC_ERRDEF( EADV , 68, "Advertise error" )
+__BIONIC_ERRDEF( ESRMNT , 69, "Srmount error" )
+__BIONIC_ERRDEF( ECOMM , 70, "Communication error on send" )
+__BIONIC_ERRDEF( EPROTO , 71, "Protocol error" )
+__BIONIC_ERRDEF( EMULTIHOP , 72, "Multihop attempted" )
+__BIONIC_ERRDEF( EDOTDOT , 73, "RFS specific error" )
+__BIONIC_ERRDEF( EBADMSG , 74, "Not a data message" )
+__BIONIC_ERRDEF( EOVERFLOW , 75, "Value too large for defined data type" )
+__BIONIC_ERRDEF( ENOTUNIQ , 76, "Name not unique on network" )
+__BIONIC_ERRDEF( EBADFD , 77, "File descriptor in bad state" )
+__BIONIC_ERRDEF( EREMCHG , 78, "Remote address changed" )
+__BIONIC_ERRDEF( ELIBACC , 79, "Can not access a needed shared library" )
+__BIONIC_ERRDEF( ELIBBAD , 80, "Accessing a corrupted shared library" )
+__BIONIC_ERRDEF( ELIBSCN , 81, ".lib section in a.out corrupted" )
+__BIONIC_ERRDEF( ELIBMAX , 82, "Attempting to link in too many shared libraries" )
+__BIONIC_ERRDEF( ELIBEXEC , 83, "Cannot exec a shared library directly" )
+__BIONIC_ERRDEF( EILSEQ , 84, "Illegal byte sequence" )
+__BIONIC_ERRDEF( ERESTART , 85, "Interrupted system call should be restarted" )
+__BIONIC_ERRDEF( ESTRPIPE , 86, "Streams pipe error" )
+__BIONIC_ERRDEF( EUSERS , 87, "Too many users" )
+__BIONIC_ERRDEF( ENOTSOCK , 88, "Socket operation on non-socket" )
+__BIONIC_ERRDEF( EDESTADDRREQ , 89, "Destination address required" )
+__BIONIC_ERRDEF( EMSGSIZE , 90, "Message too long" )
+__BIONIC_ERRDEF( EPROTOTYPE , 91, "Protocol wrong type for socket" )
+__BIONIC_ERRDEF( ENOPROTOOPT , 92, "Protocol not available" )
+__BIONIC_ERRDEF( EPROTONOSUPPORT, 93, "Protocol not supported" )
+__BIONIC_ERRDEF( ESOCKTNOSUPPORT, 94, "Socket type not supported" )
+__BIONIC_ERRDEF( EOPNOTSUPP , 95, "Operation not supported on transport endpoint" )
+__BIONIC_ERRDEF( EPFNOSUPPORT , 96, "Protocol family not supported" )
+__BIONIC_ERRDEF( EAFNOSUPPORT , 97, "Address family not supported by protocol" )
+__BIONIC_ERRDEF( EADDRINUSE , 98, "Address already in use" )
+__BIONIC_ERRDEF( EADDRNOTAVAIL , 99, "Cannot assign requested address" )
+__BIONIC_ERRDEF( ENETDOWN , 100, "Network is down" )
+__BIONIC_ERRDEF( ENETUNREACH , 101, "Network is unreachable" )
+__BIONIC_ERRDEF( ENETRESET , 102, "Network dropped connection because of reset" )
+__BIONIC_ERRDEF( ECONNABORTED , 103, "Software caused connection abort" )
+__BIONIC_ERRDEF( ECONNRESET , 104, "Connection reset by peer" )
+__BIONIC_ERRDEF( ENOBUFS , 105, "No buffer space available" )
+__BIONIC_ERRDEF( EISCONN , 106, "Transport endpoint is already connected" )
+__BIONIC_ERRDEF( ENOTCONN , 107, "Transport endpoint is not connected" )
+__BIONIC_ERRDEF( ESHUTDOWN , 108, "Cannot send after transport endpoint shutdown" )
+__BIONIC_ERRDEF( ETOOMANYREFS , 109, "Too many references: cannot splice" )
+__BIONIC_ERRDEF( ETIMEDOUT , 110, "Connection timed out" )
+__BIONIC_ERRDEF( ECONNREFUSED , 111, "Connection refused" )
+__BIONIC_ERRDEF( EHOSTDOWN , 112, "Host is down" )
+__BIONIC_ERRDEF( EHOSTUNREACH , 113, "No route to host" )
+__BIONIC_ERRDEF( EALREADY , 114, "Operation already in progress" )
+__BIONIC_ERRDEF( EINPROGRESS , 115, "Operation now in progress" )
+__BIONIC_ERRDEF( ESTALE , 116, "Stale NFS file handle" )
+__BIONIC_ERRDEF( EUCLEAN , 117, "Structure needs cleaning" )
+__BIONIC_ERRDEF( ENOTNAM , 118, "Not a XENIX named type file" )
+__BIONIC_ERRDEF( ENAVAIL , 119, "No XENIX semaphores available" )
+__BIONIC_ERRDEF( EISNAM , 120, "Is a named type file" )
+__BIONIC_ERRDEF( EREMOTEIO , 121, "Remote I/O error" )
+__BIONIC_ERRDEF( EDQUOT , 122, "Quota exceeded" )
+__BIONIC_ERRDEF( ENOMEDIUM , 123, "No medium found" )
+__BIONIC_ERRDEF( EMEDIUMTYPE , 124, "Wrong medium type" )
+__BIONIC_ERRDEF( ECANCELED , 125, "Operation Canceled" )
+__BIONIC_ERRDEF( ENOKEY , 126, "Required key not available" )
+__BIONIC_ERRDEF( EKEYEXPIRED , 127, "Key has expired" )
+__BIONIC_ERRDEF( EKEYREVOKED , 128, "Key has been revoked" )
+__BIONIC_ERRDEF( EKEYREJECTED , 129, "Key was rejected by service" )
+__BIONIC_ERRDEF( EOWNERDEAD , 130, "Owner died" )
+__BIONIC_ERRDEF( ENOTRECOVERABLE, 131, "State not recoverable" )
+
+/* the following is not defined by Linux but needed for the BSD portions of the C library */
+__BIONIC_ERRDEF( EFTYPE, 1000, "Stupid C library hack !!" )
+
+#undef __BIONIC_ERRDEF
diff --git a/libc/include/sys/_sigdefs.h b/libc/include/sys/_sigdefs.h
new file mode 100644
index 0000000..a3cb7a3
--- /dev/null
+++ b/libc/include/sys/_sigdefs.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/* this header is used to define signal constants and names; it might be included several times */
+#ifndef __BIONIC_SIGDEF
+#error __BIONIC_SIGDEF not defined
+#endif
+
+__BIONIC_SIGDEF(SIGHUP,1,"Hangup")
+__BIONIC_SIGDEF(SIGINT,2,"Interrupt")
+__BIONIC_SIGDEF(SIGQUIT,3,"Quit")
+__BIONIC_SIGDEF(SIGILL,4,"Illegal instruction")
+__BIONIC_SIGDEF(SIGTRAP,5,"Trap")
+__BIONIC_SIGDEF(SIGABRT,6,"Aborted")
+__BIONIC_SIGDEF(SIGBUS,7,"Bus error")
+__BIONIC_SIGDEF(SIGFPE,8,"Floating point exception")
+__BIONIC_SIGDEF(SIGKILL,9,"Killed")
+__BIONIC_SIGDEF(SIGUSR1,10,"User signal 1")
+__BIONIC_SIGDEF(SIGSEGV,11,"Segmentation fault")
+__BIONIC_SIGDEF(SIGUSR2,12,"User signal 2")
+__BIONIC_SIGDEF(SIGPIPE,13,"Broken pipe")
+__BIONIC_SIGDEF(SIGALRM,14,"Alarm clock")
+__BIONIC_SIGDEF(SIGTERM,15,"Terminated")
+__BIONIC_SIGDEF(SIGSTKFLT,16,"Stack fault")
+__BIONIC_SIGDEF(SIGCHLD,17,"Child exited")
+__BIONIC_SIGDEF(SIGCONT,18,"Continue")
+__BIONIC_SIGDEF(SIGSTOP,19,"Stopped (signal)")
+__BIONIC_SIGDEF(SIGTSTP,20,"Stopped")
+__BIONIC_SIGDEF(SIGTTIN,21,"Stopped (tty input)")
+__BIONIC_SIGDEF(SIGTTOU,22,"Stopper (tty output)")
+__BIONIC_SIGDEF(SIGURG,23,"Urgent I/O condition")
+__BIONIC_SIGDEF(SIGXCPU,24,"CPU time limit exceeded")
+__BIONIC_SIGDEF(SIGXFSZ,25,"File size limit exceeded")
+__BIONIC_SIGDEF(SIGVTALRM,26,"Virtual timer expired")
+__BIONIC_SIGDEF(SIGPROF,27,"Profiling timer expired")
+__BIONIC_SIGDEF(SIGWINCH,28,"Window size changed")
+__BIONIC_SIGDEF(SIGIO,29,"I/O possible")
+__BIONIC_SIGDEF(SIGPWR,30,"Power failure")
+__BIONIC_SIGDEF(SIGSYS,31,"Bad system call")
+
+#undef __BIONIC_SIGDEF
diff --git a/libc/include/sys/_system_properties.h b/libc/include/sys/_system_properties.h
new file mode 100644
index 0000000..42a7f6c
--- /dev/null
+++ b/libc/include/sys/_system_properties.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _INCLUDE_SYS__SYSTEM_PROPERTIES_H
+#define _INCLUDE_SYS__SYSTEM_PROPERTIES_H
+
+#ifndef _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
+#error you should #include <sys/system_properties.h> instead
+#else
+#include <sys/system_properties.h>
+
+typedef struct prop_area prop_area;
+typedef struct prop_msg prop_msg;
+
+#define PROP_AREA_MAGIC 0x504f5250
+#define PROP_AREA_VERSION 0x45434f76
+
+#define PROP_SERVICE_NAME "property_service"
+
+/* #define PROP_MAX_ENTRIES 247 */
+/* 247 -> 32620 bytes (<32768) */
+
+#define TOC_NAME_LEN(toc) ((toc) >> 24)
+#define TOC_TO_INFO(area, toc) ((prop_info*) (((char*) area) + ((toc) & 0xFFFFFF)))
+
+struct prop_area {
+ unsigned volatile count;
+ unsigned volatile serial;
+ unsigned magic;
+ unsigned version;
+ unsigned reserved[4];
+ unsigned toc[1];
+};
+
+#define SERIAL_VALUE_LEN(serial) ((serial) >> 24)
+#define SERIAL_DIRTY(serial) ((serial) & 1)
+
+struct prop_info {
+ char name[PROP_NAME_MAX];
+ unsigned volatile serial;
+ char value[PROP_VALUE_MAX];
+};
+
+struct prop_msg
+{
+ unsigned cmd;
+ char name[PROP_NAME_MAX];
+ char value[PROP_VALUE_MAX];
+};
+
+#define PROP_MSG_SETPROP 1
+
+/*
+** Rules:
+**
+** - there is only one writer, but many readers
+** - prop_area.count will never decrease in value
+** - once allocated, a prop_info's name will not change
+** - once allocated, a prop_info's offset will not change
+** - reading a value requires the following steps
+** 1. serial = pi->serial
+** 2. if SERIAL_DIRTY(serial), wait*, then goto 1
+** 3. memcpy(local, pi->value, SERIAL_VALUE_LEN(serial) + 1)
+** 4. if pi->serial != serial, goto 2
+**
+** - writing a value requires the following steps
+** 1. pi->serial = pi->serial | 1
+** 2. memcpy(pi->value, local_value, value_len)
+** 3. pi->serial = (value_len << 24) | ((pi->serial + 1) & 0xffffff)
+**
+** Improvements:
+** - maintain the toc sorted by pi->name to allow lookup
+** by binary search
+**
+*/
+
+#define PROP_PATH_RAMDISK_DEFAULT "/default.prop"
+#define PROP_PATH_SYSTEM_BUILD "/system/build.prop"
+#define PROP_PATH_SYSTEM_DEFAULT "/system/default.prop"
+#define PROP_PATH_LOCAL_OVERRIDE "/data/local.prop"
+
+#endif
+#endif
diff --git a/libc/include/sys/_types.h b/libc/include/sys/_types.h
new file mode 100644
index 0000000..7b99e06
--- /dev/null
+++ b/libc/include/sys/_types.h
@@ -0,0 +1,77 @@
+/* $OpenBSD: _types.h,v 1.1 2006/01/06 18:53:05 millert Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)types.h 8.3 (Berkeley) 1/5/94
+ */
+
+#ifndef _SYS__TYPES_H_
+#define _SYS__TYPES_H_
+
+#undef __KERNEL_STRICT_NAMES
+#define __KERNEL_STRICT_NAMES 1
+
+#include <machine/_types.h>
+
+typedef unsigned long __cpuid_t; /* CPU id */
+typedef __int32_t __dev_t; /* device number */
+typedef __uint32_t __fixpt_t; /* fixed point number */
+typedef __uint32_t __gid_t; /* group id */
+typedef __uint32_t __id_t; /* may contain pid, uid or gid */
+typedef __uint32_t __in_addr_t; /* base type for internet address */
+typedef __uint16_t __in_port_t; /* IP port type */
+typedef __uint32_t __ino_t; /* inode number */
+typedef long __key_t; /* IPC key (for Sys V IPC) */
+typedef __uint32_t __mode_t; /* permissions */
+typedef __uint32_t __nlink_t; /* link count */
+typedef __int32_t __pid_t; /* process id */
+typedef __uint64_t __rlim_t; /* resource limit */
+typedef __uint16_t __sa_family_t; /* sockaddr address family type */
+typedef __int32_t __segsz_t; /* segment size */
+typedef __uint32_t __socklen_t; /* length type for network syscalls */
+typedef __int32_t __swblk_t; /* swap offset */
+typedef __uint32_t __uid_t; /* user id */
+typedef __uint32_t __useconds_t; /* microseconds */
+typedef __int32_t __suseconds_t; /* microseconds (signed) */
+
+/*
+ * mbstate_t is an opaque object to keep conversion state, during multibyte
+ * stream conversions. The content must not be referenced by user programs.
+ */
+typedef union {
+ char __mbstate8[128];
+ __int64_t __mbstateL; /* for alignment */
+} __mbstate_t;
+
+/* BIONIC: if we're using non-cleaned up user-level kernel headers,
+ * this will prevent many type declaration conflicts
+ */
+#define __KERNEL_STRICT_NAMES 1
+
+#endif /* !_SYS__TYPES_H_ */
diff --git a/libc/include/sys/atomics.h b/libc/include/sys/atomics.h
new file mode 100644
index 0000000..d3fa145
--- /dev/null
+++ b/libc/include/sys/atomics.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_ATOMICS_H
+#define _SYS_ATOMICS_H
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+
+__BEGIN_DECLS
+
+extern int __atomic_cmpxchg(int old, int _new, volatile int *ptr);
+extern int __atomic_swap(int _new, volatile int *ptr);
+extern int __atomic_dec(volatile int *ptr);
+extern int __atomic_inc(volatile int *ptr);
+
+int __futex_wait(volatile void *ftx, int val, const struct timespec *timeout);
+int __futex_wake(volatile void *ftx, int count);
+
+__END_DECLS
+
+#endif /* _SYS_ATOMICS_H */
diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h
new file mode 100644
index 0000000..fe7033d
--- /dev/null
+++ b/libc/include/sys/cdefs.h
@@ -0,0 +1,376 @@
+/* $NetBSD: cdefs.h,v 1.58 2004/12/11 05:59:00 christos Exp $ */
+
+/*
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Berkeley Software Design, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+ */
+
+#ifndef _SYS_CDEFS_H_
+#define _SYS_CDEFS_H_
+
+
+/* our implementation of wchar_t is only 8-bit - die die non-portable code */
+#undef __WCHAR_TYPE__
+#define __WCHAR_TYPE__ unsigned char
+
+
+/*
+ * Macro to test if we're using a GNU C compiler of a specific vintage
+ * or later, for e.g. features that appeared in a particular version
+ * of GNU C. Usage:
+ *
+ * #if __GNUC_PREREQ__(major, minor)
+ * ...cool feature...
+ * #else
+ * ...delete feature...
+ * #endif
+ */
+#ifdef __GNUC__
+#define __GNUC_PREREQ__(x, y) \
+ ((__GNUC__ == (x) && __GNUC_MINOR__ >= (y)) || \
+ (__GNUC__ > (x)))
+#else
+#define __GNUC_PREREQ__(x, y) 0
+#endif
+
+//XXX #include <machine/cdefs.h>
+
+/* BIONIC: simpler definition */
+#define __BSD_VISIBLE 1
+
+#include <sys/cdefs_elf.h>
+
+#if defined(__cplusplus)
+#define __BEGIN_DECLS extern "C" {
+#define __END_DECLS }
+#define __static_cast(x,y) static_cast<x>(y)
+#else
+#define __BEGIN_DECLS
+#define __END_DECLS
+#define __static_cast(x,y) (x)y
+#endif
+
+/*
+ * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+ * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+ * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
+ * in between its arguments. __CONCAT can also concatenate double-quoted
+ * strings produced by the __STRING macro, but this only works with ANSI C.
+ */
+
+#define ___STRING(x) __STRING(x)
+#define ___CONCAT(x,y) __CONCAT(x,y)
+
+#if __STDC__ || defined(__cplusplus)
+#define __P(protos) protos /* full-blown ANSI C */
+#define __CONCAT(x,y) x ## y
+#define __STRING(x) #x
+
+#define __const const /* define reserved names to standard */
+#define __signed signed
+#define __volatile volatile
+#if defined(__cplusplus)
+#define __inline inline /* convert to C++ keyword */
+#else
+#if !defined(__GNUC__) && !defined(__lint__)
+#define __inline /* delete GCC keyword */
+#endif /* !__GNUC__ && !__lint__ */
+#endif /* !__cplusplus */
+
+#else /* !(__STDC__ || __cplusplus) */
+#define __P(protos) () /* traditional C preprocessor */
+#define __CONCAT(x,y) x/**/y
+#define __STRING(x) "x"
+
+#ifndef __GNUC__
+#define __const /* delete pseudo-ANSI C keywords */
+#define __inline
+#define __signed
+#define __volatile
+#endif /* !__GNUC__ */
+
+/*
+ * In non-ANSI C environments, new programs will want ANSI-only C keywords
+ * deleted from the program and old programs will want them left alone.
+ * Programs using the ANSI C keywords const, inline etc. as normal
+ * identifiers should define -DNO_ANSI_KEYWORDS.
+ */
+#ifndef NO_ANSI_KEYWORDS
+#define const __const /* convert ANSI C keywords */
+#define inline __inline
+#define signed __signed
+#define volatile __volatile
+#endif /* !NO_ANSI_KEYWORDS */
+#endif /* !(__STDC__ || __cplusplus) */
+
+/*
+ * Used for internal auditing of the NetBSD source tree.
+ */
+#ifdef __AUDIT__
+#define __aconst __const
+#else
+#define __aconst
+#endif
+
+/*
+ * The following macro is used to remove const cast-away warnings
+ * from gcc -Wcast-qual; it should be used with caution because it
+ * can hide valid errors; in particular most valid uses are in
+ * situations where the API requires it, not to cast away string
+ * constants. We don't use *intptr_t on purpose here and we are
+ * explicit about unsigned long so that we don't have additional
+ * dependencies.
+ */
+#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
+
+/*
+ * GCC2 provides __extension__ to suppress warnings for various GNU C
+ * language extensions under "-ansi -pedantic".
+ */
+#if !__GNUC_PREREQ__(2, 0)
+#define __extension__ /* delete __extension__ if non-gcc or gcc1 */
+#endif
+
+/*
+ * GCC1 and some versions of GCC2 declare dead (non-returning) and
+ * pure (no side effects) functions using "volatile" and "const";
+ * unfortunately, these then cause warnings under "-ansi -pedantic".
+ * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
+ * these work for GNU C++ (modulo a slight glitch in the C++ grammar
+ * in the distribution version of 2.5.5).
+ */
+#if !__GNUC_PREREQ__(2, 5)
+#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+#define __dead __volatile
+#define __pure __const
+#endif
+#endif
+
+/* Delete pseudo-keywords wherever they are not available or needed. */
+#ifndef __dead
+#define __dead
+#define __pure
+#endif
+
+#if __GNUC_PREREQ__(2, 7)
+#define __unused __attribute__((__unused__))
+#else
+#define __unused /* delete */
+#endif
+
+#if __GNUC_PREREQ__(3, 1)
+#define __used __attribute__((__used__))
+#else
+#define __used /* delete */
+#endif
+
+#if __GNUC_PREREQ__(2, 7)
+#define __packed __attribute__((__packed__))
+#define __aligned(x) __attribute__((__aligned__(x)))
+#define __section(x) __attribute__((__section__(x)))
+#elif defined(__lint__)
+#define __packed /* delete */
+#define __aligned(x) /* delete */
+#define __section(x) /* delete */
+#else
+#define __packed error: no __packed for this compiler
+#define __aligned(x) error: no __aligned for this compiler
+#define __section(x) error: no __section for this compiler
+#endif
+
+#if !__GNUC_PREREQ__(2, 8)
+#define __extension__
+#endif
+
+#if __GNUC_PREREQ__(2, 8)
+#define __statement(x) __extension__(x)
+#elif defined(lint)
+#define __statement(x) (0)
+#else
+#define __statement(x) (x)
+#endif
+
+/*
+ * C99 defines the restrict type qualifier keyword, which was made available
+ * in GCC 2.92.
