From f78dd03c31845dea7192e126cab039bc593becb4 Mon Sep 17 00:00:00 2001
From: David Chisnall <github@theravensnest.org>
Date: Sat, 5 Sep 2009 18:49:48 +0000
Subject: [PATCH] Added weak attribute to the synchronization functions so that
 they won't replace equivalent functions provided by the runtime, if
 available.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@28611 72102866-910b-0410-8b05-ffd578937521
---
 Source/synchronization.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/synchronization.m b/Source/synchronization.m
index 697a975ea..cce854370 100644
--- a/Source/synchronization.m
+++ b/Source/synchronization.m
@@ -161,6 +161,7 @@ sync_add_node(id obj)
  * Add a lock for the object.
  */ 
 int
+__attribute__((weak))
 objc_sync_enter(id obj)
 {
   lock_node_t *node = NULL;
@@ -202,6 +203,7 @@ objc_sync_enter(id obj)
  * Remove a lock for the object.
  */
 int
+__attribute__((weak))
 objc_sync_exit(id obj)
 {
   lock_node_t *node = NULL;