diff options
author | Rich Felker <dalias@aerifal.cx> | 2012-09-06 22:44:55 -0400 |
---|---|---|
committer | Rich Felker <dalias@aerifal.cx> | 2012-09-06 22:44:55 -0400 |
commit | 400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch) | |
tree | 087a48dc8251fa05f6866af8ebf96b69450b15ab /src/stat | |
parent | bac03cdde1137c16b4c194e137310e2748661dcc (diff) | |
download | musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.zip musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.gz musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.bz2 |
use restrict everywhere it's required by c99 and/or posix 2008
to deal with the fact that the public headers may be used with pre-c99
compilers, __restrict is used in place of restrict, and defined
appropriately for any supported compiler. we also avoid the form
[restrict] since older versions of gcc rejected it due to a bug in the
original c99 standard, and instead use the form *restrict.
Diffstat (limited to 'src/stat')
-rw-r--r-- | src/stat/fstatat.c | 2 | ||||
-rw-r--r-- | src/stat/lstat.c | 2 | ||||
-rw-r--r-- | src/stat/stat.c | 2 | ||||
-rw-r--r-- | src/stat/statvfs.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/src/stat/fstatat.c b/src/stat/fstatat.c index d6b9390..863d526 100644 --- a/src/stat/fstatat.c +++ b/src/stat/fstatat.c @@ -2,7 +2,7 @@ #include "syscall.h" #include "libc.h" -int fstatat(int fd, const char *path, struct stat *buf, int flag) +int fstatat(int fd, const char *restrict path, struct stat *restrict buf, int flag) { return syscall(SYS_fstatat, fd, path, buf, flag); } diff --git a/src/stat/lstat.c b/src/stat/lstat.c index 9053d99..8f60358 100644 --- a/src/stat/lstat.c +++ b/src/stat/lstat.c @@ -2,7 +2,7 @@ #include "syscall.h" #include "libc.h" -int lstat(const char *path, struct stat *buf) +int lstat(const char *restrict path, struct stat *restrict buf) { return syscall(SYS_lstat, path, buf); } diff --git a/src/stat/stat.c b/src/stat/stat.c index c5491eb..c6de716 100644 --- a/src/stat/stat.c +++ b/src/stat/stat.c @@ -2,7 +2,7 @@ #include "syscall.h" #include "libc.h" -int stat(const char *path, struct stat *buf) +int stat(const char *restrict path, struct stat *restrict buf) { return syscall(SYS_stat, path, buf); } diff --git a/src/stat/statvfs.c b/src/stat/statvfs.c index 5fadb3b..637bf82 100644 --- a/src/stat/statvfs.c +++ b/src/stat/statvfs.c @@ -39,7 +39,7 @@ static void fixup(struct statvfs *out, const struct statfs *in) out->f_namemax = in->f_namelen; } -int statvfs(const char *path, struct statvfs *buf) +int statvfs(const char *restrict path, struct statvfs *restrict buf) { struct statfs kbuf; if (__statfs(path, &kbuf)<0) return -1; |