+ */
+#if __STDC_VERSION__ >= 199901L
+#define __restrict restrict
+#else
+#if !__GNUC_PREREQ__(2, 92)
+#define __restrict /* delete __restrict when not supported */
+#endif
+#endif
+
+/*
+ * C99 defines __func__ predefined identifier, which was made available
+ * in GCC 2.95.
+ */
+#if !(__STDC_VERSION__ >= 199901L)
+#if __GNUC_PREREQ__(2, 6)
+#define __func__ __PRETTY_FUNCTION__
+#elif __GNUC_PREREQ__(2, 4)
+#define __func__ __FUNCTION__
+#else
+#define __func__ ""
+#endif
+#endif /* !(__STDC_VERSION__ >= 199901L) */
+
+#if defined(_KERNEL)
+#if defined(NO_KERNEL_RCSIDS)
+#undef __KERNEL_RCSID
+#define __KERNEL_RCSID(_n, _s) /* nothing */
+#endif /* NO_KERNEL_RCSIDS */
+#endif /* _KERNEL */
+
+#if !defined(_STANDALONE) && !defined(_KERNEL)
+#ifdef __GNUC__
+#define __RENAME(x) ___RENAME(x)
+#else
+#ifdef __lint__
+#define __RENAME(x) __symbolrename(x)
+#else
+#error "No function renaming possible"
+#endif /* __lint__ */
+#endif /* __GNUC__ */
+#else /* _STANDALONE || _KERNEL */
+#define __RENAME(x) no renaming in kernel or standalone environment
+#endif
+
+/*
+ * A barrier to stop the optimizer from moving code or assume live
+ * register values. This is gcc specific, the version is more or less
+ * arbitrary, might work with older compilers.
+ */
+#if __GNUC_PREREQ__(2, 95)
+#define __insn_barrier() __asm __volatile("":::"memory")
+#else
+#define __insn_barrier() /* */
+#endif
+
+/*
+ * GNU C version 2.96 adds explicit branch prediction so that
+ * the CPU back-end can hint the processor and also so that
+ * code blocks can be reordered such that the predicted path
+ * sees a more linear flow, thus improving cache behavior, etc.
+ *
+ * The following two macros provide us with a way to use this
+ * compiler feature. Use __predict_true() if you expect the expression
+ * to evaluate to true, and __predict_false() if you expect the
+ * expression to evaluate to false.
+ *
+ * A few notes about usage:
+ *
+ * * Generally, __predict_false() error condition checks (unless
+ * you have some _strong_ reason to do otherwise, in which case
+ * document it), and/or __predict_true() `no-error' condition
+ * checks, assuming you want to optimize for the no-error case.
+ *
+ * * Other than that, if you don't know the likelihood of a test
+ * succeeding from empirical or other `hard' evidence, don't
+ * make predictions.
+ *
+ * * These are meant to be used in places that are run `a lot'.
+ * It is wasteful to make predictions in code that is run
+ * seldomly (e.g. at subsystem initialization time) as the
+ * basic block reordering that this affects can often generate
+ * larger code.
+ */
+#if __GNUC_PREREQ__(2, 96)
+#define __predict_true(exp) __builtin_expect((exp) != 0, 1)
+#define __predict_false(exp) __builtin_expect((exp) != 0, 0)
+#else
+#define __predict_true(exp) (exp)
+#define __predict_false(exp) (exp)
+#endif
+
+#if __GNUC_PREREQ__(2, 96)
+#define __noreturn __attribute__((__noreturn__))
+#define __mallocfunc __attribute__((malloc))
+#else
+#define __noreturn
+#define __mallocfunc
+#endif
+
+/*
+ * Macros for manipulating "link sets". Link sets are arrays of pointers
+ * to objects, which are gathered up by the linker.
+ *
+ * Object format-specific code has provided us with the following macros:
+ *
+ * __link_set_add_text(set, sym)
+ * Add a reference to the .text symbol `sym' to `set'.
+ *
+ * __link_set_add_rodata(set, sym)
+ * Add a reference to the .rodata symbol `sym' to `set'.
+ *
+ * __link_set_add_data(set, sym)
+ * Add a reference to the .data symbol `sym' to `set'.
+ *
+ * __link_set_add_bss(set, sym)
+ * Add a reference to the .bss symbol `sym' to `set'.
+ *
+ * __link_set_decl(set, ptype)
+ * Provide an extern declaration of the set `set', which
+ * contains an array of the pointer type `ptype'. This
+ * macro must be used by any code which wishes to reference
+ * the elements of a link set.
+ *
+ * __link_set_start(set)
+ * This points to the first slot in the link set.
+ *
+ * __link_set_end(set)
+ * This points to the (non-existent) slot after the last
+ * entry in the link set.
+ *
+ * __link_set_count(set)
+ * Count the number of entries in link set `set'.
+ *
+ * In addition, we provide the following macros for accessing link sets:
+ *
+ * __link_set_foreach(pvar, set)
+ * Iterate over the link set `set'. Because a link set is
+ * an array of pointers, pvar must be declared as "type **pvar",
+ * and the actual entry accessed as "*pvar".
+ *
+ * __link_set_entry(set, idx)
+ * Access the link set entry at index `idx' from set `set'.
+ */
+#define __link_set_foreach(pvar, set) \
+ for (pvar = __link_set_start(set); pvar < __link_set_end(set); pvar++)
+
+#define __link_set_entry(set, idx) (__link_set_begin(set)[idx])
+
+#define __BIONIC__ 1
+
+#endif /* !_SYS_CDEFS_H_ */
diff --git a/libc/include/sys/cdefs_elf.h b/libc/include/sys/cdefs_elf.h
new file mode 100644
index 0000000..e051b1d
--- /dev/null
+++ b/libc/include/sys/cdefs_elf.h
@@ -0,0 +1,152 @@
+/* $NetBSD: cdefs_elf.h,v 1.22 2005/02/26 22:25:34 perry Exp $ */
+
+/*
+ * Copyright (c) 1995, 1996 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Author: Chris G. Demetriou
+ *
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
+ * School of Computer Science
+ * Carnegie Mellon University
+ * Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ */
+
+#ifndef _SYS_CDEFS_ELF_H_
+#define _SYS_CDEFS_ELF_H_
+
+#ifdef __LEADING_UNDERSCORE
+#define _C_LABEL(x) __CONCAT(_,x)
+#define _C_LABEL_STRING(x) "_"x
+#else
+#define _C_LABEL(x) x
+#define _C_LABEL_STRING(x) x
+#endif
+
+#if __STDC__
+#define ___RENAME(x) __asm__(___STRING(_C_LABEL(x)))
+#else
+#ifdef __LEADING_UNDERSCORE
+#define ___RENAME(x) ____RENAME(_/**/x)
+#define ____RENAME(x) __asm__(___STRING(x))
+#else
+#define ___RENAME(x) __asm__(___STRING(x))
+#endif
+#endif
+
+#define __indr_reference(sym,alias) /* nada, since we do weak refs */
+
+#if __STDC__
+#define __strong_alias(alias,sym) \
+ __asm__(".global " _C_LABEL_STRING(#alias) "\n" \
+ _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
+
+#define __weak_alias(alias,sym) \
+ __asm__(".weak " _C_LABEL_STRING(#alias) "\n" \
+ _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
+#define __weak_extern(sym) \
+ __asm__(".weak " _C_LABEL_STRING(#sym));
+#define __warn_references(sym,msg) \
+ __asm__(".section .gnu.warning." #sym "\n\t.ascii \"" msg "\"\n\t.text");
+
+#else /* !__STDC__ */
+
+#ifdef __LEADING_UNDERSCORE
+#define __weak_alias(alias,sym) ___weak_alias(_/**/alias,_/**/sym)
+#define ___weak_alias(alias,sym) \
+ __asm__(".weak alias\nalias = sym");
+#else
+#define __weak_alias(alias,sym) \
+ __asm__(".weak alias\nalias = sym");
+#endif
+#ifdef __LEADING_UNDERSCORE
+#define __weak_extern(sym) ___weak_extern(_/**/sym)
+#define ___weak_extern(sym) \
+ __asm__(".weak sym");
+#else
+#define __weak_extern(sym) \
+ __asm__(".weak sym");
+#endif
+#define __warn_references(sym,msg) \
+ __asm__(".section .gnu.warning.sym\n\t.ascii msg ; .text");
+
+#endif /* !__STDC__ */
+
+#if __STDC__
+#define __SECTIONSTRING(_sec, _str) \
+ __asm__(".section " #_sec "\n\t.asciz \"" _str "\"\n\t.previous")
+#else
+#define __SECTIONSTRING(_sec, _str) \
+ __asm__(".section _sec\n\t.asciz _str\n\t.previous")
+#endif
+
+#define __IDSTRING(_n,_s) __SECTIONSTRING(.ident,_s)
+
+#define __RCSID(_s) __IDSTRING(rcsid,_s)
+#define __SCCSID(_s)
+#define __SCCSID2(_s)
+#if 0 /* XXX userland __COPYRIGHTs have \ns in them */
+#define __COPYRIGHT(_s) __SECTIONSTRING(.copyright,_s)
+#else
+#define __COPYRIGHT(_s) \
+ static const char copyright[] \
+ __attribute__((__unused__,__section__(".copyright"))) = _s
+#endif
+
+#define __KERNEL_RCSID(_n, _s) __RCSID(_s)
+#define __KERNEL_SCCSID(_n, _s)
+#if 0 /* XXX see above */
+#define __KERNEL_COPYRIGHT(_n, _s) __COPYRIGHT(_s)
+#else
+#define __KERNEL_COPYRIGHT(_n, _s) __SECTIONSTRING(.copyright, _s)
+#endif
+
+#ifndef __lint__
+#define __link_set_make_entry(set, sym) \
+ static void const * const __link_set_##set##_sym_##sym \
+ __section("link_set_" #set) __used = &sym
+#define __link_set_make_entry2(set, sym, n) \
+ static void const * const __link_set_##set##_sym_##sym##_##n \
+ __section("link_set_" #set) __used = &sym[n]
+#else
+#define __link_set_make_entry(set, sym) \
+ extern void const * const __link_set_##set##_sym_##sym
+#define __link_set_make_entry2(set, sym, n) \
+ extern void const * const __link_set_##set##_sym_##sym##_##n
+#endif /* __lint__ */
+
+#define __link_set_add_text(set, sym) __link_set_make_entry(set, sym)
+#define __link_set_add_rodata(set, sym) __link_set_make_entry(set, sym)
+#define __link_set_add_data(set, sym) __link_set_make_entry(set, sym)
+#define __link_set_add_bss(set, sym) __link_set_make_entry(set, sym)
+#define __link_set_add_text2(set, sym, n) __link_set_make_entry2(set, sym, n)
+#define __link_set_add_rodata2(set, sym, n) __link_set_make_entry2(set, sym, n)
+#define __link_set_add_data2(set, sym, n) __link_set_make_entry2(set, sym, n)
+#define __link_set_add_bss2(set, sym, n) __link_set_make_entry2(set, sym, n)
+
+#define __link_set_decl(set, ptype) \
+ extern ptype * const __start_link_set_##set[]; \
+ extern ptype * const __stop_link_set_##set[] \
+
+#define __link_set_start(set) (__start_link_set_##set)
+#define __link_set_end(set) (__stop_link_set_##set)
+
+#define __link_set_count(set) \
+ (__link_set_end(set) - __link_set_start(set))
+
+#endif /* !_SYS_CDEFS_ELF_H_ */
diff --git a/libc/include/sys/dirent.h b/libc/include/sys/dirent.h
new file mode 100644
index 0000000..da96f5e
--- /dev/null
+++ b/libc/include/sys/dirent.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_DIRENT_H_
+#define _SYS_DIRENT_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* this corresponds to the kernel dirent64 */
+struct dirent {
+ uint64_t d_ino;
+ int64_t d_off;
+ unsigned short d_reclen;
+ unsigned char d_type;
+ char d_name[256];
+};
+
+extern int getdents(unsigned int, struct dirent *, unsigned int);
+
+__END_DECLS
+
+#endif /* _SYS_DIRENT_H_ */
diff --git a/libc/include/sys/endian.h b/libc/include/sys/endian.h
new file mode 100644
index 0000000..00f4839
--- /dev/null
+++ b/libc/include/sys/endian.h
@@ -0,0 +1,273 @@
+/* $OpenBSD: endian.h,v 1.17 2006/01/06 18:53:05 millert Exp $ */
+
+/*-
+ * Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Generic definitions for little- and big-endian systems. Other endianesses
+ * has to be dealt with in the specific machine/endian.h file for that port.
+ *
+ * This file is meant to be included from a little- or big-endian port's
+ * machine/endian.h after setting _BYTE_ORDER to either 1234 for little endian
+ * or 4321 for big..
+ */
+
+#ifndef _SYS_ENDIAN_H_
+#define _SYS_ENDIAN_H_
+
+#include <sys/cdefs.h>
+#include <machine/_types.h>
+
+#define _LITTLE_ENDIAN 1234
+#define _BIG_ENDIAN 4321
+#define _PDP_ENDIAN 3412
+
+#if __BSD_VISIBLE
+#define LITTLE_ENDIAN _LITTLE_ENDIAN
+#define BIG_ENDIAN _BIG_ENDIAN
+#define PDP_ENDIAN _PDP_ENDIAN
+#define BYTE_ORDER _BYTE_ORDER
+#endif
+
+#ifdef __GNUC__
+
+#define __swap16gen(x) __statement({ \
+ __uint16_t __swap16gen_x = (x); \
+ \
+ (__uint16_t)((__swap16gen_x & 0xff) << 8 | \
+ (__swap16gen_x & 0xff00) >> 8); \
+})
+
+#define __swap32gen(x) __statement({ \
+ __uint32_t __swap32gen_x = (x); \
+ \
+ (__uint32_t)((__swap32gen_x & 0xff) << 24 | \
+ (__swap32gen_x & 0xff00) << 8 | \
+ (__swap32gen_x & 0xff0000) >> 8 | \
+ (__swap32gen_x & 0xff000000) >> 24); \
+})
+
+#define __swap64gen(x) __statement({ \
+ __uint64_t __swap64gen_x = (x); \
+ \
+ (__uint64_t)((__swap64gen_x & 0xff) << 56 | \
+ (__swap64gen_x & 0xff00ULL) << 40 | \
+ (__swap64gen_x & 0xff0000ULL) << 24 | \
+ (__swap64gen_x & 0xff000000ULL) << 8 | \
+ (__swap64gen_x & 0xff00000000ULL) >> 8 | \
+ (__swap64gen_x & 0xff0000000000ULL) >> 24 | \
+ (__swap64gen_x & 0xff000000000000ULL) >> 40 | \
+ (__swap64gen_x & 0xff00000000000000ULL) >> 56); \
+})
+
+#else /* __GNUC__ */
+
+/* Note that these macros evaluate their arguments several times. */
+#define __swap16gen(x) \
+ (__uint16_t)(((__uint16_t)(x) & 0xff) << 8 | ((__uint16_t)(x) & 0xff00) >> 8)
+
+#define __swap32gen(x) \
+ (__uint32_t)(((__uint32_t)(x) & 0xff) << 24 | \
+ ((__uint32_t)(x) & 0xff00) << 8 | ((__uint32_t)(x) & 0xff0000) >> 8 |\
+ ((__uint32_t)(x) & 0xff000000) >> 24)
+
+#define __swap64gen(x) \
+ (__uint64_t)((((__uint64_t)(x) & 0xff) << 56) | \
+ ((__uint64_t)(x) & 0xff00ULL) << 40 | \
+ ((__uint64_t)(x) & 0xff0000ULL) << 24 | \
+ ((__uint64_t)(x) & 0xff000000ULL) << 8 | \
+ ((__uint64_t)(x) & 0xff00000000ULL) >> 8 | \
+ ((__uint64_t)(x) & 0xff0000000000ULL) >> 24 | \
+ ((__uint64_t)(x) & 0xff000000000000ULL) >> 40 | \
+ ((__uint64_t)(x) & 0xff00000000000000ULL) >> 56)
+
+#endif /* __GNUC__ */
+
+/*
+ * Define MD_SWAP if you provide swap{16,32}md functions/macros that are
+ * optimized for your architecture, These will be used for swap{16,32}
+ * unless the argument is a constant and we are using GCC, where we can
+ * take advantage of the CSE phase much better by using the generic version.
+ */
+#ifdef MD_SWAP
+#if __GNUC__
+
+#define __swap16(x) __statement({ \
+ __uint16_t __swap16_x = (x); \
+ \
+ __builtin_constant_p(x) ? __swap16gen(__swap16_x) : \
+ __swap16md(__swap16_x); \
+})
+
+#define __swap32(x) __statement({ \
+ __uint32_t __swap32_x = (x); \
+ \
+ __builtin_constant_p(x) ? __swap32gen(__swap32_x) : \
+ __swap32md(__swap32_x); \
+})
+
+#define __swap64(x) __statement({ \
+ __uint64_t __swap64_x = (x); \
+ \
+ __builtin_constant_p(x) ? __swap64gen(__swap64_x) : \
+ __swap64md(__swap64_x); \
+})
+
+#endif /* __GNUC__ */
+
+#else /* MD_SWAP */
+#define __swap16 __swap16gen
+#define __swap32 __swap32gen
+#define __swap64 __swap64gen
+#endif /* MD_SWAP */
+
+#define __swap16_multi(v, n) do { \
+ __size_t __swap16_multi_n = (n); \
+ __uint16_t *__swap16_multi_v = (v); \
+ \
+ while (__swap16_multi_n) { \
+ *__swap16_multi_v = swap16(*__swap16_multi_v); \
+ __swap16_multi_v++; \
+ __swap16_multi_n--; \
+ } \
+} while (0)
+
+#if __BSD_VISIBLE
+#define swap16 __swap16
+#define swap32 __swap32
+#define swap64 __swap64
+#define swap16_multi __swap16_multi
+
+__BEGIN_DECLS
+__uint64_t htobe64(__uint64_t);
+__uint32_t htobe32(__uint32_t);
+__uint16_t htobe16(__uint16_t);
+__uint64_t betoh64(__uint64_t);
+__uint32_t betoh32(__uint32_t);
+__uint16_t betoh16(__uint16_t);
+
+__uint64_t htole64(__uint64_t);
+__uint32_t htole32(__uint32_t);
+__uint16_t htole16(__uint16_t);
+__uint64_t letoh64(__uint64_t);
+__uint32_t letoh32(__uint32_t);
+__uint16_t letoh16(__uint16_t);
+__END_DECLS
+#endif /* __BSD_VISIBLE */
+
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+
+/* Can be overridden by machine/endian.h before inclusion of this file. */
+#ifndef _QUAD_HIGHWORD
+#define _QUAD_HIGHWORD 1
+#endif
+#ifndef _QUAD_LOWWORD
+#define _QUAD_LOWWORD 0
+#endif
+
+#if __BSD_VISIBLE
+#define htobe16 __swap16
+#define htobe32 __swap32
+#define htobe64 __swap64
+#define betoh16 __swap16
+#define betoh32 __swap32
+#define betoh64 __swap64
+
+#define htole16(x) (x)
+#define htole32(x) (x)
+#define htole64(x) (x)
+#define letoh16(x) (x)
+#define letoh32(x) (x)
+#define letoh64(x) (x)
+#endif /* __BSD_VISIBLE */
+
+#define htons(x) __swap16(x)
+#define htonl(x) __swap32(x)
+#define ntohs(x) __swap16(x)
+#define ntohl(x) __swap32(x)
+
+/* Bionic additions */
+#define ntohq(x) __swap64(x)
+#define htonq(x) __swap64(x)
+
+#define __LITTLE_ENDIAN_BITFIELD
+
+#endif /* _BYTE_ORDER */
+
+#if _BYTE_ORDER == _BIG_ENDIAN
+
+/* Can be overridden by machine/endian.h before inclusion of this file. */
+#ifndef _QUAD_HIGHWORD
+#define _QUAD_HIGHWORD 0
+#endif
+#ifndef _QUAD_LOWWORD
+#define _QUAD_LOWWORD 1
+#endif
+
+#if __BSD_VISIBLE
+#define htole16 __swap16
+#define htole32 __swap32
+#define htole64 __swap64
+#define letoh16 __swap16
+#define letoh32 __swap32
+#define letoh64 __swap64
+
+#define htobe16(x) (x)
+#define htobe32(x) (x)
+#define htobe64(x) (x)
+#define betoh16(x) (x)
+#define betoh32(x) (x)
+#define betoh64(x) (x)
+#endif /* __BSD_VISIBLE */
+
+#define htons(x) (x)
+#define htonl(x) (x)
+#define ntohs(x) (x)
+#define ntohl(x) (x)
+
+/* Bionic additions */
+#define ntohq(x) (x)
+#define htonq(x) (x)
+
+#define __BIG_ENDIAN_BITFIELD
+
+#endif /* _BYTE_ORDER */
+
+#if __BSD_VISIBLE
+#define NTOHL(x) (x) = ntohl((u_int32_t)(x))
+#define NTOHS(x) (x) = ntohs((u_int16_t)(x))
+#define HTONL(x) (x) = htonl((u_int32_t)(x))
+#define HTONS(x) (x) = htons((u_int16_t)(x))
+#endif
+
+
+#define __BYTE_ORDER _BYTE_ORDER
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN _LITTLE_ENDIAN
+#endif
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN _BIG_ENDIAN
+#endif
+
+#endif /* _SYS_ENDIAN_H_ */
diff --git a/libc/include/sys/epoll.h b/libc/include/sys/epoll.h
new file mode 100644
index 0000000..1478caa
--- /dev/null
+++ b/libc/include/sys/epoll.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_EPOLL_H_
+#define _SYS_EPOLL_H_
+
+#define EPOLLIN 0x00000001
+#define EPOLLPRI 0x00000002
+#define EPOLLOUT 0x00000004
+#define EPOLLERR 0x00000008
+#define EPOLLHUP 0x00000010
+#define EPOLLRDNORM 0x00000040
+#define EPOLLRDBAND 0x00000080
+#define EPOLLWRNORM 0x00000100
+#define EPOLLWRBAND 0x00000200
+#define EPOLLMSG 0x00000400
+#define EPOLLET 0x80000000
+
+#define EPOLL_CTL_ADD 1
+#define EPOLL_CTL_DEL 2
+#define EPOLL_CTL_MOD 3
+
+typedef union epoll_data
+{
+ void *ptr;
+ int fd;
+ unsigned int u32;
+ unsigned long long u64;
+} epoll_data_t;
+
+struct epoll_event
+{
+ unsigned int events;
+ epoll_data_t data;
+};
+
+int epoll_create(int size);
+int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event);
+int epoll_wait(int epfd, struct epoll_event *events, int max, int timeout);
+
+#endif /* _SYS_EPOLL_H_ */
+
diff --git a/libc/include/sys/errno.h b/libc/include/sys/errno.h
new file mode 100644
index 0000000..339f4fc
--- /dev/null
+++ b/libc/include/sys/errno.h
@@ -0,0 +1 @@
+#include <errno.h>
diff --git a/libc/include/sys/exec_elf.h b/libc/include/sys/exec_elf.h
new file mode 100644
index 0000000..f72f81e
--- /dev/null
+++ b/libc/include/sys/exec_elf.h
@@ -0,0 +1,625 @@
+/* $OpenBSD: exec_elf.h,v 1.41 2006/01/06 18:53:05 millert Exp $ */
+/*
+ * Copyright (c) 1995, 1996 Erik Theisen. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This is the ELF ABI header file
+ * formerly known as "elf_abi.h".
