Fix for STR #2543: Fl::lock() function now returns an int that allows to detect whether

threading is available on the platform.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8393 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 1 insertions, 1 deletions

diff --git a/FL/Fl.H b/FL/Fl.H
index 4824cb0de..8194ee655 100644
--- a/FL/Fl.H
+++ b/FL/Fl.H
@@ -979,7 +979,7 @@ public:
    @{ */
 
   // Multithreading support:
-  static void lock();
+  static int lock();
   static void unlock();
   static void awake(void* message = 0);
   /** See void awake(void* message=0). */