busy with lruhash.

git-svn-id: file:///svn/unbound/trunk@175 be551aaa-1e26-0410-a405-d3ace91eadb9

testcode/checklocks.h

@@ -182,6 +182,14 @@ struct checked_lock {
  */
 void lock_protect(void* lock, void* area, size_t size);
 
+/**
+ * Remove protected area from lock.
+ * No need to call this when deleting the lock.
+ * @param lock: the lock, any type, (struct checked_lock**).
+ * @param area: pointer to memory.
+ */
+void lock_unprotect(void* lock, void* area);
+
 /**
  * Initialise checklock. Sets up internal debug structures.
  */