2006-12-10 Dmitry V. Levin <ldv@altlinux.org>
Make several global variables static.
#ifdef definitions of rarely unused functions.
* defs.h (rflag, tflag, outfname): Remove.
* strace.c (iflag, interactive, pflag_seen, rflag, tflag,
outfname, username): Make static.
* desc.c (sys_getdtablesize): Define only for
ALPHA || FREEBSD || SUNOS4.
* file.c (sys_fchroot): Define only for SUNOS4 || SVR4.
(sys_mkfifo): Define only for FREEBSD.
* mem.c (sys_sbrk): Define only for FREEBSD || SUNOS4.
(sys_getpagesize): Define only for
ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4.
* net.c (sys_so_socket): Define only for SVR4.
* process.c (sys_gethostid): Define only for
FREEBSD || SUNOS4 || SVR4.
(sys_gethostname): Define only for
ALPHA || FREEBSD || SUNOS4 || SVR4.
(sys_setpgrp): Define only for ALPHA || SUNOS4 || SVR4.
(sys_execv): Define only for SPARC || SPARC64 || SUNOS4.
* signal.c (sys_sigblock): Define only for FREEBSD || SUNOS4.
(sys_sighold, sys_sigwait): Define only for SVR4.
(sys_killpg): Define only for FREEBSD || SUNOS4.
* stream.c (sys_getmsg): Define only for
SPARC || SPARC64 || SUNOS4 || SVR4.
* syscall.c (sys_indir): Define only for SUNOS4.
diff --git a/mem.c b/mem.c
index 618212a..06da6e1 100644
--- a/mem.c
+++ b/mem.c
@@ -70,6 +70,7 @@
#endif
}
+#if defined(FREEBSD) || defined(SUNOS4)
int
sys_sbrk(tcp)
struct tcb *tcp;
@@ -79,6 +80,7 @@
}
return RVAL_HEX;
}
+#endif /* FREEBSD || SUNOS4 */
static const struct xlat mmap_prot[] = {
{ PROT_NONE, "PROT_NONE", },
@@ -539,6 +541,7 @@
return 0;
}
+#if defined(ALPHA) || defined(FREEBSD) || defined(IA64) || defined(SUNOS4) || defined(SVR4)
int
sys_getpagesize(tcp)
struct tcb *tcp;
@@ -547,6 +550,7 @@
return RVAL_HEX;
return 0;
}
+#endif /* ALPHA || FREEBSD || IA64 || SUNOS4 || SVR4 */
#if defined(LINUX) && defined(__i386__)
void