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.
This commit is contained in:
Rich Felker
2012-09-06 22:44:55 -04:00
parent bac03cdde1
commit 400c5e5c83
192 changed files with 552 additions and 382 deletions

View File

@ -3,7 +3,7 @@
#include <pthread.h>
#include "syscall.h"
int pthread_sigmask(int how, const sigset_t *set, sigset_t *old)
int pthread_sigmask(int how, const sigset_t *restrict set, sigset_t *restrict old)
{
int ret;
if ((unsigned)how - SIG_BLOCK > 2U) return EINVAL;