use restrict everywhere it's required by c99 and/or posix 2008

[musl] / src / thread / pthread_sigmask.c

diff --git a/src/thread/pthread_sigmask.c b/src/thread/pthread_sigmask.c
index cddc2bc..f6102ad 100644 (file)
--- a/src/thread/pthread_sigmask.c
+++ b/src/thread/pthread_sigmask.c
@@ -3,7 +3,7 @@
 #include <pthread.h>
 #include "syscall.h"
 
 #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;
 {
        int ret;
        if ((unsigned)how - SIG_BLOCK > 2U) return EINVAL;