+ */
+
+#ifndef _SYS_EXEC_ELF_H_
+#define _SYS_EXEC_ELF_H_
+
+#include <machine/_types.h>
+#include <machine/exec.h>
+
+typedef __uint8_t Elf_Byte;
+
+typedef __uint32_t Elf32_Addr; /* Unsigned program address */
+typedef __uint32_t Elf32_Off; /* Unsigned file offset */
+typedef __int32_t Elf32_Sword; /* Signed large integer */
+typedef __uint32_t Elf32_Word; /* Unsigned large integer */
+typedef __uint16_t Elf32_Half; /* Unsigned medium integer */
+
+typedef __uint64_t Elf64_Addr;
+typedef __uint64_t Elf64_Off;
+typedef __int32_t Elf64_Shalf;
+
+#ifdef __alpha__
+typedef __int64_t Elf64_Sword;
+typedef __uint64_t Elf64_Word;
+#else
+typedef __int32_t Elf64_Sword;
+typedef __uint32_t Elf64_Word;
+#endif
+
+typedef __int64_t Elf64_Sxword;
+typedef __uint64_t Elf64_Xword;
+
+typedef __uint32_t Elf64_Half;
+typedef __uint16_t Elf64_Quarter;
+
+/*
+ * e_ident[] identification indexes
+ * See http://www.caldera.com/developers/gabi/2000-07-17/ch4.eheader.html
+ */
+#define EI_MAG0 0 /* file ID */
+#define EI_MAG1 1 /* file ID */
+#define EI_MAG2 2 /* file ID */
+#define EI_MAG3 3 /* file ID */
+#define EI_CLASS 4 /* file class */
+#define EI_DATA 5 /* data encoding */
+#define EI_VERSION 6 /* ELF header version */
+#define EI_OSABI 7 /* OS/ABI ID */
+#define EI_ABIVERSION 8 /* ABI version */
+#define EI_PAD 9 /* start of pad bytes */
+#define EI_NIDENT 16 /* Size of e_ident[] */
+
+/* e_ident[] magic number */
+#define ELFMAG0 0x7f /* e_ident[EI_MAG0] */
+#define ELFMAG1 'E' /* e_ident[EI_MAG1] */
+#define ELFMAG2 'L' /* e_ident[EI_MAG2] */
+#define ELFMAG3 'F' /* e_ident[EI_MAG3] */
+#define ELFMAG "\177ELF" /* magic */
+#define SELFMAG 4 /* size of magic */
+
+/* e_ident[] file class */
+#define ELFCLASSNONE 0 /* invalid */
+#define ELFCLASS32 1 /* 32-bit objs */
+#define ELFCLASS64 2 /* 64-bit objs */
+#define ELFCLASSNUM 3 /* number of classes */
+
+/* e_ident[] data encoding */
+#define ELFDATANONE 0 /* invalid */
+#define ELFDATA2LSB 1 /* Little-Endian */
+#define ELFDATA2MSB 2 /* Big-Endian */
+#define ELFDATANUM 3 /* number of data encode defines */
+
+/* e_ident[] Operating System/ABI */
+#define ELFOSABI_SYSV 0 /* UNIX System V ABI */
+#define ELFOSABI_HPUX 1 /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2 /* NetBSD */
+#define ELFOSABI_LINUX 3 /* GNU/Linux */
+#define ELFOSABI_HURD 4 /* GNU/Hurd */
+#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
+#define ELFOSABI_SOLARIS 6 /* Solaris */
+#define ELFOSABI_MONTEREY 7 /* Monterey */
+#define ELFOSABI_IRIX 8 /* IRIX */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD */
+#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+/* e_ident */
+#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
+ (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
+ (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
+ (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+
+/* ELF Header */
+typedef struct elfhdr {
+ unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
+ Elf32_Half e_type; /* object file type */
+ Elf32_Half e_machine; /* machine */
+ Elf32_Word e_version; /* object file version */
+ Elf32_Addr e_entry; /* virtual entry point */
+ Elf32_Off e_phoff; /* program header table offset */
+ Elf32_Off e_shoff; /* section header table offset */
+ Elf32_Word e_flags; /* processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size */
+ Elf32_Half e_phentsize; /* program header entry size */
+ Elf32_Half e_phnum; /* number of program header entries */
+ Elf32_Half e_shentsize; /* section header entry size */
+ Elf32_Half e_shnum; /* number of section header entries */
+ Elf32_Half e_shstrndx; /* section header table's "section
+ header string table" entry offset */
+} Elf32_Ehdr;
+
+typedef struct {
+ unsigned char e_ident[EI_NIDENT]; /* Id bytes */
+ Elf64_Quarter e_type; /* file type */
+ Elf64_Quarter e_machine; /* machine type */
+ Elf64_Half e_version; /* version number */
+ Elf64_Addr e_entry; /* entry point */
+ Elf64_Off e_phoff; /* Program hdr offset */
+ Elf64_Off e_shoff; /* Section hdr offset */
+ Elf64_Half e_flags; /* Processor flags */
+ Elf64_Quarter e_ehsize; /* sizeof ehdr */
+ Elf64_Quarter e_phentsize; /* Program header entry size */
+ Elf64_Quarter e_phnum; /* Number of program headers */
+ Elf64_Quarter e_shentsize; /* Section header entry size */
+ Elf64_Quarter e_shnum; /* Number of section headers */
+ Elf64_Quarter e_shstrndx; /* String table index */
+} Elf64_Ehdr;
+
+/* e_type */
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* relocatable file */
+#define ET_EXEC 2 /* executable file */
+#define ET_DYN 3 /* shared object file */
+#define ET_CORE 4 /* core file */
+#define ET_NUM 5 /* number of types */
+#define ET_LOPROC 0xff00 /* reserved range for processor */
+#define ET_HIPROC 0xffff /* specific e_type */
+
+/* e_machine */
+#define EM_NONE 0 /* No Machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola 68000 */
+#define EM_88K 5 /* Motorola 88000 */
+#define EM_486 6 /* Intel 80486 - unused? */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
+/*
+ * Don't know if EM_MIPS_RS4_BE,
+ * EM_SPARC64, EM_PARISC,
+ * or EM_PPC are ABI compliant
+ */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
+#define EM_SPARC64 11 /* SPARC v9 64-bit unoffical */
+#define EM_PARISC 15 /* HPPA */
+#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
+#define EM_PPC 20 /* PowerPC */
+#define EM_ARM 40 /* Advanced RISC Machines ARM */
+#define EM_ALPHA 41 /* DEC ALPHA */
+#define EM_SPARCV9 43 /* SPARC version 9 */
+#define EM_ALPHA_EXP 0x9026 /* DEC ALPHA */
+#define EM_AMD64 62 /* AMD64 architecture */
+#define EM_VAX 75 /* DEC VAX */
+#define EM_NUM 15 /* number of machine types */
+
+/* Version */
+#define EV_NONE 0 /* Invalid */
+#define EV_CURRENT 1 /* Current */
+#define EV_NUM 2 /* number of versions */
+
+/* Section Header */
+typedef struct {
+ Elf32_Word sh_name; /* name - index into section header
+ string table section */
+ Elf32_Word sh_type; /* type */
+ Elf32_Word sh_flags; /* flags */
+ Elf32_Addr sh_addr; /* address */
+ Elf32_Off sh_offset; /* file offset */
+ Elf32_Word sh_size; /* section size */
+ Elf32_Word sh_link; /* section header table index link */
+ Elf32_Word sh_info; /* extra information */
+ Elf32_Word sh_addralign; /* address alignment */
+ Elf32_Word sh_entsize; /* section entry size */
+} Elf32_Shdr;
+
+typedef struct {
+ Elf64_Half sh_name; /* section name */
+ Elf64_Half sh_type; /* section type */
+ Elf64_Xword sh_flags; /* section flags */
+ Elf64_Addr sh_addr; /* virtual address */
+ Elf64_Off sh_offset; /* file offset */
+ Elf64_Xword sh_size; /* section size */
+ Elf64_Half sh_link; /* link to another */
+ Elf64_Half sh_info; /* misc info */
+ Elf64_Xword sh_addralign; /* memory alignment */
+ Elf64_Xword sh_entsize; /* table entry size */
+} Elf64_Shdr;
+
+/* Special Section Indexes */
+#define SHN_UNDEF 0 /* undefined */
+#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
+#define SHN_LOPROC 0xff00 /* reserved range for processor */
+#define SHN_HIPROC 0xff1f /* specific section indexes */
+#define SHN_ABS 0xfff1 /* absolute value */
+#define SHN_COMMON 0xfff2 /* common symbol */
+#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
+
+/* sh_type */
+#define SHT_NULL 0 /* inactive */
+#define SHT_PROGBITS 1 /* program defined information */
+#define SHT_SYMTAB 2 /* symbol table section */
+#define SHT_STRTAB 3 /* string table section */
+#define SHT_RELA 4 /* relocation section with addends*/
+#define SHT_HASH 5 /* symbol hash table section */
+#define SHT_DYNAMIC 6 /* dynamic section */
+#define SHT_NOTE 7 /* note section */
+#define SHT_NOBITS 8 /* no space section */
+#define SHT_REL 9 /* relation section without addends */
+#define SHT_SHLIB 10 /* reserved - purpose unknown */
+#define SHT_DYNSYM 11 /* dynamic symbol table section */
+#define SHT_NUM 12 /* number of section types */
+#define SHT_LOPROC 0x70000000 /* reserved range for processor */
+#define SHT_HIPROC 0x7fffffff /* specific section header types */
+#define SHT_LOUSER 0x80000000 /* reserved range for application */
+#define SHT_HIUSER 0xffffffff /* specific indexes */
+
+/* Section names */
+#define ELF_BSS ".bss" /* uninitialized data */
+#define ELF_DATA ".data" /* initialized data */
+#define ELF_DEBUG ".debug" /* debug */
+#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
+#define ELF_DYNSTR ".dynstr" /* dynamic string table */
+#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
+#define ELF_FINI ".fini" /* termination code */
+#define ELF_GOT ".got" /* global offset table */
+#define ELF_HASH ".hash" /* symbol hash table */
+#define ELF_INIT ".init" /* initialization code */
+#define ELF_REL_DATA ".rel.data" /* relocation data */
+#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
+#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
+#define ELF_REL_DYN ".rel.dyn" /* relocaltion dynamic link info */
+#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
+#define ELF_REL_TEXT ".rel.text" /* relocation code */
+#define ELF_RODATA ".rodata" /* read-only data */
+#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
+#define ELF_STRTAB ".strtab" /* string table */
+#define ELF_SYMTAB ".symtab" /* symbol table */
+#define ELF_TEXT ".text" /* code */
+
+
+/* Section Attribute Flags - sh_flags */
+#define SHF_WRITE 0x1 /* Writable */
+#define SHF_ALLOC 0x2 /* occupies memory */
+#define SHF_EXECINSTR 0x4 /* executable */
+#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific section attributes */
+
+/* Symbol Table Entry */
+typedef struct elf32_sym {
+ Elf32_Word st_name; /* name - index into string table */
+ Elf32_Addr st_value; /* symbol value */
+ Elf32_Word st_size; /* symbol size */
+ unsigned char st_info; /* type and binding */
+ unsigned char st_other; /* 0 - no defined meaning */
+ Elf32_Half st_shndx; /* section header index */
+} Elf32_Sym;
+
+typedef struct {
+ Elf64_Half st_name; /* Symbol name index in str table */
+ Elf_Byte st_info; /* type / binding attrs */
+ Elf_Byte st_other; /* unused */
+ Elf64_Quarter st_shndx; /* section index of symbol */
+ Elf64_Xword st_value; /* value of symbol */
+ Elf64_Xword st_size; /* size of symbol */
+} Elf64_Sym;
+
+/* Symbol table index */
+#define STN_UNDEF 0 /* undefined */
+
+/* Extract symbol info - st_info */
+#define ELF32_ST_BIND(x) ((x) >> 4)
+#define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf)
+#define ELF32_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
+
+#define ELF64_ST_BIND(x) ((x) >> 4)
+#define ELF64_ST_TYPE(x) (((unsigned int) x) & 0xf)
+#define ELF64_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
+
+/* Symbol Binding - ELF32_ST_BIND - st_info */
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* like global - lower precedence */
+#define STB_NUM 3 /* number of symbol bindings */
+#define STB_LOPROC 13 /* reserved range for processor */
+#define STB_HIPROC 15 /* specific symbol bindings */
+
+/* Symbol type - ELF32_ST_TYPE - st_info */
+#define STT_NOTYPE 0 /* not specified */
+#define STT_OBJECT 1 /* data object */
+#define STT_FUNC 2 /* function */
+#define STT_SECTION 3 /* section */
+#define STT_FILE 4 /* file */
+#define STT_NUM 5 /* number of symbol types */
+#define STT_LOPROC 13 /* reserved range for processor */
+#define STT_HIPROC 15 /* specific symbol types */
+
+/* Relocation entry with implicit addend */
+typedef struct {
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
+} Elf32_Rel;
+
+/* Relocation entry with explicit addend */
+typedef struct {
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
+ Elf32_Sword r_addend;
+} Elf32_Rela;
+
+/* Extract relocation info - r_info */
+#define ELF32_R_SYM(i) ((i) >> 8)
+#define ELF32_R_TYPE(i) ((unsigned char) (i))
+#define ELF32_R_INFO(s,t) (((s) << 8) + (unsigned char)(t))
+
+typedef struct {
+ Elf64_Xword r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
+} Elf64_Rel;
+
+typedef struct {
+ Elf64_Xword r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
+ Elf64_Sxword r_addend; /* adjustment value */
+} Elf64_Rela;
+
+#define ELF64_R_SYM(info) ((info) >> 32)
+#define ELF64_R_TYPE(info) ((info) & 0xFFFFFFFF)
+#define ELF64_R_INFO(s,t) (((s) << 32) + (__uint32_t)(t))
+
+/* Program Header */
+typedef struct {
+ Elf32_Word p_type; /* segment type */
+ Elf32_Off p_offset; /* segment offset */
+ Elf32_Addr p_vaddr; /* virtual address of segment */
+ Elf32_Addr p_paddr; /* physical address - ignored? */
+ Elf32_Word p_filesz; /* number of bytes in file for seg. */
+ Elf32_Word p_memsz; /* number of bytes in mem. for seg. */
+ Elf32_Word p_flags; /* flags */
+ Elf32_Word p_align; /* memory alignment */
+} Elf32_Phdr;
+
+typedef struct {
+ Elf64_Half p_type; /* entry type */
+ Elf64_Half p_flags; /* flags */
+ Elf64_Off p_offset; /* offset */
+ Elf64_Addr p_vaddr; /* virtual address */
+ Elf64_Addr p_paddr; /* physical address */
+ Elf64_Xword p_filesz; /* file size */
+ Elf64_Xword p_memsz; /* memory size */
+ Elf64_Xword p_align; /* memory & file alignment */
+} Elf64_Phdr;
+
+/* Segment types - p_type */
+#define PT_NULL 0 /* unused */
+#define PT_LOAD 1 /* loadable segment */
+#define PT_DYNAMIC 2 /* dynamic linking section */
+#define PT_INTERP 3 /* the RTLD */
+#define PT_NOTE 4 /* auxiliary information */
+#define PT_SHLIB 5 /* reserved - purpose undefined */
+#define PT_PHDR 6 /* program header */
+#define PT_NUM 7 /* Number of segment types */
+#define PT_LOOS 0x60000000 /* reserved range for OS */
+#define PT_HIOS 0x6fffffff /* specific segment types */
+#define PT_LOPROC 0x70000000 /* reserved range for processor */
+#define PT_HIPROC 0x7fffffff /* specific segment types */
+
+/* Segment flags - p_flags */
+#define PF_X 0x1 /* Executable */
+#define PF_W 0x2 /* Writable */
+#define PF_R 0x4 /* Readable */
+#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific segment flags */
+
+/* Dynamic structure */
+typedef struct {
+ Elf32_Sword d_tag; /* controls meaning of d_val */
+ union {
+ Elf32_Word d_val; /* Multiple meanings - see d_tag */
+ Elf32_Addr d_ptr; /* program virtual address */
+ } d_un;
+} Elf32_Dyn;
+
+typedef struct {
+ Elf64_Xword d_tag; /* controls meaning of d_val */
+ union {
+ Elf64_Addr d_ptr;
+ Elf64_Xword d_val;
+ } d_un;
+} Elf64_Dyn;
+
+/* Dynamic Array Tags - d_tag */
+#define DT_NULL 0 /* marks end of _DYNAMIC array */
+#define DT_NEEDED 1 /* string table offset of needed lib */
+#define DT_PLTRELSZ 2 /* size of relocation entries in PLT */
+#define DT_PLTGOT 3 /* address PLT/GOT */
+#define DT_HASH 4 /* address of symbol hash table */
+#define DT_STRTAB 5 /* address of string table */
+#define DT_SYMTAB 6 /* address of symbol table */
+#define DT_RELA 7 /* address of relocation table */
+#define DT_RELASZ 8 /* size of relocation table */
+#define DT_RELAENT 9 /* size of relocation entry */
+#define DT_STRSZ 10 /* size of string table */
+#define DT_SYMENT 11 /* size of symbol table entry */
+#define DT_INIT 12 /* address of initialization func. */
+#define DT_FINI 13 /* address of termination function */
+#define DT_SONAME 14 /* string table offset of shared obj */
+#define DT_RPATH 15 /* string table offset of library
+ search path */
+#define DT_SYMBOLIC 16 /* start sym search in shared obj. */
+#define DT_REL 17 /* address of rel. tbl. w addends */
+#define DT_RELSZ 18 /* size of DT_REL relocation table */
+#define DT_RELENT 19 /* size of DT_REL relocation entry */
+#define DT_PLTREL 20 /* PLT referenced relocation entry */
+#define DT_DEBUG 21 /* bugger */
+#define DT_TEXTREL 22 /* Allow rel. mod. to unwritable seg */
+#define DT_JMPREL 23 /* add. of PLT's relocation entries */
+#define DT_BIND_NOW 24 /* Bind now regardless of env setting */
+#define DT_NUM 25 /* Number used. */
+#define DT_LOPROC 0x70000000 /* reserved range for processor */
+#define DT_HIPROC 0x7fffffff /* specific dynamic array tags */
+
+/* Standard ELF hashing function */
+unsigned int elf_hash(const unsigned char *name);
+
+/*
+ * Note Definitions
+ */
+typedef struct {
+ Elf32_Word namesz;
+ Elf32_Word descsz;
+ Elf32_Word type;
+} Elf32_Note;
+
+typedef struct {
+ Elf64_Half namesz;
+ Elf64_Half descsz;
+ Elf64_Half type;
+} Elf64_Note;
+
+/*
+ * XXX - these _KERNEL items aren't part of the ABI!
