1 files changed, 88 insertions, 0 deletions
diff --git a/c/src/exec/posix/inline/rtems/posix/mutex.inl b/c/src/exec/posix/inline/rtems/posix/mutex.inl
new file mode 100644
index 0000000000..f663eb3c7d
--- /dev/null
+++ b/c/src/exec/posix/inline/rtems/posix/mutex.inl
@@ -0,0 +1,88 @@
+/*  rtems/posix/mutex.inl
+ *
+ *  This include file contains the static inline implementation of the private 
+ *  inlined routines for POSIX mutex's.
+ *
+ *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+ *  On-Line Applications Research Corporation (OAR).
+ *  All rights assigned to U.S. Government, 1994.
+ *
+ *  This material may be reproduced by or for the U.S. Government pursuant
+ *  to the copyright license under the clause at DFARS 252.227-7013.  This
+ *  notice must appear in all copies of this file and its derivatives.
+ *
+ *  $Id$
+ */
+ 
+#ifndef __RTEMS_POSIX_MUTEX_inl
+#define __RTEMS_POSIX_MUTEX_inl
+ 
+/*PAGE
+ *
+ *  _POSIX_Mutex_Allocate
+ */
+ 
+STATIC INLINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
+{
+  return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
+}
+ 
+/*PAGE
+ *
+ *  _POSIX_Mutex_Free
+ */
+ 
+STATIC INLINE void _POSIX_Mutex_Free (
+  POSIX_Mutex_Control *the_mutex
+)
+{
+  _Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
+}
+ 
+/*PAGE
+ *
+ *  _POSIX_Mutex_Get
+ */
+ 
+STATIC INLINE POSIX_Mutex_Control *_POSIX_Mutex_Get (
+  Objects_Id        *id,
+  Objects_Locations *location
+)
+{
+  int status;
+
+  if ( *id == PTHREAD_MUTEX_INITIALIZER ) {
+    /*
+     *  Do an "auto-create" here.
+     */
+
+    status = pthread_mutex_init( id, 0 );
+    if ( status ) {
+      *location = OBJECTS_ERROR;
+      return (POSIX_Mutex_Control *) 0;
+    }
+  }
+
+  /*
+   *  Now call Objects_Get()
+   */
+
+  return (POSIX_Mutex_Control *)
+    _Objects_Get( &_POSIX_Mutex_Information, *id, location );
+}
+ 
+/*PAGE
+ *
+ *  _POSIX_Mutex_Is_null
+ */
+ 
+STATIC INLINE boolean _POSIX_Mutex_Is_null (
+  POSIX_Mutex_Control *the_mutex
+)
+{
+  return !the_mutex;
+}
+
+#endif
+/*  end of include file */
+