X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fthread%2Fpthread_rwlock_trywrlock.c;h=202e256aa0471de4e20d21696b312191e6fa703a;hb=6232b96f5153d0b718054a8bc569fcd7d596bab2;hp=1bcf7c998f3a113773b60e8c76ed8f1b8c841db7;hpb=e882756311c7b06e59fcc8e582f03852b7dcfd30;p=musl

diff --git a/src/thread/pthread_rwlock_trywrlock.c b/src/thread/pthread_rwlock_trywrlock.c
index 1bcf7c99..202e256a 100644
--- a/src/thread/pthread_rwlock_trywrlock.c
+++ b/src/thread/pthread_rwlock_trywrlock.c
@@ -3,10 +3,10 @@
 int pthread_rwlock_trywrlock(pthread_rwlock_t *rw)
 {
 	if (a_xchg(&rw->_rw_wrlock, 1))
-		return EAGAIN;
+		return EBUSY;
 	if (rw->_rw_readers) {
 		a_store(&rw->_rw_wrlock, 0);
-		return EAGAIN;
+		return EBUSY;
 	}
 	rw->_rw_owner = pthread_self()->tid;
 	return 0;