1 files changed, 12 insertions, 0 deletions
diff --git a/cpukit/include/rtems/thread.h b/cpukit/include/rtems/thread.h
index feee612d22..d0cb03c284 100644
--- a/cpukit/include/rtems/thread.h
+++ b/cpukit/include/rtems/thread.h
@@ -54,6 +54,11 @@ static __inline void rtems_mutex_lock( rtems_mutex *mutex )
   _Mutex_Acquire( mutex );
 }
 
+static __inline int rtems_mutex_try_lock( rtems_mutex *mutex )
+{
+  return _Mutex_Try_acquire( mutex );
+}
+
 static __inline void rtems_mutex_unlock( rtems_mutex *mutex )
 {
   _Mutex_Release( mutex );
@@ -97,6 +102,13 @@ static __inline void rtems_recursive_mutex_lock(
   _Mutex_recursive_Acquire( mutex );
 }
 
+static __inline int rtems_recursive_mutex_try_lock(
+  rtems_recursive_mutex *mutex
+)
+{
+  return _Mutex_recursive_Try_acquire( mutex );
+}
+
 static __inline void rtems_recursive_mutex_unlock(
   rtems_recursive_mutex *mutex
 )