1 files changed, 0 insertions, 21 deletions
diff --git a/htl/semaphoreP.h b/htl/semaphoreP.h
index 3d6efcdec7..4b13f7b30d 100644
--- a/htl/semaphoreP.h
+++ b/htl/semaphoreP.h
@@ -21,27 +21,6 @@
 
 #define SEM_SHM_PREFIX  "sem."
 
-/* Keeping track of currently used mappings.  */
-struct inuse_sem
-{
-  dev_t dev;
-  ino_t ino;
-  int refcnt;
-  sem_t *sem;
-  char name[];
-};
-
-
-/* The search tree for existing mappings.  */
-extern void *__sem_mappings attribute_hidden;
-
-/* Lock to protect the search tree.  */
-extern int __sem_mappings_lock attribute_hidden;
-
-
-/* Comparison function for search in tree with existing mappings.  */
-extern int __sem_search (const void *a, const void *b) attribute_hidden;
-
 static inline void __new_sem_open_init (struct new_sem *sem, unsigned value)
 {
   /* This always is a shared semaphore.  */