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| 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/misc | |
| parent | bac03cdde1137c16b4c194e137310e2748661dcc (diff) | |
| download | musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.gz musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.bz2 musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.xz musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.zip | |
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/misc')
| -rw-r--r-- | src/misc/realpath.c | 2 | ||||
| -rw-r--r-- | src/misc/wordexp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/misc/realpath.c b/src/misc/realpath.c index ef156fcf..57568179 100644 --- a/src/misc/realpath.c +++ b/src/misc/realpath.c @@ -6,7 +6,7 @@ #include <errno.h> #include <unistd.h> -char *realpath(const char *filename, char *resolved) +char *realpath(const char *restrict filename, char *restrict resolved) { int fd; ssize_t r; diff --git a/src/misc/wordexp.c b/src/misc/wordexp.c index 15adddbe..617706e5 100644 --- a/src/misc/wordexp.c +++ b/src/misc/wordexp.c @@ -147,7 +147,7 @@ static int do_wordexp(const char *s, wordexp_t *we, int flags) return err; } -int wordexp(const char *s, wordexp_t *we, int flags) +int wordexp(const char *restrict s, wordexp_t *restrict we, int flags) { int r, cs; pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs); |