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| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 23:00:19 -0600 | 
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-14 23:00:19 -0600 | 
| commit | 6b6ede3d15f04fe825cfa9f697507457e3640344 (patch) | |
| tree | efe9bf75eaf2200f89087ed0ef2ef350549ccd6d /libpthread/linuxthreads.old/semaphore.h | |
| parent | f972c2262fd4efc2bbf9789dce145bb705acec24 (diff) | |
resolve merge
Diffstat (limited to 'libpthread/linuxthreads.old/semaphore.h')
| -rw-r--r-- | libpthread/linuxthreads.old/semaphore.h | 97 | 
1 files changed, 0 insertions, 97 deletions
| diff --git a/libpthread/linuxthreads.old/semaphore.h b/libpthread/linuxthreads.old/semaphore.h deleted file mode 100644 index 9a9b72c9e..000000000 --- a/libpthread/linuxthreads.old/semaphore.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Linuxthreads - a simple clone()-based implementation of Posix        */ -/* threads for Linux.                                                   */ -/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */ -/*                                                                      */ -/* This program is free software; you can redistribute it and/or        */ -/* modify it under the terms of the GNU Library General Public License  */ -/* as published by the Free Software Foundation; either version 2       */ -/* of the License, or (at your option) any later version.               */ -/*                                                                      */ -/* This program 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 Library General Public License for more details.                 */ - -#ifndef _SEMAPHORE_H -#define _SEMAPHORE_H	1 - -#include <features.h> -#include <sys/types.h> -#include <limits.h> -#ifdef __USE_XOPEN2K -# define __need_timespec -# include <time.h> -#endif - -#ifndef _PTHREAD_DESCR_DEFINED -/* Thread descriptors.  Needed for `sem_t' definition.  */ -typedef struct _pthread_descr_struct *_pthread_descr; -# define _PTHREAD_DESCR_DEFINED -#endif - -/* System specific semaphore definition.  */ -typedef struct -{ -  struct _pthread_fastlock __sem_lock; -  int __sem_value; -  _pthread_descr __sem_waiting; -} sem_t; - - - -/* Value returned if `sem_open' failed.  */ -#define SEM_FAILED	((sem_t *) 0) - -/* Maximum value the semaphore can have.  */ -#ifndef SEM_VALUE_MAX -#define SEM_VALUE_MAX	((int) ((~0u) >> 1)) -#endif - - -__BEGIN_DECLS - -/* Initialize semaphore object SEM to VALUE.  If PSHARED then share it -   with other processes.  */ -extern int sem_init (sem_t *__sem, int __pshared, unsigned int __value) __THROW; - -/* Free resources associated with semaphore object SEM.  */ -extern int sem_destroy (sem_t *__sem) __THROW; - -/* Open a named semaphore NAME with open flags OFLAG.  */ -extern sem_t *sem_open (const char *__name, int __oflag, ...) __THROW; - -/* Close descriptor for named semaphore SEM.  */ -extern int sem_close (sem_t *__sem) __THROW; - -/* Remove named semaphore NAME.  */ -extern int sem_unlink (const char *__name) __THROW; - -/* Wait for SEM being posted. - -   This function is a cancellation point and therefore not marked with -   __THROW.  */ -extern int sem_wait (sem_t *__sem); - -#ifdef __USE_XOPEN2K -/* Similar to `sem_wait' but wait only until ABSTIME. - -   This function is a cancellation point and therefore not marked with -   __THROW.  */ -extern int sem_timedwait (sem_t *__restrict __sem, -			  const struct timespec *__restrict __abstime); -#endif - -/* Test whether SEM is posted.  */ -extern int sem_trywait (sem_t *__sem) __THROW; - -/* Post SEM.  */ -extern int sem_post (sem_t *__sem) __THROW; - -/* Get current value of SEM and store it in *SVAL.  */ -extern int sem_getvalue (sem_t *__restrict __sem, int *__restrict __sval) -     __THROW; - - -__END_DECLS - -#endif	/* semaphore.h */ | 
