X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fthread%2Fpthread_detach.c;h=8ef03d514147c12a2408a1ca37e08bf1998751ae;hp=f0eae3e8eb91e04e1a2e46397a9fa674db02fbf6;hb=2b71a4d1dfb0487cc2558df646a262ffb8261585;hpb=813d37839b97960d38f10ea93d9c4a391c1c91a5

diff --git a/src/thread/pthread_detach.c b/src/thread/pthread_detach.c
index f0eae3e8..8ef03d51 100644
--- a/src/thread/pthread_detach.c
+++ b/src/thread/pthread_detach.c
@@ -3,7 +3,7 @@
 int pthread_detach(pthread_t t)
 {
 	/* Cannot detach a thread that's already exiting */
-	if (a_xchg(&t->exitlock, 1))
+	if (a_swap(&t->exitlock, 1))
 		return pthread_join(t, 0);
 	t->detached = 1;
 	t->exitlock = 0;