+ */
+#if defined(_KERNEL) || defined(_DYN_LOADER)
+
+#define ELF32_NO_ADDR ((u_long) ~0) /* Indicates addr. not yet filled in */
+#define ELF_AUX_ENTRIES 8 /* Size of aux array passed to loader */
+
+typedef struct {
+ Elf32_Sword au_id; /* 32-bit id */
+ Elf32_Word au_v; /* 32-bit value */
+} Aux32Info;
+
+#define ELF64_NO_ADDR ((__uint64_t) ~0)/* Indicates addr. not yet filled in */
+#define ELF64_AUX_ENTRIES 8 /* Size of aux array passed to loader */
+
+typedef struct {
+ Elf64_Shalf au_id; /* 32-bit id */
+ Elf64_Xword au_v; /* 64-bit id */
+} Aux64Info;
+
+enum AuxID {
+ AUX_null = 0,
+ AUX_ignore = 1,
+ AUX_execfd = 2,
+ AUX_phdr = 3, /* &phdr[0] */
+ AUX_phent = 4, /* sizeof(phdr[0]) */
+ AUX_phnum = 5, /* # phdr entries */
+ AUX_pagesz = 6, /* PAGESIZE */
+ AUX_base = 7, /* ld.so base addr */
+ AUX_flags = 8, /* processor flags */
+ AUX_entry = 9, /* a.out entry */
+ AUX_sun_uid = 2000, /* euid */
+ AUX_sun_ruid = 2001, /* ruid */
+ AUX_sun_gid = 2002, /* egid */
+ AUX_sun_rgid = 2003 /* rgid */
+};
+
+struct elf_args {
+ u_long arg_entry; /* program entry point */
+ u_long arg_interp; /* Interpreter load address */
+ u_long arg_phaddr; /* program header address */
+ u_long arg_phentsize; /* Size of program header */
+ u_long arg_phnum; /* Number of program headers */
+ u_long arg_os; /* OS tag */
+};
+
+#endif
+
+#if !defined(ELFSIZE) && defined(ARCH_ELFSIZE)
+#define ELFSIZE ARCH_ELFSIZE
+#endif
+
+#if defined(ELFSIZE)
+#define CONCAT(x,y) __CONCAT(x,y)
+#define ELFNAME(x) CONCAT(elf,CONCAT(ELFSIZE,CONCAT(_,x)))
+#define ELFNAME2(x,y) CONCAT(x,CONCAT(_elf,CONCAT(ELFSIZE,CONCAT(_,y))))
+#define ELFNAMEEND(x) CONCAT(x,CONCAT(_elf,ELFSIZE))
+#define ELFDEFNNAME(x) CONCAT(ELF,CONCAT(ELFSIZE,CONCAT(_,x)))
+#endif
+
+#if defined(ELFSIZE) && (ELFSIZE == 32)
+#define Elf_Ehdr Elf32_Ehdr
+#define Elf_Phdr Elf32_Phdr
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Rel Elf32_Rel
+#define Elf_RelA Elf32_Rela
+#define Elf_Dyn Elf32_Dyn
+#define Elf_Half Elf32_Half
+#define Elf_Word Elf32_Word
+#define Elf_Sword Elf32_Sword
+#define Elf_Addr Elf32_Addr
+#define Elf_Off Elf32_Off
+#define Elf_Nhdr Elf32_Nhdr
+#define Elf_Note Elf32_Note
+
+#define ELF_R_SYM ELF32_R_SYM
+#define ELF_R_TYPE ELF32_R_TYPE
+#define ELF_R_INFO ELF32_R_INFO
+#define ELFCLASS ELFCLASS32
+
+#define ELF_ST_BIND ELF32_ST_BIND
+#define ELF_ST_TYPE ELF32_ST_TYPE
+#define ELF_ST_INFO ELF32_ST_INFO
+
+#define AuxInfo Aux32Info
+#elif defined(ELFSIZE) && (ELFSIZE == 64)
+#define Elf_Ehdr Elf64_Ehdr
+#define Elf_Phdr Elf64_Phdr
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Rel Elf64_Rel
+#define Elf_RelA Elf64_Rela
+#define Elf_Dyn Elf64_Dyn
+#define Elf_Half Elf64_Half
+#define Elf_Word Elf64_Word
+#define Elf_Sword Elf64_Sword
+#define Elf_Addr Elf64_Addr
+#define Elf_Off Elf64_Off
+#define Elf_Nhdr Elf64_Nhdr
+#define Elf_Note Elf64_Note
+
+#define ELF_R_SYM ELF64_R_SYM
+#define ELF_R_TYPE ELF64_R_TYPE
+#define ELF_R_INFO ELF64_R_INFO
+#define ELFCLASS ELFCLASS64
+
+#define ELF_ST_BIND ELF64_ST_BIND
+#define ELF_ST_TYPE ELF64_ST_TYPE
+#define ELF_ST_INFO ELF64_ST_INFO
+
+#define AuxInfo Aux64Info
+#endif
+
+#ifndef _KERNEL
+extern Elf_Dyn _DYNAMIC[];
+#endif
+
+#ifdef _KERNEL
+#ifdef _KERN_DO_ELF64
+int exec_elf64_makecmds(struct proc *, struct exec_package *);
+void *elf64_copyargs(struct exec_package *, struct ps_strings *,
+ void *, void *);
+int exec_elf64_fixup(struct proc *, struct exec_package *);
+char *elf64_check_brand(Elf64_Ehdr *);
+int elf64_os_pt_note(struct proc *, struct exec_package *, Elf64_Ehdr *,
+ char *, size_t, size_t);
+#endif
+#ifdef _KERN_DO_ELF
+int exec_elf32_makecmds(struct proc *, struct exec_package *);
+void *elf32_copyargs(struct exec_package *, struct ps_strings *,
+ void *, void *);
+int exec_elf32_fixup(struct proc *, struct exec_package *);
+char *elf32_check_brand(Elf32_Ehdr *);
+int elf32_os_pt_note(struct proc *, struct exec_package *, Elf32_Ehdr *,
+ char *, size_t, size_t);
+#endif
+
+#endif /* _KERNEL */
+
+#define ELF_TARG_VER 1 /* The ver for which this code is intended */
+
+#endif /* _SYS_EXEC_ELF_H_ */
diff --git a/libc/include/sys/file.h b/libc/include/sys/file.h
new file mode 100644
index 0000000..06937ff
--- /dev/null
+++ b/libc/include/sys/file.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_FILE_H_
+#define _SYS_FILE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+// ANDROID: needed for flock()
+#include <unistd.h>
+#include <fcntl.h>
+
+#endif /* _SYS_FILE_H_ */
diff --git a/libc/include/sys/fsuid.h b/libc/include/sys/fsuid.h
new file mode 100644
index 0000000..3257bc0
--- /dev/null
+++ b/libc/include/sys/fsuid.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_FSUID_H_
+#define _SYS_FSUID_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+extern int setfsuid(uid_t);
+extern int setfsgid(gid_t);
+
+__END_DECLS
+
+#endif /* _SYS_FSUID_H_ */
diff --git a/libc/include/sys/inotify.h b/libc/include/sys/inotify.h
new file mode 100644
index 0000000..33f9e74
--- /dev/null
+++ b/libc/include/sys/inotify.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_INOTIFY_H_
+#define _SYS_INOTIFY_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/inotify.h>
+
+__BEGIN_DECLS
+
+extern int inotify_init(void);
+extern int inotify_add_watch(int, const char *, __u32);
+extern int inotify_rm_watch(int, __u32);
+
+__END_DECLS
+
+#endif /* _SYS_INOTIFY_H_ */
diff --git a/libc/include/sys/ioctl.h b/libc/include/sys/ioctl.h
new file mode 100644
index 0000000..9f68510
--- /dev/null
+++ b/libc/include/sys/ioctl.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_IOCTL_H_
+#define _SYS_IOCTL_H_
+
+#include <sys/cdefs.h>
+#include <linux/ioctl.h>
+#include <asm/ioctls.h>
+#include <asm/termbits.h>
+#include <sys/ioctl_compat.h>
+
+__BEGIN_DECLS
+
+extern int ioctl(int, int, ...);
+
+__END_DECLS
+
+#endif /* _SYS_IOCTL_H_ */
diff --git a/libc/include/sys/ioctl_compat.h b/libc/include/sys/ioctl_compat.h
new file mode 100644
index 0000000..d79b67a
--- /dev/null
+++ b/libc/include/sys/ioctl_compat.h
@@ -0,0 +1,168 @@
+/* $NetBSD: ioctl_compat.h,v 1.15 2005/12/03 17:10:46 christos Exp $ */
+
+/*
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ioctl_compat.h 8.4 (Berkeley) 1/21/94
+ */
+
+#ifndef _SYS_IOCTL_COMPAT_H_
+#define _SYS_IOCTL_COMPAT_H_
+
+//#include <sys/ttychars.h>
+//#include <sys/ttydev.h>
+
+struct tchars {
+ char t_intrc; /* interrupt */
+ char t_quitc; /* quit */
+ char t_startc; /* start output */
+ char t_stopc; /* stop output */
+ char t_eofc; /* end-of-file */
+ char t_brkc; /* input delimiter (like nl) */
+};
+
+struct ltchars {
+ char t_suspc; /* stop process signal */
+ char t_dsuspc; /* delayed stop process signal */
+ char t_rprntc; /* reprint line */
+ char t_flushc; /* flush output (toggles) */
+ char t_werasc; /* word erase */
+ char t_lnextc; /* literal next character */
+};
+
+/*
+ * Structure for TIOCGETP and TIOCSETP ioctls.
+ */
+#ifndef _SGTTYB_
+#define _SGTTYB_
+struct sgttyb {
+ char sg_ispeed; /* input speed */
+ char sg_ospeed; /* output speed */
+ char sg_erase; /* erase character */
+ char sg_kill; /* kill character */
+ short sg_flags; /* mode flags */
+};
+#endif
+
+#ifdef USE_OLD_TTY
+# undef TIOCGETD
+# define TIOCGETD _IOR('t', 0, int) /* get line discipline */
+# undef TIOCSETD
+# define TIOCSETD _IOW('t', 1, int) /* set line discipline */
+#else
+# define OTIOCGETD _IOR('t', 0, int) /* get line discipline */
+# define OTIOCSETD _IOW('t', 1, int) /* set line discipline */
+#endif
+#define TIOCHPCL _IO('t', 2) /* hang up on last close */
+#define TIOCGETP _IOR('t', 8,struct sgttyb)/* get parameters -- gtty */
+#define TIOCSETP _IOW('t', 9,struct sgttyb)/* set parameters -- stty */
+#define TIOCSETN _IOW('t',10,struct sgttyb)/* as above, but no flushtty*/
+#define TIOCSETC _IOW('t',17,struct tchars)/* set special characters */
+#define TIOCGETC _IOR('t',18,struct tchars)/* get special characters */
+#if 0
+/* BUG: a bunch of these conflict with #defines in asm/termbits.h */
+#define TANDEM 0x00000001 /* send stopc on out q full */
+#define CBREAK 0x00000002 /* half-cooked mode */
+#define LCASE 0x00000004 /* simulate lower case */
+#define ECHO 0x00000008 /* enable echoing */
+#define CRMOD 0x00000010 /* map \r to \r\n on output */
+#define RAW 0x00000020 /* no i/o processing */
+#define ODDP 0x00000040 /* get/send odd parity */
+#define EVENP 0x00000080 /* get/send even parity */
+#define ANYP 0x000000c0 /* get any parity/send none */
+#define NLDELAY 0x00000300 /* \n delay */
+#define NL0 0x00000000
+#define NL1 0x00000100 /* tty 37 */
+#define NL2 0x00000200 /* vt05 */
+#define NL3 0x00000300
+#define TBDELAY 0x00000c00 /* horizontal tab delay */
+#define TAB0 0x00000000
+#define TAB1 0x00000400 /* tty 37 */
+#define TAB2 0x00000800
+#define XTABS 0x00000c00 /* expand tabs on output */
+#define CRDELAY 0x00003000 /* \r delay */
+#define CR0 0x00000000
+#define CR1 0x00001000 /* tn 300 */
+#define CR2 0x00002000 /* tty 37 */
+#define CR3 0x00003000 /* concept 100 */
+#define VTDELAY 0x00004000 /* vertical tab delay */
+#define FF0 0x00000000
+#define FF1 0x00004000 /* tty 37 */
+#define BSDELAY 0x00008000 /* \b delay */
+#define BS0 0x00000000
+#define BS1 0x00008000
+#define ALLDELAY (NLDELAY|TBDELAY|CRDELAY|VTDELAY|BSDELAY)
+#define CRTBS 0x00010000 /* do backspacing for crt */
+#define PRTERA 0x00020000 /* \ ... / erase */
+#define CRTERA 0x00040000 /* " \b " to wipe out char */
+#define TILDE 0x00080000 /* hazeltine tilde kludge */
+#define MDMBUF 0x00100000 /* DTR/DCD hardware flow control */
+#define LITOUT 0x00200000 /* literal output */
+#define TOSTOP 0x00400000 /* stop background jobs on output */
+#define FLUSHO 0x00800000 /* output being flushed (state) */
+#define NOHANG 0x01000000 /* (no-op) was no SIGHUP on carrier drop */
+#define L001000 0x02000000
+#define CRTKIL 0x04000000 /* kill line with " \b " */
+#define PASS8 0x08000000
+#define CTLECH 0x10000000 /* echo control chars as ^X */
+#define PENDIN 0x20000000 /* re-echo input buffer at next read */
+#define DECCTQ 0x40000000 /* only ^Q starts after ^S */
+#define NOFLSH 0x80000000 /* don't flush output on signal */
+#endif
+#define TIOCLBIS _IOW('t', 127, int) /* bis local mode bits */
+#define TIOCLBIC _IOW('t', 126, int) /* bic local mode bits */
+#define TIOCLSET _IOW('t', 125, int) /* set entire local mode word */
+#define TIOCLGET _IOR('t', 124, int) /* get local modes */
+#define LCRTBS (CRTBS>>16)
+#define LPRTERA (PRTERA>>16)
+#define LCRTERA (CRTERA>>16)
+#define LTILDE (TILDE>>16)
+#define LMDMBUF (MDMBUF>>16)
+#define LLITOUT (LITOUT>>16)
+#define LTOSTOP (TOSTOP>>16)
+#define LFLUSHO (FLUSHO>>16)
+#define LNOHANG (NOHANG>>16)
+#define LCRTKIL (CRTKIL>>16)
+#define LPASS8 (PASS8>>16)
+#define LCTLECH (CTLECH>>16)
+#define LPENDIN (PENDIN>>16)
+#define LDECCTQ (DECCTQ>>16)
+#define LNOFLSH (NOFLSH>>16)
+#define TIOCSLTC _IOW('t',117,struct ltchars)/* set local special chars*/
+#define TIOCGLTC _IOR('t',116,struct ltchars)/* get local special chars*/
+#define OTIOCCONS _IO('t', 98) /* for hp300 -- sans int arg */
+#define OTTYDISC 0
+#define NETLDISC 1
+#define NTTYDISC 2
+
+#endif /* !_SYS_IOCTL_COMPAT_H_ */
diff --git a/libc/include/sys/ipc.h b/libc/include/sys/ipc.h
new file mode 100644
index 0000000..c0ae0ba
--- /dev/null
+++ b/libc/include/sys/ipc.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_IPC_H
+#define _SYS_IPC_H
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/ipc.h>
+
+__BEGIN_DECLS
+
+extern key_t ftok(const char* path, int id);
+
+__END_DECLS
+
+#endif /* _SYS_IPC_H */
diff --git a/libc/include/sys/klog.h b/libc/include/sys/klog.h
new file mode 100644
index 0000000..21bb7d9
--- /dev/null
+++ b/libc/include/sys/klog.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_KLOG_H_
+#define _SYS_KLOG_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define KLOG_CLOSE 0
+#define KLOG_OPEN 1
+#define KLOG_READ 2
+#define KLOG_READ_ALL 3
+#define KLOG_READ_CLEAR 4
+#define KLOG_CLEAR 5
+#define KLOG_DISABLE 6
+#define KLOG_ENABLE 7
+#define KLOG_SETLEVEL 8
+#define KLOG_UNREADSIZE 9
+#define KLOG_WRITE 10
+
+extern int klogctl(int, char *, int);
+
+__END_DECLS
+
+#endif /* _SYS_KLOG_H_ */
diff --git a/libc/include/sys/limits.h b/libc/include/sys/limits.h
new file mode 100644
index 0000000..41d02ff
--- /dev/null
+++ b/libc/include/sys/limits.h
@@ -0,0 +1,179 @@
+/* $OpenBSD: limits.h,v 1.6 2005/12/13 00:35:23 millert Exp $ */
+/*
+ * Copyright (c) 2002 Marc Espie.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
+ * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _SYS_LIMITS_H_
+#define _SYS_LIMITS_H_
+
+#include <sys/cdefs.h>
+#include <linux/limits.h>
+
+/* Common definitions for limits.h. */
+
+/*
+ * <machine/internal_types.h> is meant to describe a specific architecture,
+ * but to be a safe include, that doesn't ever define anything that is
+ * user-visible (only typedefs and #define names that stays in the __xxx
+ * namespace).
+ *
+ * __machine_has_unsigned_chars (default is signed chars)
+ * __FLT_xxx/__DBL_xxx non standard values for floating
+ * points limits.
