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-rw-r--r--libc/signal/signal.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/libc/signal/signal.c b/libc/signal/signal.c
index f3dfa33fc..644617c15 100644
--- a/libc/signal/signal.c
+++ b/libc/signal/signal.c
@@ -22,15 +22,12 @@
#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. */
-extern __typeof(bsd_signal) __bsd_signal;
-attribute_hidden __sighandler_t
-__bsd_signal (int sig, __sighandler_t handler)
+__sighandler_t
+signal (int sig, __sighandler_t handler)
{
struct sigaction act, oact;
@@ -51,7 +48,7 @@ __bsd_signal (int sig, __sighandler_t handler)
return oact.sa_handler;
}
-strong_alias(__bsd_signal,bsd_signal)
-/* libc_hidden_proto(signal) */
-strong_alias(__bsd_signal,signal)
libc_hidden_def(signal)
+#ifdef __UCLIBC_SUSV3_LEGACY__
+strong_alias(signal,bsd_signal)
+#endif