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path: root/src/thread/pthread_mutex_trylock.c
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Diffstat (limited to 'src/thread/pthread_mutex_trylock.c')
-rw-r--r--src/thread/pthread_mutex_trylock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/thread/pthread_mutex_trylock.c b/src/thread/pthread_mutex_trylock.c
index 2dad7bbf..25b9e869 100644
--- a/src/thread/pthread_mutex_trylock.c
+++ b/src/thread/pthread_mutex_trylock.c
@@ -11,7 +11,7 @@ int pthread_mutex_trylock(pthread_mutex_t *m)
if (m->_m_owner == tid) {
if (m->_m_type != PTHREAD_MUTEX_RECURSIVE)
- return EDEADLK;
+ return EBUSY;
if ((unsigned)m->_m_count >= INT_MAX) return EAGAIN;
m->_m_count++;
return 0;