include/vlc_objects.h: Use the usual macro trick, to publish a function that...

include/vlc_objects.h: Use the usual macro trick, to publish a function that take as argument a vlc_object_t *, here for vlc_object_waitpipe().

include/vlc_objects.h

@@ -178,7 +178,9 @@ VLC_EXPORT( vlc_bool_t, __vlc_object_alive, ( vlc_object_t * ) );
 #define vlc_object_alive(a) \
     __vlc_object_alive( VLC_OBJECT(a) )
 
-int vlc_object_waitpipe( vlc_object_t *obj );
+VLC_EXPORT( int, __vlc_object_waitpipe, ( vlc_object_t *obj ));
+#define vlc_object_waitpipe(a) \
+    __vlc_object_waitpipe( VLC_OBJECT(a) )
 
 /* NOTE: this function is a *temporary* convenience.
  * See the vlc_object_alive() documentation for a better alternative.

src/misc/objects.c

@@ -482,7 +482,7 @@ void __vlc_object_unlock( vlc_object_t *obj )
  * @param obj object that would be signaled (object lock MUST hold)
  * @return a readable pipe descriptor, or -1 on error.
  */
-int vlc_object_waitpipe( vlc_object_t *obj )
+int __vlc_object_waitpipe( vlc_object_t *obj )
 {
     int *pipes = obj->p_internals->pipes;
     vlc_assert_locked( &obj->object_lock );