uspace/lib/posix/src/pthread/condvar.c

   1 /*
   2  * Copyright (c) 2013 Vojtech Horky
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 /** @addtogroup libposix
  30  * @{
  31  */
  32 /** @file Pthread: condition variables.
  33  */
  34
  35 #include <pthread.h>
  36 #include <errno.h>
  37 #include "../internal/common.h"
  38
  39 int pthread_cond_init(pthread_cond_t *restrict condvar,
  40     const pthread_condattr_t *restrict attr)
  41 {
  42         not_implemented();
  43         return ENOTSUP;
  44 }
  45
  46 int pthread_cond_destroy(pthread_cond_t *condvar)
  47 {
  48         not_implemented();
  49         return ENOTSUP;
  50 }
  51
  52 int pthread_cond_broadcast(pthread_cond_t *condvar)
  53 {
  54         not_implemented();
  55         return ENOTSUP;
  56 }
  57
  58 int pthread_cond_signal(pthread_cond_t *condvar)
  59 {
  60         not_implemented();
  61         return ENOTSUP;
  62 }
  63
  64 int pthread_cond_timedwait(pthread_cond_t *restrict condvar,
  65     pthread_mutex_t *restrict mutex, const struct timespec *restrict timeout)
  66 {
  67         not_implemented();
  68         return ENOTSUP;
  69 }
  70
  71 int pthread_cond_wait(pthread_cond_t *restrict condvar,
  72     pthread_mutex_t *restrict mutex)
  73 {
  74         not_implemented();
  75         return ENOTSUP;
  76 }
  77
  78 int pthread_condattr_init(pthread_condattr_t *attr)
  79 {
  80         not_implemented();
  81         return ENOTSUP;
  82 }
  83
  84 int pthread_condattr_destroy(pthread_condattr_t *attr)
  85 {
  86         not_implemented();
  87         return ENOTSUP;
  88 }
  89
  90 /** @}
  91  */