+ */
+#include <machine/internal_types.h>
+
+/* Legacy */
+#include <machine/limits.h>
+
+#define CHAR_BIT 8 /* number of bits in a char */
+
+#define SCHAR_MAX 0x7f /* max value for a signed char */
+#define SCHAR_MIN (-0x7f-1) /* min value for a signed char */
+
+#define UCHAR_MAX 0xffU /* max value for an unsigned char */
+#ifdef __machine_has_unsigned_chars
+# define CHAR_MIN 0 /* min value for a char */
+# define CHAR_MAX 0xff /* max value for a char */
+#else
+# define CHAR_MAX 0x7f
+# define CHAR_MIN (-0x7f-1)
+#endif
+
+#define USHRT_MAX 0xffffU /* max value for an unsigned short */
+#define SHRT_MAX 0x7fff /* max value for a short */
+#define SHRT_MIN (-0x7fff-1) /* min value for a short */
+
+#define UINT_MAX 0xffffffffU /* max value for an unsigned int */
+#define INT_MAX 0x7fffffff /* max value for an int */
+#define INT_MIN (-0x7fffffff-1) /* min value for an int */
+
+#ifdef __LP64__
+# define ULONG_MAX 0xffffffffffffffffUL
+ /* max value for unsigned long */
+# define LONG_MAX 0x7fffffffffffffffL
+ /* max value for a signed long */
+# define LONG_MIN (-0x7fffffffffffffffL-1)
+ /* min value for a signed long */
+#else
+# define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */
+# define LONG_MAX 0x7fffffffL /* max value for a long */
+# define LONG_MIN (-0x7fffffffL-1)/* min value for a long */
+#endif
+
+#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999
+# define ULLONG_MAX 0xffffffffffffffffULL
+ /* max value for unsigned long long */
+# define LLONG_MAX 0x7fffffffffffffffLL
+ /* max value for a signed long long */
+# define LLONG_MIN (-0x7fffffffffffffffLL-1)
+ /* min value for a signed long long */
+#endif
+
+#if __BSD_VISIBLE
+# define UID_MAX UINT_MAX /* max value for a uid_t */
+# define GID_MAX UINT_MAX /* max value for a gid_t */
+#endif
+
+
+#ifdef __LP64__
+# define LONG_BIT 64
+#else
+# define LONG_BIT 32
+#endif
+
+/* float.h defines these as well */
+# if !defined(DBL_DIG)
+# if defined(__DBL_DIG)
+# define DBL_DIG __DBL_DIG
+# define DBL_MAX __DBL_MAX
+# define DBL_MIN __DBL_MIN
+
+# define FLT_DIG __FLT_DIG
+# define FLT_MAX __FLT_MAX
+# define FLT_MIN __FLT_MIN
+# else
+# define DBL_DIG 15
+# define DBL_MAX 1.7976931348623157E+308
+# define DBL_MIN 2.2250738585072014E-308
+
+# define FLT_DIG 6
+# define FLT_MAX 3.40282347E+38F
+# define FLT_MIN 1.17549435E-38F
+# endif
+# endif
+
+/* Bionic: the following has been optimized out from our processed kernel headers */
+
+#define CHILD_MAX 999
+#define OPEN_MAX 256
+
+/* Bionic-specific definitions */
+
+#define _POSIX_VERSION 200112L /* Posix C language bindings version */
+#define _POSIX2_VERSION -1 /* we don't support Posix command-line tools */
+#define _POSIX2_C_VERSION _POSIX_VERSION
+#define _XOPEN_VERSION 500 /* by Posix definition */
+#define _XOPEN_XCU_VERSION -1 /* we don't support command-line utilities */
+
+/* tell what we implement legacy stuff when appropriate */
+#if _POSIX_VERSION > 0
+#define _XOPEN_XPG2 1
+#define _XOPEN_XPG3 1
+#define _XOPEN_XPG4 1
+#define _XOPEN_UNIX 1
+#endif
+
+#define _XOPEN_ENH_I18N -1 /* we don't support internationalization in the C library */
+#define _XOPEN_CRYPT -1 /* don't support X/Open Encryption */
+#define _XOPEN_LEGACY -1 /* don't claim we support these, we have some of them but not all */
+#define _XOPEN_REALTIME -1 /* we don't support all these functions */
+#define _XOPEN_REALTIME_THREADS -1 /* same here */
+
+#define _POSIX_REALTIME_SIGNALS -1 /* for now, this is not supported */
+#define _POSIX_PRIORITY_SCHEDULING 1 /* priority scheduling is a Linux feature */
+#define _POSIX_TIMERS 1 /* Posix timers are supported */
+#undef _POSIX_ASYNCHRONOUS_IO /* aio_ functions are not supported */
+#define _POSIX_SYNCHRONIZED_IO 1 /* synchronized i/o supported */
+#define _POSIX_FSYNC 1 /* fdatasync() supported */
+#define _POSIX_MAPPED_FILES 1 /* mmap-ed files supported */
+
+/* XXX: TODO: complete and check list here */
+
+
+#define _POSIX_THREADS 1 /* we support threads */
+#define _POSIX_THREAD_STACKADDR 1 /* we support thread stack address */
+#define _POSIX_THREAD_STACKSIZE 1 /* we support thread stack size */
+#define _POSIX_THREAD_PRIO_INHERIT 200112L /* linux feature */
+#define _POSIX_THREAD_PRIO_PROTECT 200112L /* linux feature */
+
+#undef _POSIX_PROCESS_SHARED /* we don't support process-shared synchronization */
+#undef _POSIX_THREAD_SAFE_FUNCTIONS /* most functions are, but not everything yet */
+#define _POSIX_CHOWN_RESTRICTED 1 /* yes, chown requires appropriate priviledges */
+#define _POSIX_NO_TRUNC 1 /* very long pathnames generate an error */
+#define _POSIX_SAVED_IDS 1 /* saved user ids is a Linux feature */
+#define _POSIX_JOB_CONTROL 1 /* job control is a Linux feature */
+
+
+
+#endif
diff --git a/libc/include/sys/linux-syscalls.h b/libc/include/sys/linux-syscalls.h
new file mode 100644
index 0000000..7772f1e
--- /dev/null
+++ b/libc/include/sys/linux-syscalls.h
@@ -0,0 +1,223 @@
+/* auto-generated by gensyscalls.py, do not touch */
+#ifndef _BIONIC_LINUX_SYSCALLS_H_
+
+#if !defined __ASM_ARM_UNISTD_H && !defined __ASM_I386_UNISTD_H
+#if defined __arm__ && !defined __ARM_EABI__ && !defined __thumb__
+ # define __NR_SYSCALL_BASE 0x900000
+ #else
+ # define __NR_SYSCALL_BASE 0
+ #endif
+
+#define __NR_exit (__NR_SYSCALL_BASE + 1)
+#define __NR_fork (__NR_SYSCALL_BASE + 2)
+#define __NR_clone (__NR_SYSCALL_BASE + 120)
+#define __NR_execve (__NR_SYSCALL_BASE + 11)
+#define __NR_setuid32 (__NR_SYSCALL_BASE + 213)
+#define __NR_getuid32 (__NR_SYSCALL_BASE + 199)
+#define __NR_getgid32 (__NR_SYSCALL_BASE + 200)
+#define __NR_geteuid32 (__NR_SYSCALL_BASE + 201)
+#define __NR_getegid32 (__NR_SYSCALL_BASE + 202)
+#define __NR_getresuid32 (__NR_SYSCALL_BASE + 209)
+#define __NR_getresgid32 (__NR_SYSCALL_BASE + 211)
+#define __NR_gettid (__NR_SYSCALL_BASE + 224)
+#define __NR_getgroups32 (__NR_SYSCALL_BASE + 205)
+#define __NR_getpgid (__NR_SYSCALL_BASE + 132)
+#define __NR_getppid (__NR_SYSCALL_BASE + 64)
+#define __NR_setsid (__NR_SYSCALL_BASE + 66)
+#define __NR_setgid32 (__NR_SYSCALL_BASE + 214)
+#define __NR_setreuid32 (__NR_SYSCALL_BASE + 203)
+#define __NR_setresuid32 (__NR_SYSCALL_BASE + 208)
+#define __NR_setresgid32 (__NR_SYSCALL_BASE + 210)
+#define __NR_brk (__NR_SYSCALL_BASE + 45)
+#define __NR_ptrace (__NR_SYSCALL_BASE + 26)
+#define __NR_getpriority (__NR_SYSCALL_BASE + 96)
+#define __NR_setpriority (__NR_SYSCALL_BASE + 97)
+#define __NR_setrlimit (__NR_SYSCALL_BASE + 75)
+#define __NR_ugetrlimit (__NR_SYSCALL_BASE + 191)
+#define __NR_getrusage (__NR_SYSCALL_BASE + 77)
+#define __NR_setgroups32 (__NR_SYSCALL_BASE + 206)
+#define __NR_setpgid (__NR_SYSCALL_BASE + 57)
+#define __NR_setregid32 (__NR_SYSCALL_BASE + 204)
+#define __NR_chroot (__NR_SYSCALL_BASE + 61)
+#define __NR_prctl (__NR_SYSCALL_BASE + 172)
+#define __NR_capget (__NR_SYSCALL_BASE + 184)
+#define __NR_capset (__NR_SYSCALL_BASE + 185)
+#define __NR_acct (__NR_SYSCALL_BASE + 51)
+#define __NR_read (__NR_SYSCALL_BASE + 3)
+#define __NR_write (__NR_SYSCALL_BASE + 4)
+#define __NR_pread64 (__NR_SYSCALL_BASE + 180)
+#define __NR_pwrite64 (__NR_SYSCALL_BASE + 181)
+#define __NR_open (__NR_SYSCALL_BASE + 5)
+#define __NR_close (__NR_SYSCALL_BASE + 6)
+#define __NR_lseek (__NR_SYSCALL_BASE + 19)
+#define __NR__llseek (__NR_SYSCALL_BASE + 140)
+#define __NR_getpid (__NR_SYSCALL_BASE + 20)
+#define __NR_mmap2 (__NR_SYSCALL_BASE + 192)
+#define __NR_munmap (__NR_SYSCALL_BASE + 91)
+#define __NR_mremap (__NR_SYSCALL_BASE + 163)
+#define __NR_msync (__NR_SYSCALL_BASE + 144)
+#define __NR_mprotect (__NR_SYSCALL_BASE + 125)
+#define __NR_mlock (__NR_SYSCALL_BASE + 150)
+#define __NR_munlock (__NR_SYSCALL_BASE + 151)
+#define __NR_ioctl (__NR_SYSCALL_BASE + 54)
+#define __NR_readv (__NR_SYSCALL_BASE + 145)
+#define __NR_writev (__NR_SYSCALL_BASE + 146)
+#define __NR_fcntl (__NR_SYSCALL_BASE + 55)
+#define __NR_flock (__NR_SYSCALL_BASE + 143)
+#define __NR_fchmod (__NR_SYSCALL_BASE + 94)
+#define __NR_dup (__NR_SYSCALL_BASE + 41)
+#define __NR_pipe (__NR_SYSCALL_BASE + 42)
+#define __NR_dup2 (__NR_SYSCALL_BASE + 63)
+#define __NR__newselect (__NR_SYSCALL_BASE + 142)
+#define __NR_ftruncate (__NR_SYSCALL_BASE + 93)
+#define __NR_fsync (__NR_SYSCALL_BASE + 118)
+#define __NR_fchown32 (__NR_SYSCALL_BASE + 207)
+#define __NR_sync (__NR_SYSCALL_BASE + 36)
+#define __NR_fcntl64 (__NR_SYSCALL_BASE + 221)
+#define __NR_sendfile (__NR_SYSCALL_BASE + 187)
+#define __NR_link (__NR_SYSCALL_BASE + 9)
+#define __NR_unlink (__NR_SYSCALL_BASE + 10)
+#define __NR_chdir (__NR_SYSCALL_BASE + 12)
+#define __NR_mknod (__NR_SYSCALL_BASE + 14)
+#define __NR_chmod (__NR_SYSCALL_BASE + 15)
+#define __NR_chown32 (__NR_SYSCALL_BASE + 212)
+#define __NR_lchown32 (__NR_SYSCALL_BASE + 198)
+#define __NR_mount (__NR_SYSCALL_BASE + 21)
+#define __NR_umount2 (__NR_SYSCALL_BASE + 52)
+#define __NR_fstat64 (__NR_SYSCALL_BASE + 197)
+#define __NR_stat64 (__NR_SYSCALL_BASE + 195)
+#define __NR_lstat64 (__NR_SYSCALL_BASE + 196)
+#define __NR_mkdir (__NR_SYSCALL_BASE + 39)
+#define __NR_readlink (__NR_SYSCALL_BASE + 85)
+#define __NR_rmdir (__NR_SYSCALL_BASE + 40)
+#define __NR_rename (__NR_SYSCALL_BASE + 38)
+#define __NR_getcwd (__NR_SYSCALL_BASE + 183)
+#define __NR_access (__NR_SYSCALL_BASE + 33)
+#define __NR_symlink (__NR_SYSCALL_BASE + 83)
+#define __NR_fchdir (__NR_SYSCALL_BASE + 133)
+#define __NR_truncate (__NR_SYSCALL_BASE + 92)
+#define __NR_pause (__NR_SYSCALL_BASE + 29)
+#define __NR_gettimeofday (__NR_SYSCALL_BASE + 78)
+#define __NR_settimeofday (__NR_SYSCALL_BASE + 79)
+#define __NR_times (__NR_SYSCALL_BASE + 43)
+#define __NR_nanosleep (__NR_SYSCALL_BASE + 162)
+#define __NR_getitimer (__NR_SYSCALL_BASE + 105)
+#define __NR_setitimer (__NR_SYSCALL_BASE + 104)
+#define __NR_sigaction (__NR_SYSCALL_BASE + 67)
+#define __NR_sigprocmask (__NR_SYSCALL_BASE + 126)
+#define __NR_sigsuspend (__NR_SYSCALL_BASE + 72)
+#define __NR_rt_sigaction (__NR_SYSCALL_BASE + 174)
+#define __NR_rt_sigprocmask (__NR_SYSCALL_BASE + 175)
+#define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE + 177)
+#define __NR_sigpending (__NR_SYSCALL_BASE + 73)
+#define __NR_sched_setscheduler (__NR_SYSCALL_BASE + 156)
+#define __NR_sched_getscheduler (__NR_SYSCALL_BASE + 157)
+#define __NR_sched_yield (__NR_SYSCALL_BASE + 158)
+#define __NR_sched_setparam (__NR_SYSCALL_BASE + 154)
+#define __NR_sched_getparam (__NR_SYSCALL_BASE + 155)
+#define __NR_sched_get_priority_max (__NR_SYSCALL_BASE + 159)
+#define __NR_sched_get_priority_min (__NR_SYSCALL_BASE + 160)
+#define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE + 161)
+#define __NR_uname (__NR_SYSCALL_BASE + 122)
+#define __NR_wait4 (__NR_SYSCALL_BASE + 114)
+#define __NR_umask (__NR_SYSCALL_BASE + 60)
+#define __NR_reboot (__NR_SYSCALL_BASE + 88)
+#define __NR_syslog (__NR_SYSCALL_BASE + 103)
+#define __NR_init_module (__NR_SYSCALL_BASE + 128)
+#define __NR_delete_module (__NR_SYSCALL_BASE + 129)
+#define __NR_syslog (__NR_SYSCALL_BASE + 103)
+#define __NR_futex (__NR_SYSCALL_BASE + 240)
+#define __NR_poll (__NR_SYSCALL_BASE + 168)
+
+#ifdef __arm__
+#define __NR_exit_group (__NR_SYSCALL_BASE + 248)
+#define __NR_waitid (__NR_SYSCALL_BASE + 280)
+#define __NR_vfork (__NR_SYSCALL_BASE + 190)
+#define __NR_openat (__NR_SYSCALL_BASE + 322)
+#define __NR_madvise (__NR_SYSCALL_BASE + 220)
+#define __NR_mincore (__NR_SYSCALL_BASE + 219)
+#define __NR_getdents64 (__NR_SYSCALL_BASE + 217)
+#define __NR_fstatfs64 (__NR_SYSCALL_BASE + 267)
+#define __NR_fstatat64 (__NR_SYSCALL_BASE + 327)
+#define __NR_mkdirat (__NR_SYSCALL_BASE + 323)
+#define __NR_fchownat (__NR_SYSCALL_BASE + 325)
+#define __NR_fchmodat (__NR_SYSCALL_BASE + 333)
+#define __NR_renameat (__NR_SYSCALL_BASE + 329)
+#define __NR_unlinkat (__NR_SYSCALL_BASE + 328)
+#define __NR_statfs64 (__NR_SYSCALL_BASE + 266)
+#define __NR_clock_gettime (__NR_SYSCALL_BASE + 263)
+#define __NR_clock_settime (__NR_SYSCALL_BASE + 262)
+#define __NR_clock_getres (__NR_SYSCALL_BASE + 264)
+#define __NR_clock_nanosleep (__NR_SYSCALL_BASE + 265)
+#define __NR_timer_create (__NR_SYSCALL_BASE + 257)
+#define __NR_timer_settime (__NR_SYSCALL_BASE + 258)
+#define __NR_timer_gettime (__NR_SYSCALL_BASE + 259)
+#define __NR_timer_getoverrun (__NR_SYSCALL_BASE + 260)
+#define __NR_timer_delete (__NR_SYSCALL_BASE + 261)
+#define __NR_utimes (__NR_SYSCALL_BASE + 269)
+#define __NR_socket (__NR_SYSCALL_BASE + 281)
+#define __NR_socketpair (__NR_SYSCALL_BASE + 288)
+#define __NR_bind (__NR_SYSCALL_BASE + 282)
+#define __NR_connect (__NR_SYSCALL_BASE + 283)
+#define __NR_listen (__NR_SYSCALL_BASE + 284)
+#define __NR_accept (__NR_SYSCALL_BASE + 285)
+#define __NR_getsockname (__NR_SYSCALL_BASE + 286)
+#define __NR_getpeername (__NR_SYSCALL_BASE + 287)
+#define __NR_sendto (__NR_SYSCALL_BASE + 290)
+#define __NR_recvfrom (__NR_SYSCALL_BASE + 292)
+#define __NR_shutdown (__NR_SYSCALL_BASE + 293)
+#define __NR_setsockopt (__NR_SYSCALL_BASE + 294)
+#define __NR_getsockopt (__NR_SYSCALL_BASE + 295)
+#define __NR_sendmsg (__NR_SYSCALL_BASE + 296)
+#define __NR_recvmsg (__NR_SYSCALL_BASE + 297)
+#define __NR_epoll_create (__NR_SYSCALL_BASE + 250)
+#define __NR_epoll_ctl (__NR_SYSCALL_BASE + 251)
+#define __NR_epoll_wait (__NR_SYSCALL_BASE + 252)
+#define __NR_inotify_init (__NR_SYSCALL_BASE + 316)
+#define __NR_inotify_add_watch (__NR_SYSCALL_BASE + 317)
+#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE + 318)
+#define __NR_ARM_set_tls (__NR_SYSCALL_BASE + 983045)
+#define __NR_ARM_cacheflush (__NR_SYSCALL_BASE + 983042)
+#endif
+
+#ifdef __i386__
+#define __NR_exit_group (__NR_SYSCALL_BASE + 252)
+#define __NR_waitpid (__NR_SYSCALL_BASE + 7)
+#define __NR_waitid (__NR_SYSCALL_BASE + 284)
+#define __NR_kill (__NR_SYSCALL_BASE + 37)
+#define __NR_tkill (__NR_SYSCALL_BASE + 238)
+#define __NR_set_thread_area (__NR_SYSCALL_BASE + 243)
+#define __NR_openat (__NR_SYSCALL_BASE + 295)
+#define __NR_madvise (__NR_SYSCALL_BASE + 219)
+#define __NR_mincore (__NR_SYSCALL_BASE + 218)
+#define __NR_getdents64 (__NR_SYSCALL_BASE + 220)
+#define __NR_fstatfs64 (__NR_SYSCALL_BASE + 269)
+#define __NR_fstatat64 (__NR_SYSCALL_BASE + 300)
+#define __NR_mkdirat (__NR_SYSCALL_BASE + 296)
+#define __NR_fchownat (__NR_SYSCALL_BASE + 298)
+#define __NR_fchmodat (__NR_SYSCALL_BASE + 306)
+#define __NR_renameat (__NR_SYSCALL_BASE + 302)
+#define __NR_unlinkat (__NR_SYSCALL_BASE + 301)
+#define __NR_statfs64 (__NR_SYSCALL_BASE + 268)
+#define __NR_clock_gettime (__NR_SYSCALL_BASE + 265)
+#define __NR_clock_settime (__NR_SYSCALL_BASE + 264)
+#define __NR_clock_getres (__NR_SYSCALL_BASE + 266)
+#define __NR_clock_nanosleep (__NR_SYSCALL_BASE + 267)
+#define __NR_timer_create (__NR_SYSCALL_BASE + 259)
+#define __NR_timer_settime (__NR_SYSCALL_BASE + 260)
+#define __NR_timer_gettime (__NR_SYSCALL_BASE + 261)
+#define __NR_timer_getoverrun (__NR_SYSCALL_BASE + 262)
+#define __NR_timer_delete (__NR_SYSCALL_BASE + 263)
+#define __NR_utimes (__NR_SYSCALL_BASE + 271)
+#define __NR_socketcall (__NR_SYSCALL_BASE + 102)
+#define __NR_epoll_create (__NR_SYSCALL_BASE + 254)
+#define __NR_epoll_ctl (__NR_SYSCALL_BASE + 255)
+#define __NR_epoll_wait (__NR_SYSCALL_BASE + 256)
+#define __NR_inotify_init (__NR_SYSCALL_BASE + 291)
+#define __NR_inotify_add_watch (__NR_SYSCALL_BASE + 292)
+#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE + 293)
+#endif
+
+#endif
+
+#endif /* _BIONIC_LINUX_SYSCALLS_H_ */
diff --git a/libc/include/sys/linux-unistd.h b/libc/include/sys/linux-unistd.h
new file mode 100644
index 0000000..789271e
--- /dev/null
+++ b/libc/include/sys/linux-unistd.h
@@ -0,0 +1,204 @@
+/* auto-generated by gensyscalls.py, do not touch */
+#ifndef _BIONIC_LINUX_UNISTD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void _exit (int);
+void _exit_thread (int);
+pid_t __fork (void);
+pid_t _waitpid (pid_t, int*, int, struct rusage*);
+int waitid (int, pid_t, struct siginfo_t*, int,void*);
+pid_t __clone (int (*fn)(void*), void *child_stack, int flags, void *arg);
+int execve (const char*, char* const*, char* const*);
+int setuid (uid_t);
+uid_t getuid (void);
+gid_t getgid (void);
+uid_t geteuid (void);
+gid_t getegid (void);
+uid_t getresuid (void);
+gid_t getresgid (void);
+pid_t gettid (void);
+int getgroups (int, gid_t *);
+pid_t getpgid (pid_t);
+pid_t getppid (void);
+pid_t setsid (void);
+int setgid (gid_t);
+int seteuid (uid_t);
+int setreuid (uid_t, uid_t);
+int setresuid (uid_t, uid_t, uid_t);
+int setresgid (gid_t, gid_t, gid_t);
+void* __brk (void*);
+int kill (pid_t, int);
+int tkill (pid_t tid, int sig);
+int __ptrace (int request, int pid, void* addr, void* data);
+int __set_thread_area (void* user_desc);
+int __getpriority (int, int);
+int setpriority (int, int, int);
+int setrlimit (int resource, const struct rlimit *rlp);
+int getrlimit (int resource, struct rlimit *rlp);
+int getrusage (int who, struct rusage* r_usage);
+int setgroups (int, const gid_t *);
+pid_t getpgrp (void);
+int setpgid (pid_t, pid_t);
+pid_t vfork (void);
+int setregid (gid_t, gid_t);
+int chroot (const char *);
+int prctl (int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5);
+int capget (cap_user_header_t header, cap_user_data_t data);
+int capset (cap_user_header_t header, const cap_user_data_t data);
+int acct (const char* filepath);
+ssize_t read (int, void*, size_t);
+ssize_t write (int, const void*, size_t);
+ssize_t __pread64 (int, void *, size_t, off_t, off_t);
+ssize_t __pwrite64 (int, void *, size_t, off_t, off_t);
+int __open (const char*, int, mode_t);
+int __openat (int, const char*, int, mode_t);
+int close (int);
+int creat (const char*, mode_t);
+off_t lseek (int, off_t, int);
+int __llseek (int, unsigned long, unsigned long, loff_t*, int);
+pid_t getpid (void);
+void * mmap (void *, size_t, int, int, int, long);
+void * __mmap2 (void*, size_t, int, int, int, long);
