getservbyport_r: fix wrong result if getnameinfo fails with EAI_OVERFLOW

[musl] / src / thread / pthread_barrier_destroy.c

diff --git a/src/thread/pthread_barrier_destroy.c b/src/thread/pthread_barrier_destroy.c
index e0da197..4ce0b2e 100644 (file)
--- a/src/thread/pthread_barrier_destroy.c
+++ b/src/thread/pthread_barrier_destroy.c
@@ -1,7 +1,5 @@
 #include "pthread_impl.h"
 
-void __vm_lock(int), __vm_unlock(void);
-
 int pthread_barrier_destroy(pthread_barrier_t *b)
 {
        if (b->_b_limit < 0) {
@@ -11,8 +9,7 @@ int pthread_barrier_destroy(pthread_barrier_t *b)
                        while ((v = b->_b_lock) & INT_MAX)
                                __wait(&b->_b_lock, 0, v, 0);
                }
-               __vm_lock(-1);
-               __vm_unlock();
+               __vm_wait();
        }
        return 0;
 }