diff options
| -rw-r--r-- | include/signal.h | 1 | ||||
| -rw-r--r-- | libc/signal/sigpause.c | 10 |
2 files changed, 5 insertions, 6 deletions
diff --git a/include/signal.h b/include/signal.h index 9a2608271..7ff2c9fbc 100644 --- a/include/signal.h +++ b/include/signal.h @@ -196,7 +196,6 @@ extern void psiginfo (__const siginfo_t *__pinfo, __const char *__s); This function is a cancellation point and therefore not marked with __THROW. */ extern int __sigpause (int __sig_or_mask, int __is_sig); -libc_hidden_proto(__sigpause) #ifdef __FAVOR_BSD /* Set the mask of blocked signals to MASK, diff --git a/libc/signal/sigpause.c b/libc/signal/sigpause.c index e773b3c13..ebd7af3b9 100644 --- a/libc/signal/sigpause.c +++ b/libc/signal/sigpause.c @@ -32,7 +32,7 @@ /* Set the mask of blocked signals to MASK, wait for a signal to arrive, and then restore the mask. */ -int __sigpause (int sig_or_mask, int is_sig) +static int __internal_sigpause (int sig_or_mask, int is_sig) { sigset_t set; @@ -52,7 +52,7 @@ int __sigpause (int sig_or_mask, int is_sig) to do anything here. */ return sigsuspend (&set); } -libc_hidden_def(__sigpause) +strong_alias(__internal_sigpause,__sigpause) #undef sigpause @@ -63,16 +63,16 @@ int sigpause (int mask) { #ifdef __UCLIBC_HAS_THREADS_NATIVE__ if (SINGLE_THREAD_P) - return __sigpause (mask, 0); + return __internal_sigpause (mask, 0); int oldtype = LIBC_CANCEL_ASYNC (); - int result = __sigpause (mask, 0); + int result = __internal_sigpause (mask, 0); LIBC_CANCEL_RESET (oldtype); return result; #else - return __sigpause (mask, 0); + return __internal_sigpause (mask, 0); #endif } |