X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fprocess%2Ffork.c;h=fb8a430add8505e175fd643409258164d5505fa6;hp=7530ff9376ce6689c9b34f6dd68c2cd5c3cc88bb;hb=b6218764ebca59ff5dae0e87b696188c8de0119e;hpb=4ec07e1f60128cdac63bd98e7091240d6e5d888c

diff --git a/src/process/fork.c b/src/process/fork.c
index 7530ff93..fb8a430a 100644
--- a/src/process/fork.c
+++ b/src/process/fork.c
@@ -1,12 +1,19 @@
 #include <unistd.h>
+#include <string.h>
 #include "syscall.h"
 #include "libc.h"
 #include "pthread_impl.h"
 
+static void dummy(int x)
+{
+}
+
+weak_alias(dummy, __fork_handler);
+
 pid_t fork(void)
 {
 	pid_t ret;
-	if (libc.fork_handler) libc.fork_handler(-1);
+	__fork_handler(-1);
 	ret = syscall(SYS_fork);
 	if (libc.main_thread && !ret) {
 		pthread_t self = __pthread_self();
@@ -15,6 +22,6 @@ pid_t fork(void)
 		libc.threads_minus_1 = 0;
 		libc.main_thread = self;
 	}
-	if (libc.fork_handler) libc.fork_handler(!ret);
+	__fork_handler(!ret);
 	return ret;
 }