diff options
Diffstat (limited to 'libc/sysdeps/linux/arm/sigaction.c')
| -rw-r--r-- | libc/sysdeps/linux/arm/sigaction.c | 14 |
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 |