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Diffstat (limited to 'nptl/semaphoreP.h')
-rw-r--r-- | nptl/semaphoreP.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/nptl/semaphoreP.h b/nptl/semaphoreP.h deleted file mode 100644 index 1bdaeabdfa..0000000000 --- a/nptl/semaphoreP.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 2002-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <semaphore.h> -#include "pthreadP.h" - -#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[0]; -}; - - -/* 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; - - -/* Prototypes of functions with multiple interfaces. */ -extern int __new_sem_init (sem_t *sem, int pshared, unsigned int value); -extern int __old_sem_init (sem_t *sem, int pshared, unsigned int value); -extern int __new_sem_destroy (sem_t *sem); -extern int __new_sem_post (sem_t *sem); -extern int __new_sem_wait (sem_t *sem); -extern int __old_sem_wait (sem_t *sem); -extern int __new_sem_trywait (sem_t *sem); -extern int __new_sem_getvalue (sem_t *sem, int *sval); |