Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 1 | #ifndef _STDIO_H |
| 2 | #define _STDIO_H |
| 3 | |
| 4 | #ifdef __cplusplus |
| 5 | extern "C" { |
| 6 | #endif |
| 7 | |
| 8 | #define __NEED_FILE |
| 9 | #define __NEED_va_list |
| 10 | #define __NEED_size_t |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 11 | |
| 12 | #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ |
Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 13 | || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| 14 | || defined(_BSD_SOURCE) |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 15 | #define __NEED_ssize_t |
| 16 | #define __NEED_off_t |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 17 | #endif |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 18 | |
| 19 | #include <bits/alltypes.h> |
| 20 | |
| 21 | #undef NULL |
| 22 | #ifdef __cplusplus |
| 23 | #define NULL 0 |
| 24 | #else |
| 25 | #define NULL ((void*)0) |
| 26 | #endif |
| 27 | |
| 28 | #undef EOF |
| 29 | #define EOF (-1) |
| 30 | |
| 31 | #undef SEEK_SET |
| 32 | #undef SEEK_CUR |
| 33 | #undef SEEK_END |
| 34 | #define SEEK_SET 0 |
| 35 | #define SEEK_CUR 1 |
| 36 | #define SEEK_END 2 |
| 37 | |
| 38 | #define _IOFBF 0 |
| 39 | #define _IOLBF 1 |
| 40 | #define _IONBF 2 |
| 41 | |
Rich Felker | 571312d | 2011-02-15 19:47:22 -0500 | [diff] [blame] | 42 | #define BUFSIZ 1024 |
| 43 | #define FILENAME_MAX 4095 |
| 44 | #define FOPEN_MAX 1000 |
| 45 | #define TMP_MAX 10000 |
| 46 | #define L_tmpnam 20 |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 47 | |
| 48 | typedef union { |
| 49 | char __opaque[16]; |
| 50 | double __align; |
| 51 | } fpos_t; |
| 52 | |
| 53 | extern FILE *const stdin; |
| 54 | extern FILE *const stdout; |
| 55 | extern FILE *const stderr; |
| 56 | |
| 57 | #define stdin (stdin) |
| 58 | #define stdout (stdout) |
| 59 | #define stderr (stderr) |
| 60 | |
| 61 | FILE *fopen(const char *, const char *); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 62 | FILE *freopen(const char *, const char *, FILE *); |
| 63 | int fclose(FILE *); |
| 64 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 65 | int remove(const char *); |
| 66 | int rename(const char *, const char *); |
| 67 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 68 | int feof(FILE *); |
| 69 | int ferror(FILE *); |
| 70 | int fflush(FILE *); |
| 71 | void clearerr(FILE *); |
| 72 | |
| 73 | int fseek(FILE *, long, int); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 74 | long ftell(FILE *); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 75 | void rewind(FILE *); |
| 76 | |
| 77 | int fgetpos(FILE *, fpos_t *); |
| 78 | int fsetpos(FILE *, const fpos_t *); |
| 79 | |
| 80 | size_t fread(void *, size_t, size_t, FILE *); |
| 81 | size_t fwrite(const void *, size_t, size_t, FILE *); |
| 82 | |
| 83 | int fgetc(FILE *); |
| 84 | int getc(FILE *); |
| 85 | int getchar(void); |
| 86 | int ungetc(int, FILE *); |
| 87 | |
| 88 | int fputc(int, FILE *); |
| 89 | int putc(int, FILE *); |
| 90 | int putchar(int); |
| 91 | |
| 92 | char *fgets(char *, int, FILE *); |
| 93 | char *gets(char *); |
| 94 | |
| 95 | int fputs(const char *, FILE *); |
| 96 | int puts(const char *); |
| 97 | |
| 98 | int printf(const char *, ...); |
| 99 | int fprintf(FILE *, const char *, ...); |
| 100 | int sprintf(char *, const char *, ...); |
| 101 | int snprintf(char *, size_t, const char *, ...); |
| 102 | |
| 103 | int vprintf(const char *, va_list); |
| 104 | int vfprintf(FILE *, const char *, va_list); |
| 105 | int vsprintf(char *, const char *, va_list); |
| 106 | int vsnprintf(char *, size_t, const char *, va_list); |
| 107 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 108 | int scanf(const char *, ...); |
| 109 | int fscanf(FILE *, const char *, ...); |
| 110 | int sscanf(const char *, const char *, ...); |
| 111 | int vscanf(const char *, va_list); |
| 112 | int vfscanf(FILE *, const char *, va_list); |
| 113 | int vsscanf(const char *, const char *, va_list); |
| 114 | |
| 115 | void perror(const char *); |
| 116 | |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 117 | int setvbuf(FILE *, char *, int, size_t); |
| 118 | void setbuf(FILE *, char *); |
| 119 | |
