Add _cupsRWDestroy stub for the no-threading case.

diff --git a/cups/thread.c b/cups/thread.c
index 57e3315adc9a8c4fb18018082777bba8156ff6cb..f010c7563dd9a5436697321baee394d6643244bb 100644 (file)
--- a/cups/thread.c
+++ b/cups/thread.c
@@ -475,6 +475,17 @@ _cupsMutexUnlock(_cups_mutex_t *mutex)     /* I - Mutex */
 }
 
 
+/*
+ * '_cupsRWDestroy()' - Destroy a reader/writer lock.
+ */
+
+void
+_cupsRWDestroy(_cups_rwlock_t *rwlock) /* I - Reader/writer lock */
+{
+  (void)rwlock;
+}
+
+
 /*
  * '_cupsRWInit()' - Initialize a reader/writer lock.
  */