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-rw-r--r--include/my_pthread.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/include/my_pthread.h b/include/my_pthread.h
index 038030540e8..a822d2db484 100644
--- a/include/my_pthread.h
+++ b/include/my_pthread.h
@@ -522,11 +522,13 @@ typedef struct _my_rw_lock_t {
#define rw_unlock(A) my_rw_unlock((A))
#define rwlock_destroy(A) my_rwlock_destroy((A))
-extern int my_rwlock_init( my_rw_lock_t *, void * );
-extern int my_rwlock_destroy( my_rw_lock_t * );
-extern int my_rw_rdlock( my_rw_lock_t * );
-extern int my_rw_wrlock( my_rw_lock_t * );
-extern int my_rw_unlock( my_rw_lock_t * );
+extern int my_rwlock_init(my_rw_lock_t *, void *);
+extern int my_rwlock_destroy(my_rw_lock_t *);
+extern int my_rw_rdlock(my_rw_lock_t *);
+extern int my_rw_wrlock(my_rw_lock_t *);
+extern int my_rw_unlock(my_rw_lock_t *);
+extern int my_rw_tryrdlock(my_rw_lock_t *);
+extern int my_rw_trywrlock(my_rw_lock_t *);
#endif /* USE_MUTEX_INSTEAD_OF_RW_LOCKS */
#define GETHOSTBYADDR_BUFF_SIZE 2048