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

[musl] / src / signal / sigaction.c

diff --git a/src/signal/sigaction.c b/src/signal/sigaction.c
index e0c58b7..2331dc9 100644 (file)
--- a/src/signal/sigaction.c
+++ b/src/signal/sigaction.c
@@ -11,7 +11,7 @@ void __restore(), __restore_rt();
 static pthread_t dummy(void) { return 0; }
 weak_alias(dummy, __pthread_self_def);
 
 static pthread_t dummy(void) { return 0; }
 weak_alias(dummy, __pthread_self_def);
 

-int __libc_sigaction(int sig, const struct sigaction *sa, struct sigaction *old)
+int __libc_sigaction(int sig, const struct sigaction *restrict sa, struct sigaction *restrict old)

 {
        struct k_sigaction ksa;
        if (sa) {
 {
        struct k_sigaction ksa;
        if (sa) {


@@ -31,7 +31,7 @@ int __libc_sigaction(int sig, const struct sigaction *sa, struct sigaction *old)
        return 0;
 }
 
        return 0;
 }
 

-int __sigaction(int sig, const struct sigaction *sa, struct sigaction *old)
+int __sigaction(int sig, const struct sigaction *restrict sa, struct sigaction *restrict old)

 {
        if (sig-32U < 3) {
                errno = EINVAL;
 {
        if (sig-32U < 3) {
                errno = EINVAL;