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Diffstat (limited to 'libc/sysdeps/linux/arm/sigaction.c')
-rw-r--r--libc/sysdeps/linux/arm/sigaction.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/libc/sysdeps/linux/arm/sigaction.c b/libc/sysdeps/linux/arm/sigaction.c
index c2f79c337..3d3112a29 100644
--- a/libc/sysdeps/linux/arm/sigaction.c
+++ b/libc/sysdeps/linux/arm/sigaction.c
@@ -39,10 +39,9 @@ extern void __default_rt_sa_restorer(void);
__default_sa_restorer
#endif
-
-
#ifdef __NR_rt_sigaction
+libc_hidden_proto(memcpy)
/* If ACT is not NULL, change the action for SIG to *ACT.
If OACT is not NULL, put the old action for SIG in *OACT. */
@@ -53,7 +52,7 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa
if (act) {
kact.k_sa_handler = act->sa_handler;
- __memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
+ memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
kact.sa_flags = act->sa_flags;
# ifdef HAVE_SA_RESTORER
/* If the user specified SA_ONSTACK this means she is trying to
@@ -78,7 +77,7 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa
oact ? __ptrvalue (&koact) : NULL, _NSIG / 8);
if (oact && result >= 0) {
oact->sa_handler = koact.k_sa_handler;
- __memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
+ memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
oact->sa_flags = koact.sa_flags;
# ifdef HAVE_SA_RESTORER
oact->sa_restorer = koact.sa_restorer;
@@ -90,8 +89,6 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa
#else
-
-
/* If ACT is not NULL, change the action for SIG to *ACT.
If OACT is not NULL, put the old action for SIG in *OACT. */
int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
@@ -129,6 +126,7 @@ int __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oa
#endif
#ifndef LIBC_SIGACTION
-hidden_weak_alias(__libc_sigaction,__sigaction)
-weak_alias(__libc_sigaction,sigaction)
+strong_alias(__libc_sigaction,sigaction)
+libc_hidden_proto(sigaction)
+libc_hidden_def(sigaction)
#endif