source: rtems/cpukit/posix/src/rwlockattrdestroy.c @ 1d572eba

5
Last change on this file since 1d572eba was ef18d36, checked in by Sebastian Huber <sebastian.huber@…>, on 09/26/17 at 05:52:08

posix: Remove superfluous includes

  • Property mode set to 100644
File size: 710 bytes
Line 
1/**
2 * @file
3 *
4 * @brief Function Destroys a read-write lock Attributes object
5 * @ingroup POSIXAPI
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2007.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <errno.h>
22#include <pthread.h>
23#include <stddef.h>
24#include <stdbool.h>
25
26/*
27 *  RWLock Initialization Attributes
28 */
29
30int pthread_rwlockattr_destroy(
31  pthread_rwlockattr_t *attr
32)
33{
34  if ( attr == NULL || !attr->is_initialized )
35    return EINVAL;
36
37  attr->is_initialized = false;
38  return 0;
39}
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