diff options
Diffstat (limited to 'libc/signal/signal.c')
| -rw-r--r-- | libc/signal/signal.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libc/signal/signal.c b/libc/signal/signal.c index bcc31c0bc..991a14f1b 100644 --- a/libc/signal/signal.c +++ b/libc/signal/signal.c @@ -18,18 +18,18 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#define sigaction __sigaction - #include <errno.h> #include <signal.h> #include <string.h> /* For the real memset prototype. */ +libc_hidden_proto(sigaction) sigset_t _sigintr attribute_hidden; /* Set by siginterrupt. */ /* Set the handler for the signal SIG to HANDLER, returning the old handler, or SIG_ERR on error. */ -__sighandler_t +extern __typeof(bsd_signal) __bsd_signal; +attribute_hidden __sighandler_t __bsd_signal (int sig, __sighandler_t handler) { struct sigaction act, oact; @@ -51,6 +51,7 @@ __bsd_signal (int sig, __sighandler_t handler) return oact.sa_handler; } -weak_alias (__bsd_signal, bsd_signal) -hidden_weak_alias (__bsd_signal, __signal) -weak_alias (__bsd_signal, signal) +strong_alias(__bsd_signal,bsd_signal) +libc_hidden_proto(signal) +strong_alias(__bsd_signal,signal) +libc_hidden_def(signal) |