X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fpthread_spin_trylock.c;h=59de695ddad9ebb4ad941574681829513fe321db;hb=be48e22b424b6f858da0151a0b3b68bdb96b41ca;hp=c12696b3010b332706d203faa7e16cad62433bca;hpb=4106cdcd2de34bf3b9839e042344d92eae887ecb;p=musl

diff --git a/src/thread/pthread_spin_trylock.c b/src/thread/pthread_spin_trylock.c
index c12696b3..59de695d 100644
--- a/src/thread/pthread_spin_trylock.c
+++ b/src/thread/pthread_spin_trylock.c
@@ -2,5 +2,5 @@
 
 int pthread_spin_trylock(pthread_spinlock_t *s)
 {
-	return -a_xchg(s, 1) & EBUSY;
+	return -a_swap(s, 1) & EBUSY;
 }