+int munmap (void *, size_t);
+void * mremap (void *, size_t, size_t, unsigned long);
+int msync (const void *, size_t, int);
+int mprotect (const void *, size_t, int);
+int madvise (const void *, size_t, int);
+int mlock (const void *addr, size_t len);
+int munlock (const void *addr, size_t len);
+int mincore (void* start, size_t length, unsigned char* vec);
+int __ioctl (int, int, void *);
+int readv (int, const struct iovec *, int);
+int writev (int, const struct iovec *, int);
+int __fcntl (int, int, void*);
+int flock (int, int);
+int fchmod (int, mode_t);
+int dup (int);
+int pipe (int *);
+int dup2 (int, int);
+int select (int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *);
+int ftruncate (int, off_t);
+int getdents (unsigned int, struct dirent *, unsigned int);
+int fsync (int);
+int fchown (int, uid_t, gid_t);
+void sync (void);
+int __fcntl64 (int, int, void *);
+int fstatfs (int, size_t, struct statfs *);
+ssize_t sendfile (int out_fd, int in_fd, off_t *offset, size_t count);
+int fstatat (int dirfd, const char *path, struct stat *buf, int flags);
+int mkdirat (int dirfd, const char *pathname, mode_t mode);
+int fchownat (int dirfd, const char *path, uid_t owner, gid_t group, int flags);
+int fchmodat (int dirfd, const char *path, mode_t mode, int flags);
+int renameat (int olddirfd, const char *oldpath, int newdirfd, const char *newpath);
+int link (const char*, const char*);
+int unlink (const char*);
+int unlinkat (int, const char *, int);
+int chdir (const char*);
+int mknod (const char*, mode_t, dev_t);
+int chmod (const char*,mode_t);
+int chown (const char *, uid_t, gid_t);
+int lchown (const char*, uid_t, gid_t);
+int mount (const char*, const char*, const char*, unsigned long, const void*);
+int umount (const char*);
+int umount2 (const char*, int);
+int fstat (int, struct stat*);
+int stat (const char *, struct stat *);
+int lstat (const char *, struct stat *);
+int mkdir (const char *, mode_t);
+int readlink (const char *, char *, size_t);
+int rmdir (const char *);
+int rename (const char *, const char *);
+int __getcwd (char * buf, size_t size);
+int access (const char *, int);
+int symlink (const char *, const char *);
+int fchdir (int);
+int truncate (const char*, off_t);
+int __statfs64 (const char *, size_t, struct statfs *);
+int pause (void);
+int gettimeofday (struct timeval*, struct timezone*);
+int settimeofday (const struct timeval*, const struct timezone*);
+clock_t times (struct tms *);
+int nanosleep (const struct timespec *, struct timespec *);
+int clock_gettime (clockid_t clk_id, struct timespec *tp);
+int clock_settime (clockid_t clk_id, const struct timespec *tp);
+int clock_getres (clockid_t clk_id, struct timespec *res);
+int clock_nanosleep (const struct timespec *req, struct timespec *rem);
+int getitimer (int, const struct itimerval *);
+int setitimer (int, const struct itimerval *, struct itimerval *);
+int __timer_create (clockid_t clockid, struct sigevent *evp, timer_t *timerid);
+int __timer_settime (timer_t, int, const struct itimerspec*, struct itimerspec*);
+int __timer_gettime (timer_t, struct itimerspec*);
+int __timer_getoverrun (timer_t);
+int __timer_delete (timer_t);
+int utimes (const char*, const struct timeval tvp[2]);
+int sigaction (int, const struct sigaction *, struct sigaction *);
+int sigprocmask (int, const sigset_t *, sigset_t *);
+int __sigsuspend (int unused1, int unused2, unsigned mask);
+int __rt_sigaction (int sig, const struct sigaction *act, struct sigaction *oact, size_t sigsetsize);
+int __rt_sigprocmask (int how, const sigset_t *set, sigset_t *oset, size_t sigsetsize);
+int __rt_sigtimedwait (const sigset_t *set, struct siginfo_t *info, struct timespec_t *timeout, size_t sigset_size);
+int sigpending (sigset_t *);
+int socket (int, int, int);
+int socketpair (int, int, int, int*);
+int bind (int, struct sockaddr *, int);
+int connect (int, struct sockaddr *, socklen_t);
+int listen (int, int);
+int accept (int, struct sockaddr *, socklen_t *);
+int getsockname (int, struct sockaddr *, socklen_t *);
+int getpeername (int, struct sockaddr *, socklen_t *);
+int sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
+int recvfrom (int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *);
+int shutdown (int, int);
+int setsockopt (int, int, int, const void *, socklen_t);
+int getsockopt (int, int, int, void *, socklen_t *);
+int sendmsg (int, const struct msghdr *, unsigned int);
+int recvmsg (int, struct msghdr *, unsigned int);
+int socket (int, int, int);
+int bind (int, struct sockaddr *, int);
+int connect (int, struct sockaddr *, socklen_t);
+int listen (int, int);
+int accept (int, struct sockaddr *, socklen_t *);
+int getsockname (int, struct sockaddr *, socklen_t *);
+int getpeername (int, struct sockaddr *, socklen_t *);
+int socketpair (int, int, int, int*);
+int sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
+int recvfrom (int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *);
+int shutdown (int, int);
+int setsockopt (int, int, int, const void *, socklen_t);
+int getsockopt (int, int, int, void *, socklen_t *);
+int sendmsg (int, const struct msghdr *, unsigned int);
+int recvmsg (int, struct msghdr *, unsigned int);
+int sched_setscheduler (pid_t pid, int policy, const struct sched_param *param);
+int sched_getscheduler (pid_t pid);
+int sched_yield (void);
+int sched_setparam (pid_t pid, const struct sched_param *param);
+int sched_getparam (pid_t pid, struct sched_param *param);
+int sched_get_priority_max (int policy);
+int sched_get_priority_min (int policy);
+int sched_rr_get_interval (pid_t pid, struct timespec *interval);
+int uname (struct utsname *);
+pid_t __wait4 (pid_t pid, int *status, int options, struct rusage *rusage);
+mode_t umask (mode_t);
+int __reboot (int, int, int, void *);
+int __syslog (int, char *, int);
+int init_module (void *, unsigned long, const char *);
+int delete_module (const char*, unsigned int);
+int klogctl (int, char *, int);
+int futex (void *, int, int, void *, void *, int);
+int epoll_create (int size);
+int epoll_ctl (int epfd, int op, int fd, struct epoll_event *event);
+int epoll_wait (int epfd, struct epoll_event *events, int max, int timeout);
+int inotify_init (void);
+int inotify_add_watch (int, const char *, unsigned int);
+int inotify_rm_watch (int, unsigned int);
+int poll (struct pollfd *, unsigned int, long);
+int __set_tls (void*);
+int cacheflush (long start, long end, long flags);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BIONIC_LINUX_UNISTD_H_ */
diff --git a/libc/include/sys/mman.h b/libc/include/sys/mman.h
new file mode 100644
index 0000000..7a32974
--- /dev/null
+++ b/libc/include/sys/mman.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_MMAN_H_
+#define _SYS_MMAN_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <asm/mman.h>
+#include <asm/page.h>
+
+__BEGIN_DECLS
+
+#ifndef MAP_ANON
+#define MAP_ANON MAP_ANONYMOUS
+#endif
+
+#define MAP_FAILED ((void *)-1)
+
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
+
+extern void* mmap(void *, size_t, int, int, int, off_t);
+extern int munmap(void *, size_t);
+extern int msync(const void *, size_t, int);
+extern int mprotect(const void *, size_t, int);
+extern void* mremap(void *, size_t, size_t, unsigned long);
+
+extern int mlockall(int);
+extern int munlockall(void);
+extern int mlock(const void *, size_t);
+extern int munlock(const void *, size_t);
+extern int madvise(const void *, size_t, int);
+
+extern int mlock(const void *addr, size_t len);
+extern int munlock(const void *addr, size_t len);
+
+extern int mincore(void* start, size_t length, unsigned char* vec);
+
+__END_DECLS
+
+#endif /* _SYS_MMAN_H_ */
diff --git a/libc/include/sys/mount.h b/libc/include/sys/mount.h
new file mode 100644
index 0000000..62c4ee2
--- /dev/null
+++ b/libc/include/sys/mount.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_MOUNT_H
+#define _SYS_MOUNT_H
+
+#include <sys/cdefs.h>
+#include <sys/ioctl.h>
+
+__BEGIN_DECLS
+
+/*
+ * These are the fs-independent mount-flags: up to 32 flags are supported
+ */
+#define MS_RDONLY 1 /* Mount read-only */
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#define MS_NODEV 4 /* Disallow access to device special files */
+#define MS_NOEXEC 8 /* Disallow program execution */
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
+#define MS_NOATIME 1024 /* Do not update access times. */
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
+#define MS_BIND 4096
+#define MS_MOVE 8192
+#define MS_REC 16384
+#define MS_VERBOSE 32768
+#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
+#define MS_ONE_SECOND (1<<17) /* fs has 1 sec a/m/ctime resolution */
+#define MS_ACTIVE (1<<30)
+#define MS_NOUSER (1<<31)
+
+/*
+ * Superblock flags that can be altered by MS_REMOUNT
+ */
+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|MS_NODIRATIME)
+
+/*
+ * Old magic mount flag and mask
+ */
+#define MS_MGC_VAL 0xC0ED0000
+#define MS_MGC_MSK 0xffff0000
+
+/*
+ * umount2() flags
+ */
+#define MNT_FORCE 1 /* Forcibly unmount */
+#define MNT_DETACH 2 /* Detach from tree only */
+#define MNT_EXPIRE 4 /* Mark for expiry */
+
+/*
+ * Block device ioctls
+ */
+#define BLKROSET _IO(0x12, 93) /* Set device read-only (0 = read-write). */
+#define BLKROGET _IO(0x12, 94) /* Get read-only status (0 = read_write). */
+#define BLKRRPART _IO(0x12, 95) /* Re-read partition table. */
+#define BLKGETSIZE _IO(0x12, 96) /* Return device size. */
+#define BLKFLSBUF _IO(0x12, 97) /* Flush buffer cache. */
+#define BLKRASET _IO(0x12, 98) /* Set read ahead for block device. */
+#define BLKRAGET _IO(0x12, 99) /* Get current read ahead setting. */
+
+/*
+ * Prototypes
+ */
+extern int mount(const char *, const char *,
+ const char *, unsigned long,
+ const void *);
+extern int umount(const char *);
+extern int umount2(const char *, int);
+extern int pivot_root(const char *, const char *);
+
+__END_DECLS
+
+#endif /* _SYS_MOUNT_H */
diff --git a/libc/include/sys/param.h b/libc/include/sys/param.h
new file mode 100644
index 0000000..3a815cb
--- /dev/null
+++ b/libc/include/sys/param.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_PARAM_H_
+#define _SYS_PARAM_H_
+
+#include <limits.h>
+#include <linux/param.h>
+
+#define MAXPATHLEN PATH_MAX
+#define MAXSYMLINKS 8
+
+#define ALIGNBYTES 3
+#define ALIGN(p) (((unsigned int)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+
+#endif /* _SYS_PARAM_H_ */
diff --git a/libc/include/sys/poll.h b/libc/include/sys/poll.h
new file mode 100644
index 0000000..779ec77
--- /dev/null
+++ b/libc/include/sys/poll.h
@@ -0,0 +1 @@
+#include <poll.h>
diff --git a/libc/include/sys/prctl.h b/libc/include/sys/prctl.h
new file mode 100644
index 0000000..ce85bf7
--- /dev/null
+++ b/libc/include/sys/prctl.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_PRCTL_H
+#define _SYS_PRCTL_H
+
+#include <linux/prctl.h>
+
+__BEGIN_DECLS
+
+extern int prctl(int option, unsigned long arg2, unsigned long arg3 , unsigned
+ long arg4, unsigned long arg5);
+
+__END_DECLS
+
+#endif /* _SYS_PRCTL_H */
+
diff --git a/libc/include/sys/ptrace.h b/libc/include/sys/ptrace.h
new file mode 100644
index 0000000..78a057a
--- /dev/null
+++ b/libc/include/sys/ptrace.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_PTRACE_H_
+#define _SYS_PTRACE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+// For all of the defines
+#include <linux/ptrace.h>
+
+__BEGIN_DECLS
+
+#define PTRACE_POKEUSER PTRACE_POKEUSR
+#define PTRACE_PEEKUSER PTRACE_PEEKUSR
+
+extern long ptrace(int request, pid_t pid, void *addr, void *data);
+
+__END_DECLS
+
+#endif /* _SYS_PTRACE_H_ */
diff --git a/libc/include/sys/reboot.h b/libc/include/sys/reboot.h
new file mode 100644
index 0000000..df81139
--- /dev/null
+++ b/libc/include/sys/reboot.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_REBOOT_H_
+#define _SYS_REBOOT_H_
+
+#include <sys/cdefs.h>
+#include <linux/reboot.h>
+
+__BEGIN_DECLS
+
+/* use glibc names as well */
+
+#define RB_AUTOBOOT LINUX_REBOOT_CMD_RESTART
+#define RB_HALT_SYSTEM LINUX_REBOOT_CMD_HALT
+#define RB_ENABLE_CAD LINUX_REBOOT_CMD_CAD_ON
+#define RB_DISABLE_CAD LINUX_REBOOT_CMD_CAD_OFF
+#define RB_POWER_OFF LINUX_REBOOT_CMD_POWER_OFF
+
+extern int reboot(int reboot_type);
+extern int __reboot(int, int, int, void *);
+
+__END_DECLS
+
+#endif /* _SYS_REBOOT_H_ */
diff --git a/libc/include/sys/resource.h b/libc/include/sys/resource.h
new file mode 100644
index 0000000..a7de6f0
--- /dev/null
+++ b/libc/include/sys/resource.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h> /* MUST be included before linux/resource.h */
+
+/* TRICK AHEAD: <linux/resource.h> defines a getrusage function with
+ * a non-standard signature. this is surprising because the
+ * syscall seems to use the standard one instead.
+ * once again, creative macro usage saves the days
+ */
+#define getrusage __kernel_getrusage
+#include <linux/resource.h>
+#undef getrusage
+
+__BEGIN_DECLS
+
+extern int getpriority(int, int);
+extern int setpriority(int, int, int);
+extern int getrlimit(int resource, struct rlimit *rlp);
+extern int setrlimit(int resource, const struct rlimit *rlp);
+extern int getrusage(int who, struct rusage* r_usage);
+
+__END_DECLS
+
+#endif /* _SYS_RESOURCE_H_ */
diff --git a/libc/include/sys/select.h b/libc/include/sys/select.h
new file mode 100644
index 0000000..52315b9
--- /dev/null
+++ b/libc/include/sys/select.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SELECT_H_
+#define _SYS_SELECT_H_
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+typedef __kernel_fd_set fd_set;
+
+extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
+
+__END_DECLS
+
+#endif /* _SYS_SELECT_H_ */
diff --git a/libc/include/sys/sendfile.h b/libc/include/sys/sendfile.h
new file mode 100644
index 0000000..d5aba26
--- /dev/null
+++ b/libc/include/sys/sendfile.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SENDFILE_H_
+#define _SYS_SENDFILE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+extern ssize_t sendfile(int out_fd, int in_fd, off_t *offset, size_t count);
+
+__END_DECLS
+
+#endif /* _SYS_SENDFILE_H_ */
diff --git a/libc/include/sys/socket.h b/libc/include/sys/socket.h
new file mode 100644
index 0000000..208663e
--- /dev/null
+++ b/libc/include/sys/socket.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SOCKET_H_
+#define _SYS_SOCKET_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/socket.h>
+
+__BEGIN_DECLS
+
+#define SOCK_STREAM 1
+#define SOCK_DGRAM 2
+#define SOCK_RAW 3
+#define SOCK_RDM 4
+#define SOCK_SEQPACKET 5
+#define SOCK_PACKET 10
+
+#ifdef __i386__
+# define __socketcall extern __attribute__((__cdecl__))
+#else
+# define __socketcall extern
+#endif
+
+/* BIONIC: second argument to shutdown() */
+enum {
+ SHUT_RD = 0, /* no more receptions */
+#define SHUT_RD SHUT_RD
+ SHUT_WR, /* no more transmissions */
+#define SHUT_WR SHUT_WR
+ SHUT_RDWR /* no more receptions or transmissions */
+#define SHUT_RDWR SHUT_RDWR
+};
+
+
+typedef int socklen_t;
+
+__socketcall int socket(int, int, int);
+__socketcall int bind(int, const struct sockaddr *, int);
+__socketcall int connect(int, const struct sockaddr *, socklen_t);
+__socketcall int listen(int, int);
+__socketcall int accept(int, struct sockaddr *, socklen_t *);
+__socketcall int getsockname(int, struct sockaddr *, socklen_t *);
+__socketcall int getpeername(int, struct sockaddr *, socklen_t *);
+__socketcall int socketpair(int, int, int, int *);
+__socketcall int shutdown(int, int);
+__socketcall int setsockopt(int, int, int, const void *, socklen_t);
+__socketcall int getsockopt(int, int, int, void *, socklen_t *);
+__socketcall int sendmsg(int, const struct msghdr *, unsigned int);
+__socketcall int recvmsg(int, struct msghdr *, unsigned int);
+
+extern ssize_t send(int, const void *, size_t, unsigned int);
+extern ssize_t recv(int, void *, size_t, unsigned int);
+
+__socketcall ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t);
+__socketcall ssize_t recvfrom(int, void *, size_t, unsigned int, const struct sockaddr *, socklen_t *);
+
+#undef __socketcall
+
+__END_DECLS
+
+#endif /* _SYS_SOCKET_H */
diff --git a/libc/include/sys/socketcalls.h b/libc/include/sys/socketcalls.h
new file mode 100644
index 0000000..c74f463
--- /dev/null
+++ b/libc/include/sys/socketcalls.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SOCKETCALLS_H_
+#define _SYS_SOCKETCALLS_H_
+
+/* socketcalls by number */
+
+#define SYS_SOCKET 1 /* sys_socket(2) */
+#define SYS_BIND 2 /* sys_bind(2) */
+#define SYS_CONNECT 3 /* sys_connect(2) */
+#define SYS_LISTEN 4 /* sys_listen(2) */
+#define SYS_ACCEPT 5 /* sys_accept(2) */
+#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */
+#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */
+#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */
+#define SYS_SEND 9 /* sys_send(2) */
+#define SYS_RECV 10 /* sys_recv(2) */
+#define SYS_SENDTO 11 /* sys_sendto(2) */
+#define SYS_RECVFROM 12 /* sys_recvfrom(2) */
+#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */
+#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */
+#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */
+#define SYS_SENDMSG 16 /* sys_sendmsg(2) */
+#define SYS_RECVMSG 17 /* sys_recvmsg(2) */
+
+#endif /* _SYS_SOCKETCALLS_H_ */
diff --git a/libc/include/sys/stat.h b/libc/include/sys/stat.h
new file mode 100644
index 0000000..23ab5ae
--- /dev/null
+++ b/libc/include/sys/stat.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_STAT_H_
+#define _SYS_STAT_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <linux/stat.h>
+
+#include <endian.h>
+
+__BEGIN_DECLS
+
+/* really matches stat64 in the kernel, hence the padding
+ * Note: The kernel zero's the padded region because glibc might read them
+ * in the hope that the kernel has stretched to using larger sizes.
