From 400c5e5c8307a2ebe44ef1f203f5a15669f20347 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 6 Sep 2012 22:44:55 -0400 Subject: 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. --- src/signal/sigaction.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/signal/sigaction.c') diff --git a/src/signal/sigaction.c b/src/signal/sigaction.c index e0c58b73..2331dc93 100644 --- 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); -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) { @@ -31,7 +31,7 @@ int __libc_sigaction(int sig, const struct sigaction *sa, struct sigaction *old) 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; -- cgit v1.2.1