use X/Open __sysv_signal name, then use the weak name for sysv_signal

 -Erik

diff --git a/libc/signal/sysv_signal.c b/libc/signal/sysv_signal.c
index 08b76a5..0c94577 100644 (file)
--- a/libc/signal/sysv_signal.c
+++ b/libc/signal/sysv_signal.c
@@ -32,7 +32,7 @@
 
 /* Set the handler for the signal SIG to HANDLER,
    returning the old handler, or SIG_ERR on error.  */
-__sighandler_t sysv_signal (int sig, __sighandler_t handler)
+__sighandler_t __sysv_signal (int sig, __sighandler_t handler)
 {
     struct sigaction act, oact;
 
@@ -53,4 +53,4 @@ __sighandler_t sysv_signal (int sig, __sighandler_t handler)
 
     return oact.sa_handler;
 }
-
+weak_alias (__sysv_signal, sysv_signal)