| 120 | char *tmpnam(char *); |
| 121 | FILE *tmpfile(void); |
| 122 | |
| 123 | #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ |
Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 124 | || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| 125 | || defined(_BSD_SOURCE) |
Rich Felker | d4fa6f0 | 2011-09-03 23:26:17 -0400 | [diff] [blame] | 126 | FILE *fmemopen(void *, size_t, const char *); |
Rich Felker | b158b32 | 2011-09-03 00:45:21 -0400 | [diff] [blame] | 127 | FILE *open_memstream(char **, size_t *); |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 128 | FILE *fdopen(int, const char *); |
| 129 | FILE *popen(const char *, const char *); |
| 130 | int pclose(FILE *); |
| 131 | int fileno(FILE *); |
| 132 | int fseeko(FILE *, off_t, int); |
| 133 | off_t ftello(FILE *); |
| 134 | int dprintf(int, const char *, ...); |
| 135 | int vdprintf(int, const char *, va_list); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 136 | void flockfile(FILE *); |
| 137 | int ftrylockfile(FILE *); |
| 138 | void funlockfile(FILE *); |
| 139 | int getc_unlocked(FILE *); |
| 140 | int getchar_unlocked(void); |
| 141 | int putc_unlocked(int, FILE *); |
| 142 | int putchar_unlocked(int); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 143 | ssize_t getdelim(char **, size_t *, int, FILE *); |
| 144 | ssize_t getline(char **, size_t *, FILE *); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 145 | int renameat(int, const char *, int, const char *); |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 146 | char *ctermid(char *); |
Rich Felker | 571312d | 2011-02-15 19:47:22 -0500 | [diff] [blame] | 147 | #define L_ctermid 20 |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 148 | #endif |
| 149 | |
| 150 | |
Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 151 | #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| 152 | || defined(_BSD_SOURCE) |
Rich Felker | 571312d | 2011-02-15 19:47:22 -0500 | [diff] [blame] | 153 | #define P_tmpdir "/tmp" |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 154 | char *tempnam(const char *, const char *); |
| 155 | #endif |
| 156 | |
Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 157 | #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
Rich Felker | 571312d | 2011-02-15 19:47:22 -0500 | [diff] [blame] | 158 | #define L_cuserid 20 |
| 159 | char *cuserid(char *); |
Rich Felker | e721800 | 2011-04-05 12:25:31 -0400 | [diff] [blame] | 160 | void setlinebuf(FILE *); |
| 161 | void setbuffer(FILE *, char *, size_t); |
Rich Felker | 7640497 | 2011-06-30 11:42:33 -0400 | [diff] [blame] | 162 | int fpurge(FILE *); |
Rich Felker | ce17ea6 | 2011-09-11 22:50:02 -0400 | [diff] [blame] | 163 | int fgetc_unlocked(FILE *); |
| 164 | int fputc_unlocked(int, FILE *); |
Rich Felker | b63cab7 | 2012-05-28 22:53:24 -0400 | [diff] [blame^] | 165 | int fflush_unlocked(FILE *); |
| 166 | size_t fread_unlocked(void *, size_t, size_t, FILE *); |
| 167 | size_t fwrite_unlocked(const void *, size_t, size_t, FILE *); |
| 168 | void clearerr_unlocked(FILE *); |
| 169 | int feof_unlocked(FILE *); |
| 170 | int ferror_unlocked(FILE *); |
| 171 | int fileno_unlocked(FILE *); |
| 172 | #endif |
| 173 | |
| 174 | #ifdef _GNU_SOURCE |
| 175 | int asprintf(char **, const char *, ...); |
| 176 | int vasprintf(char **, const char *, va_list); |
Rich Felker | ce17ea6 | 2011-09-11 22:50:02 -0400 | [diff] [blame] | 177 | char *fgets_unlocked(char *, int, FILE *); |
| 178 | int fputs_unlocked(const char *, FILE *); |
Rich Felker | 80695b1 | 2011-02-14 05:10:10 -0500 | [diff] [blame] | 179 | #endif |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 180 | |
Rich Felker | 2dd8d5e | 2012-05-04 00:13:23 -0400 | [diff] [blame] | 181 | #ifdef _LARGEFILE64_SOURCE |
| 182 | #define tmpfile64 tmpfile |
| 183 | #define fopen64 fopen |
| 184 | #define freopen64 freopen |
| 185 | #define fseeko64 fseeko |
| 186 | #define ftello64 ftello |
| 187 | #define fgetpos64 fgetpos |
| 188 | #define fsetpos64 fsetpos |
| 189 | #define fpos64_t fpos_t |
| 190 | #define off64_t off_t |
| 191 | #endif |
| 192 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 193 | #ifdef __cplusplus |
| 194 | } |
| 195 | #endif |
| 196 | |
| 197 | #endif |