thr_attr_getinheritsched.c revision 50476
1219820Sjeff/* 2219820Sjeff * Copyright (c) 1998 Daniel Eischen <eischen@vigrid.com>. 3219820Sjeff * All rights reserved. 4219820Sjeff * 5219820Sjeff * Redistribution and use in source and binary forms, with or without 6219820Sjeff * modification, are permitted provided that the following conditions 7219820Sjeff * are met: 8219820Sjeff * 1. Redistributions of source code must retain the above copyright 9219820Sjeff * notice, this list of conditions and the following disclaimer. 10219820Sjeff * 2. Redistributions in binary form must reproduce the above copyright 11219820Sjeff * notice, this list of conditions and the following disclaimer in the 12219820Sjeff * documentation and/or other materials provided with the distribution. 13219820Sjeff * 3. All advertising materials mentioning features or use of this software 14219820Sjeff * must display the following acknowledgement: 15219820Sjeff * This product includes software developed by Daniel Eischen. 16219820Sjeff * 4. Neither the name of the author nor the names of any co-contributors 17219820Sjeff * may be used to endorse or promote products derived from this software 18219820Sjeff * without specific prior written permission. 19219820Sjeff * 20219820Sjeff * THIS SOFTWARE IS PROVIDED BY DANIEL EISCHEN AND CONTRIBUTORS ``AS IS'' AND 21219820Sjeff * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22219820Sjeff * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23219820Sjeff * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24219820Sjeff * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25219820Sjeff * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26219820Sjeff * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27219820Sjeff * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28219820Sjeff * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29219820Sjeff * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30219820Sjeff * SUCH DAMAGE. 31219820Sjeff * 32219820Sjeff * $FreeBSD: head/lib/libkse/thread/thr_attr_getinheritsched.c 50476 1999-08-28 00:22:10Z peter $ 33219820Sjeff */ 34219820Sjeff#include <errno.h> 35219820Sjeff#ifdef _THREAD_SAFE 36219820Sjeff#include <pthread.h> 37219820Sjeff#include "pthread_private.h" 38219820Sjeff 39219820Sjeffint 40219820Sjeffpthread_attr_getinheritsched(pthread_attr_t *attr, int *sched_inherit) 41219820Sjeff{ 42219820Sjeff int ret = 0; 43219820Sjeff 44219820Sjeff if ((attr == NULL) || (*attr == NULL)) 45219820Sjeff ret = EINVAL; 46219820Sjeff else 47219820Sjeff *sched_inherit = (*attr)->sched_inherit; 48219820Sjeff 49219820Sjeff return(ret); 50219820Sjeff} 51219820Sjeff#endif 52219820Sjeff