+ */
+struct stat {
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+
+ unsigned long __st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ unsigned long st_uid;
+ unsigned long st_gid;
+
+ unsigned long long st_rdev;
+ unsigned char __pad3[4];
+
+ long long st_size;
+ unsigned long st_blksize;
+ unsigned long long st_blocks;
+
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+
+ unsigned long long st_ino;
+};
+
+extern int chmod(const char *, mode_t);
+extern int fchmod(int, mode_t);
+extern int mkdir(const char *, mode_t);
+
+extern int stat(const char *, struct stat *);
+extern int fstat(int, struct stat *);
+extern int lstat(const char *, struct stat *);
+extern int mknod(const char *, mode_t, dev_t);
+extern mode_t umask(mode_t);
+
+#define stat64 stat
+#define fstat64 fstat
+#define lstat64 lstat
+
+static __inline__ int mkfifo(const char *__p, mode_t __m)
+{
+ return mknod(__p, (__m & ~S_IFMT) | S_IFIFO, (dev_t)0);
+}
+
+extern int fstatat(int dirfd, const char *path, struct stat *buf, int flags);
+extern int mkdirat(int dirfd, const char *pathname, mode_t mode);
+extern int fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags);
+extern int fchmodat(int dirfd, const char *path, mode_t mode, int flags);
+extern int renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);
+
+__END_DECLS
+
+#endif /* _SYS_STAT_H_ */
diff --git a/libc/include/sys/statfs.h b/libc/include/sys/statfs.h
new file mode 100644
index 0000000..53b3b5e
--- /dev/null
+++ b/libc/include/sys/statfs.h
@@ -0,0 +1 @@
+#include <sys/vfs.h>
diff --git a/libc/include/sys/syscall.h b/libc/include/sys/syscall.h
new file mode 100644
index 0000000..7055518
--- /dev/null
+++ b/libc/include/sys/syscall.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SYSCALL_H_
+#define _SYS_SYSCALL_H_
+
+#include <errno.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <asm/unistd.h>
+
+__BEGIN_DECLS
+
+int syscall(int number, ...);
+
+__END_DECLS
+
+#endif /* _SYS_SYSCALL_H_ */
diff --git a/libc/include/sys/sysconf.h b/libc/include/sys/sysconf.h
new file mode 100644
index 0000000..2fc1b08
--- /dev/null
+++ b/libc/include/sys/sysconf.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SYSCONF_H_
+#define _SYS_SYSCONF_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/* as listed by Posix sysconf() description */
+/* most of these will return -1 and ENOSYS */
+
+#define _SC_ARG_MAX 0x0000
+#define _SC_BC_BASE_MAX 0x0001
+#define _SC_BC_DIM_MAX 0x0002
+#define _SC_BC_SCALE_MAX 0x0003
+#define _SC_BC_STRING_MAX 0x0004
+#define _SC_CHILD_MAX 0x0005
+#define _SC_CLK_TCK 0x0006
+#define _SC_COLL_WEIGHTS_MAX 0x0007
+#define _SC_EXPR_NEST_MAX 0x0008
+#define _SC_LINE_MAX 0x0009
+#define _SC_NGROUPS_MAX 0x000a
+#define _SC_OPEN_MAX 0x000b
+#define _SC_PASS_MAX 0x000c
+#define _SC_2_C_BIND 0x000d
+#define _SC_2_C_DEV 0x000e
+#define _SC_2_C_VERSION 0x000f
+#define _SC_2_CHAR_TERM 0x0010
+#define _SC_2_FORT_DEV 0x0011
+#define _SC_2_FORT_RUN 0x0012
+#define _SC_2_LOCALEDEF 0x0013
+#define _SC_2_SW_DEV 0x0014
+#define _SC_2_UPE 0x0015
+#define _SC_2_VERSION 0x0016
+#define _SC_JOB_CONTROL 0x0017
+#define _SC_SAVED_IDS 0x0018
+#define _SC_VERSION 0x0019
+#define _SC_RE_DUP_MAX 0x001a
+#define _SC_STREAM_MAX 0x001b
+#define _SC_TZNAME_MAX 0x001c
+#define _SC_XOPEN_CRYPT 0x001d
+#define _SC_XOPEN_ENH_I18N 0x001e
+#define _SC_XOPEN_SHM 0x001f
+#define _SC_XOPEN_VERSION 0x0020
+#define _SC_XOPEN_XCU_VERSION 0x0021
+#define _SC_XOPEN_REALTIME 0x0022
+#define _SC_XOPEN_REALTIME_THREADS 0x0023
+#define _SC_XOPEN_LEGACY 0x0024
+#define _SC_ATEXIT_MAX 0x0025
+#define _SC_IOV_MAX 0x0026
+#define _SC_PAGESIZE 0x0027
+#define _SC_PAGE_SIZE 0x0028
+#define _SC_XOPEN_UNIX 0x0029
+#define _SC_XBS5_ILP32_OFF32 0x002a
+#define _SC_XBS5_ILP32_OFFBIG 0x002b
+#define _SC_XBS5_LP64_OFF64 0x002c
+#define _SC_XBS5_LPBIG_OFFBIG 0x002d
+#define _SC_AIO_LISTIO_MAX 0x002e
+#define _SC_AIO_MAX 0x002f
+#define _SC_AIO_PRIO_DELTA_MAX 0x0030
+#define _SC_DELAYTIMER_MAX 0x0031
+#define _SC_MQ_OPEN_MAX 0x0032
+#define _SC_MQ_PRIO_MAX 0x0033
+#define _SC_RTSIG_MAX 0x0034
+#define _SC_SEM_NSEMS_MAX 0x0035
+#define _SC_SEM_VALUE_MAX 0x0036
+#define _SC_SIGQUEUE_MAX 0x0037
+#define _SC_TIMER_MAX 0x0038
+#define _SC_ASYNCHRONOUS_IO 0x0039
+#define _SC_FSYNC 0x003a
+#define _SC_MAPPED_FILES 0x003b
+#define _SC_MEMLOCK 0x003c
+#define _SC_MEMLOCK_RANGE 0x003d
+#define _SC_MEMORY_PROTECTION 0x003e
+#define _SC_MESSAGE_PASSING 0x003f
+#define _SC_PRIORITIZED_IO 0x0040
+#define _SC_PRIORITY_SCHEDULING 0x0041
+#define _SC_REALTIME_SIGNALS 0x0042
+#define _SC_SEMAPHORES 0x0043
+#define _SC_SHARED_MEMORY_OBJECTS 0x0044
+#define _SC_SYNCHRONIZED_IO 0x0045
+#define _SC_TIMERS 0x0046
+#define _SC_GETGR_R_SIZE_MAX 0x0047
+#define _SC_GETPW_R_SIZE_MAX 0x0048
+#define _SC_LOGIN_NAME_MAX 0x0049
+#define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x004a
+#define _SC_THREAD_KEYS_MAX 0x004b
+#define _SC_THREAD_STACK_MIN 0x004c
+#define _SC_THREAD_THREADS_MAX 0x004d
+#define _SC_TTY_NAME_MAX 0x004e
+
+#define _SC_THREADS 0x004f
+#define _SC_THREAD_ATTR_STACKADDR 0x0050
+#define _SC_THREAD_ATTR_STACKSIZE 0x0051
+#define _SC_THREAD_PRIORITY_SCHEDULING 0x0052
+#define _SC_THREAD_PRIO_INHERIT 0x0053
+#define _SC_THREAD_PRIO_PROTECT 0x0054
+#define _SC_THREAD_SAFE_FUNCTIONS 0x0055
+
+#define _SC_NPROCESSORS_CONF 0x0060
+#define _SC_NPROCESSORS_ONLN 0x0061
+#define _SC_PHYS_PAGES 0x0062
+#define _SC_AVPHYS_PAGES 0x0063
+
+extern int sysconf (int name);
+
+__END_DECLS
+
+#endif /* _SYS_SYSCONF_H_ */
diff --git a/libc/include/sys/sysinfo.h b/libc/include/sys/sysinfo.h
new file mode 100644
index 0000000..c7e46e6
--- /dev/null
+++ b/libc/include/sys/sysinfo.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SYSINFO_H_
+#define _SYS_SYSINFO_H_
+
+#include <sys/cdefs.h>
+#include <linux/kernel.h>
+
+__BEGIN_DECLS
+
+extern int sysinfo (struct sysinfo *info);
+
+__END_DECLS
+
+#endif /* _SYS_SYSINFO_H_ */
diff --git a/libc/include/sys/syslimits.h b/libc/include/sys/syslimits.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/sys/syslimits.h
diff --git a/libc/include/sys/sysmacros.h b/libc/include/sys/sysmacros.h
new file mode 100644
index 0000000..6f053a8
--- /dev/null
+++ b/libc/include/sys/sysmacros.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_SYSMACROS_H_
+#define _SYS_SYSMACROS_H_
+
+/* some rogue code includes this file directly :-( */
+#ifndef _SYS_TYPES_H_
+# include <sys/types.h>
+#endif
+
+static __inline__ int major(dev_t _dev)
+{
+ return (_dev >> 8) & 0xfff;
+}
+
+static __inline__ int minor(dev_t _dev)
+{
+ return (_dev & 0xff) | ((_dev >> 12) & 0xfff00);
+}
+
+static __inline__ dev_t makedev(int __ma, int __mi)
+{
+ return ((__ma & 0xfff) << 8) | (__mi & 0xff) | ((__mi & 0xfff00) << 12);
+}
+
+#endif /* _SYS_SYSMACROS_H_ */
+
diff --git a/libc/include/sys/system_properties.h b/libc/include/sys/system_properties.h
new file mode 100644
index 0000000..2eb00cd
--- /dev/null
+++ b/libc/include/sys/system_properties.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _INCLUDE_SYS_SYSTEM_PROPERTIES_H
+#define _INCLUDE_SYS_SYSTEM_PROPERTIES_H
+
+typedef struct prop_info prop_info;
+
+#define PROP_NAME_MAX 32
+#define PROP_VALUE_MAX 92
+
+/* Look up a system property by name, copying its value and a
+** \0 terminator to the provided pointer. The total bytes
+** copied will be no greater than PROP_VALUE_MAX. Returns
+** the string length of the value. A property that is not
+** defined is identical to a property with a length 0 value.
+*/
+int __system_property_get(const char *name, char *value);
+
+/* Return a pointer to the system property named name, if it
+** exists, or NULL if there is no such property. Use
+** __system_property_read() to obtain the string value from
+** the returned prop_info pointer.
+**
+** It is safe to cache the prop_info pointer to avoid future
+** lookups. These returned pointers will remain valid for
+** the lifetime of the system.
+*/
+const prop_info *__system_property_find(const char *name);
+
+/* Read the value of a system property. Returns the length
+** of the value. Copies the value and \0 terminator into
+** the provided value pointer. Total length (including
+** terminator) will be no greater that PROP_VALUE_MAX.
+**
+** If name is nonzero, up to PROP_NAME_MAX bytes will be
+** copied into the provided name pointer. The name will
+** be \0 terminated.
+*/
+int __system_property_read(const prop_info *pi, char *name, char *value);
+
+/* Return a prop_info for the nth system property, or NULL if
+** there is no nth property. Use __system_property_read() to
+** read the value of this property.
+**
+** This method is for inspecting and debugging the property
+** system. Please use __system_property_find() instead.
+**
+** Order of results may change from call to call. This is
+** not a bug.
+*/
+const prop_info *__system_property_find_nth(unsigned n);
+
+#endif
diff --git a/libc/include/sys/time.h b/libc/include/sys/time.h
new file mode 100644
index 0000000..1f010d4
--- /dev/null
+++ b/libc/include/sys/time.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/time.h>
+
+__BEGIN_DECLS
+
+extern int gettimeofday(struct timeval *, struct timezone *);
+extern int settimeofday(const struct timeval *, const struct timezone *);
+
+extern int getitimer(int, struct itimerval *);
+extern int setitimer(int, const struct itimerval *, struct itimerval *);
+
+extern int utimes(const char *, const struct timeval *);
+
+#define timerclear(a) \
+ ((a)->tv_sec = (a)->tv_usec = 0)
+
+#define timerisset(a) \
+ ((a)->tv_sec != 0 || (a)->tv_usec != 0)
+
+#define timercmp(a, b, op) \
+ ((a)->tv_sec == (b)->tv_sec \
+ ? (a)->tv_usec op (b)->tv_usec \
+ : (a)->tv_sec op (b)->tv_sec)
+
+#define timeradd(a, b, res) \
+ do { \
+ (res)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
+ (res)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
+ if ((res)->tv_usec >= 1000000) { \
+ (res)->tv_usec -= 1000000; \
+ (res)->tv_sec += 1; \
+ } \
+ } while (0)
+
+#define timersub(a, b, res) \
+ do { \
+ (res)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (res)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((res)->tv_usec < 0) { \
+ (res)->tv_usec += 1000000; \
+ (res)->tv_sec -= 1; \
+ } \
+ } while (0)
+
+__END_DECLS
+
+#endif /* _SYS_TIME_H_ */
diff --git a/libc/include/sys/timeb.h b/libc/include/sys/timeb.h
new file mode 100644
index 0000000..f2cc39c
--- /dev/null
+++ b/libc/include/sys/timeb.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_TIMEB_H
+#define _SYS_TIMEB_H
+
+#include <sys/time.h>
+
+__BEGIN_DECLS
+
+struct timeb {
+ time_t time;
+ unsigned short millitm;
+ short timezone;
+ short dstflag;
+};
+
+extern int ftime(struct timeb* timebuf);
+
+__END_DECLS
+
+#endif /* _SYS_TIMEB_H */
diff --git a/libc/include/sys/times.h b/libc/include/sys/times.h
new file mode 100644
index 0000000..1b9b8b2
--- /dev/null
+++ b/libc/include/sys/times.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_TIMES_H_
+#define _SYS_TIMES_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/times.h>
+
+__BEGIN_DECLS
+
+extern clock_t times(struct tms *);
+
+__END_DECLS
+
+#endif /* _SYS_TIMES_H_ */
diff --git a/libc/include/sys/ttychars.h b/libc/include/sys/ttychars.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/sys/ttychars.h
diff --git a/libc/include/sys/ttydev.h b/libc/include/sys/ttydev.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/sys/ttydev.h
diff --git a/libc/include/sys/types.h b/libc/include/sys/types.h
new file mode 100644
index 0000000..b071ee9
--- /dev/null
+++ b/libc/include/sys/types.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_TYPES_H_
+#define _SYS_TYPES_H_
+
+#define __need_size_t
+#define __need_ptrdiff_t
+#include <stddef.h>
+#include <stdint.h>
+#include <sys/cdefs.h>
+
+#include <linux/posix_types.h>
+#include <asm/types.h>
+#include <linux/types.h>
+#include <machine/kernel.h>
+
+typedef __u32 __kernel_dev_t;
+
+/* be careful with __kernel_gid_t and __kernel_uid_t
+ * these are defined as 16-bit for legacy reason, but
+ * the kernel uses 32-bits instead.
+ *
+ * 32-bit valuea are required for Android, so use
+ * __kernel_uid32_t and __kernel_gid32_t
+ */
+
+typedef __kernel_blkcnt_t blkcnt_t;
+typedef __kernel_blksize_t blksize_t;
+typedef __kernel_clock_t clock_t;
+typedef __kernel_clockid_t clockid_t;
+typedef __kernel_dev_t dev_t;
+typedef __kernel_fsblkcnt_t fsblkcnt_t;
+typedef __kernel_fsfilcnt_t fsfilcnt_t;
+typedef __kernel_gid32_t gid_t;
+typedef __kernel_id_t id_t;
+typedef __kernel_ino_t ino_t;
+typedef __kernel_key_t key_t;
+typedef __kernel_mode_t mode_t;
+typedef __kernel_nlink_t nlink_t;
+#define _OFF_T_DEFINED_
+typedef __kernel_off_t off_t;
+typedef __kernel_loff_t loff_t;
+typedef loff_t off64_t; /* GLibc-specific */
+
+typedef __kernel_pid_t pid_t;
+
+/* while POSIX wants these in <sys/types.h>, we
+ * declare then in <pthread.h> instead */
+#if 0
+typedef .... pthread_attr_t;
+typedef .... pthread_cond_t;
+typedef .... pthread_condattr_t;
+typedef .... pthread_key_t;
+typedef .... pthread_mutex_t;
+typedef .... pthread_once_t;
+typedef .... pthread_rwlock_t;
+typedef .... pthread_rwlock_attr_t;
+typedef .... pthread_t;
+#endif
+
+#ifndef _SIZE_T_DEFINED_
+#define _SIZE_T_DEFINED_
+typedef unsigned int size_t;
+#endif
+
+/* size_t is defined by the GCC-specific <stddef.h> */
+#ifndef _SSIZE_T_DEFINED_
+#define _SSIZE_T_DEFINED_
+typedef long int ssize_t;
+#endif
+
+typedef __kernel_suseconds_t suseconds_t;
+typedef __kernel_time_t time_t;
+typedef __kernel_uid32_t uid_t;
+typedef signed long useconds_t;
+
+typedef __kernel_daddr_t daddr_t;
+typedef __kernel_timer_t timer_t;
+typedef __kernel_mqd_t mqd_t;
+
+typedef __kernel_caddr_t caddr_t;
+typedef unsigned int uint_t;
+typedef unsigned int uint;
+
+/* for some applications */
+#include <sys/sysmacros.h>
+
+#ifdef __BSD_VISIBLE
+typedef unsigned char u_char;
+typedef unsigned short u_short;
+typedef unsigned int u_int;
+typedef unsigned long u_long;
+
+typedef uint32_t u_int32_t;
+typedef uint16_t u_int16_t;
+typedef uint8_t u_int8_t;
+typedef uint64_t u_int64_t;
+#endif
+
+#endif
diff --git a/libc/include/sys/uio.h b/libc/include/sys/uio.h
new file mode 100644
index 0000000..0251716
--- /dev/null
+++ b/libc/include/sys/uio.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_UIO_H_
+#define _SYS_UIO_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/uio.h>
+
+__BEGIN_DECLS
+
+int readv(int, const struct iovec *, int);
+int writev(int, const struct iovec *, int);
+
+__END_DECLS
+
+#endif /* _SYS_UIO_H_ */
diff --git a/libc/include/sys/un.h b/libc/include/sys/un.h
new file mode 100644
index 0000000..973861f
--- /dev/null
+++ b/libc/include/sys/un.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_UN_H_
+#define _SYS_UN_H_
+
+#include <linux/un.h>
+
+#endif /* _SYS_UN_H_ */
diff --git a/libc/include/sys/utime.h b/libc/include/sys/utime.h
new file mode 100644
index 0000000..9f8810e
--- /dev/null
+++ b/libc/include/sys/utime.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_UTIME_H_
+#define _SYS_UTIME_H_
+
+#include <linux/utime.h>
+
+#endif /* _SYS_UTIME_H_ */
diff --git a/libc/include/sys/utsname.h b/libc/include/sys/utsname.h
new file mode 100644
index 0000000..d54a994
--- /dev/null
+++ b/libc/include/sys/utsname.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_UTSNAME_H_
+#define _SYS_UTSNAME_H_
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define SYS_NMLN 65
+
+struct utsname {
+ char sysname [SYS_NMLN];
+ char nodename [SYS_NMLN];
+ char release [SYS_NMLN];
+ char version [SYS_NMLN];
+ char machine [SYS_NMLN];
+ char domainname[SYS_NMLN];
+};
+
+extern int uname(struct utsname *);
+
+__END_DECLS
+
+#endif /* _SYS_UTSNAME_H_ */
diff --git a/libc/include/sys/vfs.h b/libc/include/sys/vfs.h
new file mode 100644
index 0000000..4adaf5f
--- /dev/null
+++ b/libc/include/sys/vfs.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_VFS_H_
+#define _SYS_VFS_H_
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* note: this corresponds to the kernel's statfs64 type */
+struct statfs {
+ uint32_t f_type;
+ uint32_t f_bsize;
+ uint64_t f_blocks;
+ uint64_t f_bfree;
+ uint64_t f_bavail;
+ uint64_t f_files;
+ uint64_t f_ffree;
+ __kernel_fsid_t f_fsid;
+ uint32_t f_namelen;
+ uint32_t f_frsize;
+ uint32_t f_spare[5];
+};
+
+#define ADFS_SUPER_MAGIC 0xadf5
+#define AFFS_SUPER_MAGIC 0xADFF
+#define BEFS_SUPER_MAGIC 0x42465331
+#define BFS_MAGIC 0x1BADFACE
+#define CIFS_MAGIC_NUMBER 0xFF534D42
+#define CODA_SUPER_MAGIC 0x73757245
+#define COH_SUPER_MAGIC 0x012FF7B7
+#define CRAMFS_MAGIC 0x28cd3d45
+#define DEVFS_SUPER_MAGIC 0x1373
+#define EFS_SUPER_MAGIC 0x00414A53
+#define EXT_SUPER_MAGIC 0x137D
+#define EXT2_OLD_SUPER_MAGIC 0xEF51
+#define EXT2_SUPER_MAGIC 0xEF53
+#define EXT3_SUPER_MAGIC 0xEF53
+#define HFS_SUPER_MAGIC 0x4244
+#define HPFS_SUPER_MAGIC 0xF995E849
+#define HUGETLBFS_MAGIC 0x958458f6
+#define ISOFS_SUPER_MAGIC 0x9660
+#define JFFS2_SUPER_MAGIC 0x72b6
+#define JFS_SUPER_MAGIC 0x3153464a
+#define MINIX_SUPER_MAGIC 0x137F /* orig. minix */
+#define MINIX_SUPER_MAGIC2 0x138F /* 30 char minix */
+#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 */
+#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2, 30 char names */
+#define MSDOS_SUPER_MAGIC 0x4d44
+#define NCP_SUPER_MAGIC 0x564c
+#define NFS_SUPER_MAGIC 0x6969
+#define NTFS_SB_MAGIC 0x5346544e
+#define OPENPROM_SUPER_MAGIC 0x9fa1
+#define PROC_SUPER_MAGIC 0x9fa0
+#define QNX4_SUPER_MAGIC 0x002f
+#define REISERFS_SUPER_MAGIC 0x52654973
+#define ROMFS_MAGIC 0x7275
+#define SMB_SUPER_MAGIC 0x517B
+#define SYSV2_SUPER_MAGIC 0x012FF7B6
+#define SYSV4_SUPER_MAGIC 0x012FF7B5
+#define TMPFS_MAGIC 0x01021994
+#define UDF_SUPER_MAGIC 0x15013346
+#define UFS_MAGIC 0x00011954
+#define USBDEVICE_SUPER_MAGIC 0x9fa2
+#define VXFS_SUPER_MAGIC 0xa501FCF5
+#define XENIX_SUPER_MAGIC 0x012FF7B4
+#define XFS_SUPER_MAGIC 0x58465342
+#define _XIAFS_SUPER_MAGIC 0x012FD16D
+
+extern int statfs(const char *, struct statfs *);
+extern int fstatfs(int, struct statfs *);
+
+__END_DECLS
+
+#endif /* _SYS_VFS_H_ */
diff --git a/libc/include/sys/vt.h b/libc/include/sys/vt.h
new file mode 100644
index 0000000..b37a869
--- /dev/null
+++ b/libc/include/sys/vt.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include <linux/vt.h>
diff --git a/libc/include/sys/wait.h b/libc/include/sys/wait.h
new file mode 100644
index 0000000..8ba1837
--- /dev/null
+++ b/libc/include/sys/wait.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYS_WAIT_H_
+#define _SYS_WAIT_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/resource.h>
+#include <linux/wait.h>
+
+__BEGIN_DECLS
+
+#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
+#define WCOREDUMP(s) ((s) & 0x80)
+#define WTERMSIG(s) ((s) & 0x7f)
+#define WSTOPSIG(s) WEXITSTATUS(s)
+
+#define WIFEXITED(s) (WTERMSIG(s) == 0)
+#define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f)
+#define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2)
+
+extern pid_t wait(int *);
+extern pid_t waitpid(pid_t, int *, int);
+extern pid_t wait3(int *, int, struct rusage *);
+extern pid_t wait4(pid_t, int *, int, struct rusage *);
+
+__END_DECLS
+
+#endif /* _SYS_WAIT_H_ */
diff --git a/libc/include/syslog.h b/libc/include/syslog.h
new file mode 100644
index 0000000..d35bc79
--- /dev/null
+++ b/libc/include/syslog.h
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _SYSLOG_H
+#define _SYSLOG_H
+
+#include <stdio.h>
+#include <sys/cdefs.h>
+#include <stdarg.h>
+
+__BEGIN_DECLS
+
+/* Alert levels */
+#define LOG_EMERG 0
+#define LOG_ALERT 1
+#define LOG_CRIT 2
+#define LOG_ERR 3
+#define LOG_WARNING 4
