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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/ldso | |
| parent | bac03cdde1137c16b4c194e137310e2748661dcc (diff) | |
| download | musl-400c5e5c8307a2ebe44ef1f203f5a15669f20347.tar.gz | |
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/ldso')
| -rw-r--r-- | src/ldso/dlsym.c | 4 | ||||
| -rw-r--r-- | src/ldso/dynlink.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/ldso/dlsym.c b/src/ldso/dlsym.c index 33693143..c0f50e92 100644 --- a/src/ldso/dlsym.c +++ b/src/ldso/dlsym.c @@ -1,8 +1,8 @@ #include <dlfcn.h> -void *__dlsym(void *, const char *, void *); +void *__dlsym(void *restrict, const char *restrict, void *restrict); -void *dlsym(void *p, const char *s) +void *dlsym(void *restrict p, const char *restrict s) { return __dlsym(p, s, 0); } diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c index 93a4b44c..1c181339 100644 --- a/src/ldso/dynlink.c +++ b/src/ldso/dynlink.c @@ -973,7 +973,7 @@ int __dladdr(void *addr, Dl_info *info) return 1; } -void *__dlsym(void *p, const char *s, void *ra) +void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra) { void *res; pthread_rwlock_rdlock(&lock); @@ -986,7 +986,7 @@ void *dlopen(const char *file, int mode) { return 0; } -void *__dlsym(void *p, const char *s, void *ra) +void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra) { return 0; } |