+#define LOG_NOTICE 5
+#define LOG_INFO 6
+#define LOG_DEBUG 7
+
+#define LOG_PRIMASK 7
+#define LOG_PRI(x) ((x) & LOG_PRIMASK)
+
+
+/* Facilities; not actually used */
+#define LOG_KERN 0000
+#define LOG_USER 0010
+#define LOG_MAIL 0020
+#define LOG_DAEMON 0030
+#define LOG_AUTH 0040
+#define LOG_SYSLOG 0050
+#define LOG_LPR 0060
+#define LOG_NEWS 0070
+#define LOG_UUCP 0100
+#define LOG_CRON 0110
+#define LOG_AUTHPRIV 0120
+#define LOG_FTP 0130
+#define LOG_LOCAL0 0200
+#define LOG_LOCAL1 0210
+#define LOG_LOCAL2 0220
+#define LOG_LOCAL3 0230
+#define LOG_LOCAL4 0240
+#define LOG_LOCAL5 0250
+#define LOG_LOCAL6 0260
+#define LOG_LOCAL7 0270
+
+#define LOG_FACMASK 01770
+#define LOG_FAC(x) (((x) >> 3) & (LOG_FACMASK >> 3))
+
+#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
+#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
+
+/* openlog() flags; only LOG_PID and LOG_PERROR supported */
+#define LOG_PID 0x01 /* include pid with message */
+#define LOG_CONS 0x02 /* write to console on logger error */
+#define LOG_ODELAY 0x04 /* delay connection until syslog() */
+#define LOG_NDELAY 0x08 /* open connection immediately */
+#define LOG_NOWAIT 0x10 /* wait for child processes (unused on linux) */
+#define LOG_PERROR 0x20 /* additional logging to stderr */
+
+/* BIONIC: the following definitions are from OpenBSD's sys/syslog.h
+ */
+struct syslog_data {
+ int log_file;
+ int connected;
+ int opened;
+ int log_stat;
+ const char *log_tag;
+ int log_fac;
+ int log_mask;
+};
+
+#define SYSLOG_DATA_INIT {-1, 0, 0, 0, (const char *)0, LOG_USER, 0xff}
+
+#define _PATH_LOG "/dev/kmsg"
+
+extern void closelog(void);
+extern void openlog(const char *, int, int);
+extern int setlogmask(int);
+extern void syslog(int, const char *, ...);
+extern void vsyslog(int, const char *, va_list);
+extern void closelog_r(struct syslog_data *);
+extern void openlog_r(const char *, int, int, struct syslog_data *);
+extern int setlogmask_r(int, struct syslog_data *);
+extern void syslog_r(int, struct syslog_data *, const char *, ...);
+extern void vsyslog_r(int, struct syslog_data *, const char *, va_list);
+
+__END_DECLS
+
+#endif /* _SYSLOG_H */
diff --git a/libc/include/termios.h b/libc/include/termios.h
new file mode 100644
index 0000000..ad19089
--- /dev/null
+++ b/libc/include/termios.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _TERMIOS_H_
+#define _TERMIOS_H_
+
+#include <sys/cdefs.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <stdint.h>
+#include <linux/termios.h>
+
+__BEGIN_DECLS
+
+/* Redefine these to match their ioctl number */
+#undef TCSANOW
+#define TCSANOW TCSETS
+
+#undef TCSADRAIN
+#define TCSADRAIN TCSETSW
+
+#undef TCSAFLUSH
+#define TCSAFLUSH TCSETSF
+
+static __inline__ int tcgetattr(int fd, struct termios *s)
+{
+ return ioctl(fd, TCGETS, s);
+}
+
+static __inline__ int tcsetattr(int fd, int __opt, const struct termios *s)
+{
+ return ioctl(fd, __opt, (void *)s);
+}
+
+static __inline__ int tcflow(int fd, int action)
+{
+ return ioctl(fd, TCXONC, (void *)(intptr_t)action);
+}
+
+static __inline__ int tcflush(int fd, int __queue)
+{
+ return ioctl(fd, TCFLSH, (void *)(intptr_t)__queue);
+}
+
+static __inline__ pid_t tcgetsid(int fd)
+{
+ pid_t _pid;
+ return ioctl(fd, TIOCGSID, &_pid) ? (pid_t)-1 : _pid;
+}
+
+static __inline__ int tcsendbreak(int fd, int __duration)
+{
+ return ioctl(fd, TCSBRKP, (void *)(uintptr_t)__duration);
+}
+
+static __inline__ speed_t cfgetospeed(const struct termios *s)
+{
+ return (speed_t)(s->c_cflag & CBAUD);
+}
+
+static __inline__ int cfsetospeed(struct termios *s, speed_t speed)
+{
+ s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
+ return 0;
+}
+
+static __inline__ speed_t cfgetispeed(const struct termios *s)
+{
+ return (speed_t)(s->c_cflag & CBAUD);
+}
+
+static __inline__ int cfsetispeed(struct termios *s, speed_t speed)
+{
+ s->c_cflag = (s->c_cflag & ~CBAUD) | (speed & CBAUD);
+ return 0;
+}
+
+static __inline__ void cfmakeraw(struct termios *s)
+{
+ s->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
+ s->c_oflag &= ~OPOST;
+ s->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+ s->c_cflag &= ~(CSIZE|PARENB);
+ s->c_cflag |= CS8;
+}
+
+__END_DECLS
+
+#endif /* _TERMIOS_H_ */
diff --git a/libc/include/time.h b/libc/include/time.h
new file mode 100644
index 0000000..35c2358
--- /dev/null
+++ b/libc/include/time.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _TIME_H_
+#define _TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/time.h>
+
+#define __ARCH_SI_UID_T __kernel_uid32_t
+#include <asm/siginfo.h>
+#undef __ARCH_SI_UID_T
+
+__BEGIN_DECLS
+
+extern time_t time(time_t *);
+extern int nanosleep(const struct timespec *, struct timespec *);
+
+extern char *strtotimeval(const char *str, struct timeval *tv);
+
+struct tm {
+ int tm_sec; /* seconds */
+ int tm_min; /* minutes */
+ int tm_hour; /* hours */
+ int tm_mday; /* day of the month */
+ int tm_mon; /* month */
+ int tm_year; /* year */
+ int tm_wday; /* day of the week */
+ int tm_yday; /* day in the year */
+ int tm_isdst; /* daylight saving time */
+
+ long int tm_gmtoff; /* Seconds east of UTC. */
+ const char *tm_zone; /* Timezone abbreviation. */
+
+};
+
+/* defining TM_ZONE indicates that we have a "timezone abbreviation" field in
+ * struct tm, the value should be the field name
+ */
+#define TM_ZONE tm_zone
+
+extern char* asctime(const struct tm* a);
+extern char* asctime_r(const struct tm* a, char* buf);
+
+/* Return the difference between TIME1 and TIME0. */
+extern double difftime (time_t __time1, time_t __time0);
+extern time_t mktime (struct tm *a);
+
+extern struct tm* localtime(const time_t *t);
+extern struct tm* localtime_r(const time_t *timep, struct tm *result);
+
+extern struct tm* gmtime(const time_t *timep);
+extern struct tm* gmtime_r(const time_t *timep, struct tm *result);
+
+extern char* strptime(const char *buf, const char *fmt, struct tm *tm);
+extern size_t strftime(char *s, size_t max, const char *format, const struct tm *tm);
+
+extern char *ctime(const time_t *timep);
+extern char *ctime_r(const time_t *timep, char *buf);
+
+/* global includes */
+extern char* tzname[];
+extern int daylight;
+extern long int timezone;
+
+#define CLOCKS_PER_SEC 1000000
+
+extern clock_t clock();
+
+/* BIONIC: extra linux clock goodies */
+extern int clock_getres(int, struct timespec *);
+extern int clock_gettime(int, struct timespec *);
+
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 1
+#define CLOCK_PROCESS_CPUTIME_ID 2
+#define CLOCK_THREAD_CPUTIME_ID 3
+#define CLOCK_REALTIME_HR 4
+#define CLOCK_MONOTONIC_HR 5
+
+extern int timer_create(int, struct sigevent*, timer_t*);
+extern int timer_delete(timer_t);
+extern int timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue);
+extern int timer_gettime(timer_t timerid, struct itimerspec *value);
+extern int timer_getoverrun(timer_t timerid);
+
+__END_DECLS
+
+#endif /* _TIME_H_ */
diff --git a/libc/include/time64.h b/libc/include/time64.h
new file mode 100644
index 0000000..9da4bc7
--- /dev/null
+++ b/libc/include/time64.h
@@ -0,0 +1,54 @@
+/*
+
+Copyright (c) 2007-2008 Michael G Schwern
+
+This software originally derived from Paul Sheer's pivotal_gmtime_r.c.
+
+The MIT License:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Origin: http://code.google.com/p/y2038
+Modified for Bionic by the Android Open Source Project
+
+*/
+#ifndef TIME64_H
+#define TIME64_H
+
+#include <time.h>
+#include <stdint.h>
+
+typedef int64_t time64_t;
+
+struct tm *gmtime64_r (const time64_t *, struct tm *);
+struct tm *localtime64_r (const time64_t *, struct tm *);
+struct tm *gmtime64 (const time64_t *);
+struct tm *localtime64 (const time64_t *);
+
+char *asctime64 (const struct tm *);
+char *asctime64_r (const struct tm *, char *);
+
+char *ctime64 (const time64_t*);
+char *ctime64_r (const time64_t*, char*);
+
+time64_t timegm64 (const struct tm *);
+time64_t mktime64 (const struct tm *);
+time64_t timelocal64 (const struct tm *);
+
+#endif /* TIME64_H */
diff --git a/libc/include/unistd.h b/libc/include/unistd.h
new file mode 100644
index 0000000..1ada37e
--- /dev/null
+++ b/libc/include/unistd.h
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _UNISTD_H_
+#define _UNISTD_H_
+
+#include <stddef.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/select.h>
+#include <sys/sysconf.h>
+#include <linux/capability.h>
+#include <pathconf.h>
+
+__BEGIN_DECLS
+
+/* Standard file descriptor numbers. */
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+/* Values for whence in fseek and lseek */
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+
+extern char **environ;
+extern __noreturn void _exit(int);
+
+extern pid_t fork(void);
+extern pid_t vfork(void);
+extern pid_t getpid(void);
+extern pid_t gettid(void);
+extern pid_t getpgid(pid_t);
+extern int setpgid(pid_t, pid_t);
+extern pid_t getppid(void);
+extern pid_t getpgrp(void);
+extern int setpgrp(void);
+extern pid_t setsid(void);
+extern pid_t getsid(pid_t);
+
+extern int execv(const char *, char * const *);
+extern int execvp(const char *, char * const *);
+extern int execve(const char *, char * const *, char * const *);
+extern int execvpe(const char *, char * const *, char * const *);
+extern int execl(const char *, const char *, ...);
+extern int execlp(const char *, const char *, ...);
+extern int execle(const char *, const char *, ...);
+extern int execlpe(const char *, const char *, ...);
+extern int capget(cap_user_header_t hdrp, cap_user_data_t datap);
+extern int capset(cap_user_header_t hdrp, const cap_user_data_t datap);
+extern int prctl(int option, unsigned long arg2, unsigned long arg3,
+ unsigned long arg4, unsigned long arg5);
+
+extern int nice(int);
+
+extern int setuid(uid_t);
+extern uid_t getuid(void);
+extern int seteuid(uid_t);
+extern uid_t geteuid(void);
+extern int setgid(gid_t);
+extern gid_t getgid(void);
+extern int setegid(gid_t);
+extern gid_t getegid(void);
+extern int getgroups(int, gid_t *);
+extern int setgroups(size_t, const gid_t *);
+extern int setreuid(uid_t, uid_t);
+extern int setregid(gid_t, gid_t);
+extern int setresuid(uid_t, uid_t, uid_t);
+extern int setresgid(gid_t, gid_t, gid_t);
+extern int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid);
+extern int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid);
+extern int getfsuid(uid_t);
+extern int setfsuid(uid_t);
+extern int issetugid(void);
+extern char* getlogin(void);
+extern int getlogin_r(char* name, size_t namesize);
+
+
+/* Macros for access() */
+#define R_OK 4 /* Read */
+#define W_OK 2 /* Write */
+#define X_OK 1 /* Execute */
+#define F_OK 0 /* Existence */
+
+extern int access(const char *, int);
+extern int link(const char *, const char *);
+extern int unlink(const char *);
+extern int chdir(const char *);
+extern int fchdir(int);
+extern int rmdir(const char *);
+extern int pipe(int *);
+extern int chroot(const char *);
+extern int symlink(const char *, const char *);
+extern int readlink(const char *, char *, size_t);
+extern int chown(const char *, uid_t, gid_t);
+extern int fchown(int, uid_t, gid_t);
+extern int lchown(const char *, uid_t, gid_t);
+extern char *getcwd(char *, size_t);
+
+extern int sync(void);
+
+extern int close(int);
+extern off_t lseek(int, off_t, int);
+extern loff_t lseek64(int, loff_t, int);
+
+extern ssize_t read(int, void *, size_t);
+extern ssize_t write(int, const void *, size_t);
+extern ssize_t pread(int, void *, size_t, off_t);
+extern ssize_t pwrite(int, void *, size_t, off_t);
+
+extern int dup(int);
+extern int dup2(int, int);
+extern int fcntl(int, int, ...);
+extern int ioctl(int, int, ...);
+extern int flock(int, int);
+extern int fsync(int);
+extern int fdatasync(int);
+extern int ftruncate(int, off_t);
+
+extern int pause(void);
+extern unsigned int alarm(unsigned int);
+extern unsigned int sleep(unsigned int);
+extern void usleep(unsigned long);
+
+extern int gethostname(char *, size_t);
+extern int sethostname(const char *, size_t);
+extern int getdomainname(char *, size_t);
+extern int setdomainname(const char *, size_t);
+
+extern int getdtablesize(void);
+
+extern void *__brk(void *);
+extern int brk(void *);
+extern void *sbrk(ptrdiff_t);
+
+extern int getopt(int, char * const *, const char *);
+extern char *optarg;
+extern int optind, opterr, optopt;
+
+extern int isatty(int);
+
+extern int acct(const char* filepath);
+
+static __inline__ int getpagesize(void) {
+ extern unsigned int __page_size;
+ return __page_size;
+}
+static __inline__ int __getpageshift(void) {
+ extern unsigned int __page_shift;
+ return __page_shift;
+}
+
+extern int sysconf(int name);
+
+extern int daemon(int, int);
+
+/* A special syscall that is only available on the ARM, not x86 function. */
+extern int cacheflush(long start, long end, long flags);
+
+extern pid_t tcgetpgrp(int fd);
+extern int tcsetpgrp(int fd, pid_t _pid);
+
+__END_DECLS
+
+#endif /* _UNISTD_H_ */
diff --git a/libc/include/util.h b/libc/include/util.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libc/include/util.h
diff --git a/libc/include/utime.h b/libc/include/utime.h
new file mode 100644
index 0000000..fa7cd2f
--- /dev/null
+++ b/libc/include/utime.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _UTIME_H_
+#define _UTIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <linux/utime.h>
+
+__BEGIN_DECLS
+
+extern int utime(const char *, const struct utimbuf *);
+
+__END_DECLS
+
+#endif /* _UTIME_H_ */
+
diff --git a/libc/include/utmp.h b/libc/include/utmp.h
new file mode 100644
index 0000000..e362b40
--- /dev/null
+++ b/libc/include/utmp.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _UTMP_H_
+#define _UTMP_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define _PATH_UTMP "/var/run/utmp"
+#define _PATH_WTMP "/var/log/wtmp"
+#define _PATH_LASTLOG "/var/log/lastlog"
+
+#define UT_NAMESIZE 8
+#define UT_LINESIZE 8
+#define UT_HOSTSIZE 16
+
+#define USER_PROCESS 7
+
+struct lastlog
+{
+ time_t ll_time;
+ char ll_line[UT_LINESIZE];
+ char ll_host[UT_HOSTSIZE];
+};
+
+struct exit_status
+{
+ short int e_termination;
+ short int e_exit;
+};
+
+
+struct utmp
+{
+ short int ut_type;
+ pid_t ut_pid;
+ char ut_line[UT_LINESIZE];
+ char ut_id[4];
+ char ut_user[UT_NAMESIZE];
+ char ut_host[UT_HOSTSIZE];
+
+ struct exit_status ut_exit;
+
+ long int ut_session;
+ struct timeval ut_tv;
+
+ int32_t ut_addr_v6[4];
+ char unsed[20];
+};
+
+
+#define ut_name ut_user
+#define ut_time ut_tv.tv_sec
+#define ut_addr ut_addr_v6[0]
+
+__BEGIN_DECLS
+
+int utmpname(const char*);
+void setutent();
+struct utmp* getutent();
+
+__END_DECLS
+
+#endif // _UTMP_H_
diff --git a/libc/include/wchar.h b/libc/include/wchar.h
new file mode 100644
index 0000000..e2feb60
--- /dev/null
+++ b/libc/include/wchar.h
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _WCHAR_H_
+#define _WCHAR_H_
+
+#include <sys/cdefs.h>
+#include <stdio.h>
+
+/* wchar_t is required in stdlib.h according to POSIX */
+#define __need___wchar_t
+#include <stddef.h>
+
+#include <stdarg.h>
+#include <time.h>
+#include <malloc.h>
+
+#include <stddef.h>
+
+/* IMPORTANT: Any code that relies on wide character support is essentially
+ * non-portable and/or broken. the only reason this header exist
+ * is because I'm really a nice guy. However, I'm not nice enough
+ * to provide you with a real implementation. instead wchar_t == char
+ * and all wc functions are stubs to their "normal" equivalent...
+ */
+
+__BEGIN_DECLS
+
+typedef int wint_t;
+typedef struct { int dummy; } mbstate_t;
+
+typedef enum {
+ WC_TYPE_INVALID = 0,
+ WC_TYPE_ALNUM,
+ WC_TYPE_ALPHA,
+ WC_TYPE_BLANK,
+ WC_TYPE_CNTRL,
+ WC_TYPE_DIGIT,
+ WC_TYPE_GRAPH,
+ WC_TYPE_LOWER,
+ WC_TYPE_PRINT,
+ WC_TYPE_PUNCT,
+ WC_TYPE_SPACE,
+ WC_TYPE_UPPER,
+ WC_TYPE_XDIGIT,
+ WC_TYPE_MAX
+} wctype_t;
+
+#define WCHAR_MAX 255
+#define WCHAR_MIN 0
+#define WEOF (-1)
+
+extern wint_t btowc(int);
+extern int fwprintf(FILE *, const wchar_t *, ...);
+extern int fwscanf(FILE *, const wchar_t *, ...);
+extern int iswalnum(wint_t);
+extern int iswalpha(wint_t);
+extern int iswcntrl(wint_t);
+extern int iswdigit(wint_t);
+extern int iswgraph(wint_t);
+extern int iswlower(wint_t);
+extern int iswprint(wint_t);
+extern int iswpunct(wint_t);
+extern int iswspace(wint_t);
+extern int iswupper(wint_t);
+extern int iswxdigit(wint_t);
+extern int iswctype(wint_t, wctype_t);
+extern wint_t fgetwc(FILE *);
+extern wchar_t *fgetws(wchar_t *, int, FILE *);
+extern wint_t fputwc(wchar_t, FILE *);
+extern int fputws(const wchar_t *, FILE *);
+extern int fwide(FILE *, int);
+extern wint_t getwc(FILE *);
+extern wint_t getwchar(void);
+extern int mbsinit(const mbstate_t *);
+extern size_t mbrlen(const char *, size_t, mbstate_t *);
+extern size_t mbrtowc(wchar_t *, const char *, size_t, mbstate_t *);
+extern size_t mbsrtowcs(wchar_t *, const char **, size_t, mbstate_t *);
+extern wint_t putwc(wchar_t, FILE *);
+extern wint_t putwchar(wchar_t);
+extern int swprintf(wchar_t *, size_t, const wchar_t *, ...);
+extern int swscanf(const wchar_t *, const wchar_t *, ...);
+extern wint_t towlower(wint_t);
+extern wint_t towupper(wint_t);
+extern wint_t ungetwc(wint_t, FILE *);
+extern int vfwprintf(FILE *, const wchar_t *, va_list);
+extern int vwprintf(const wchar_t *, va_list);
+extern int vswprintf(wchar_t *, size_t, const wchar_t *, va_list);
+extern size_t wcrtomb(char *, wchar_t, mbstate_t *);
+extern wchar_t *wcscat(wchar_t *, const wchar_t *);
+extern wchar_t *wcschr(const wchar_t *, wchar_t);
+extern int wcscmp(const wchar_t *, const wchar_t *);
+extern int wcscoll(const wchar_t *, const wchar_t *);
+extern wchar_t *wcscpy(wchar_t *, const wchar_t *);
+extern size_t wcscspn(const wchar_t *, const wchar_t *);
+extern size_t wcsftime(wchar_t *, size_t, const wchar_t *, const struct tm *);
+extern size_t wcslen(const wchar_t *);
+extern wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t);
+extern int wcsncmp(const wchar_t *, const wchar_t *, size_t);
+extern wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t);
+extern wchar_t *wcspbrk(const wchar_t *, const wchar_t *);
+extern wchar_t *wcsrchr(const wchar_t *, wchar_t);
+extern size_t wcsrtombs(char *, const wchar_t **, size_t, mbstate_t *);
+extern size_t wcsspn(const wchar_t *, const wchar_t *);
+extern wchar_t *wcsstr(const wchar_t *, const wchar_t *);
+extern double wcstod(const wchar_t *, wchar_t **);
+extern wchar_t *wcstok(wchar_t *, const wchar_t *, wchar_t **);
+extern long int wcstol(const wchar_t *, wchar_t **, int);
+extern unsigned long int wcstoul(const wchar_t *, wchar_t **, int);
+extern wchar_t *wcswcs(const wchar_t *, const wchar_t *);
+extern int wcswidth(const wchar_t *, size_t);
+extern size_t wcsxfrm(wchar_t *, const wchar_t *, size_t);
+extern int wctob(wint_t);
+extern wctype_t wctype(const char *);
+extern int wcwidth(wchar_t);
+extern wchar_t *wmemchr(const wchar_t *, wchar_t, size_t);
+extern int wmemcmp(const wchar_t *, const wchar_t *, size_t);
+extern wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t);
+extern wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
+extern wchar_t *wmemset(wchar_t *, wchar_t, size_t);
+extern int wprintf(const wchar_t *, ...);
+extern int wscanf(const wchar_t *, ...);
+
+/* No really supported. These are just for making libstdc++-v3 happy. */
+typedef void *wctrans_t;
+extern wint_t towctrans(wint_t, wctrans_t);
+extern wctrans_t wctrans (const char *);
+
+__END_DECLS
+
+#endif /* _WCHAR_H_ */
diff --git a/libc/include/wctype.h b/libc/include/wctype.h
new file mode 100644
index 0000000..b5f18a0
--- /dev/null
+++ b/libc/include/wctype.h
@@ -0,0 +1 @@
+#include <wchar.h>