thr_attr_getdetachstate.c (50476) | thr_attr_getdetachstate.c (60382) |
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1/* 2 * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>. 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 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>. 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 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * |
32 * $FreeBSD: head/lib/libkse/thread/thr_attr_getdetachstate.c 50476 1999-08-28 00:22:10Z peter $ | 32 * $FreeBSD: head/lib/libkse/thread/thr_attr_getdetachstate.c 60382 2000-05-11 15:57:17Z bde $ |
33 */ 34#include <errno.h> 35#ifdef _THREAD_SAFE 36#include <pthread.h> 37#include "pthread_private.h" 38 | 33 */ 34#include <errno.h> 35#ifdef _THREAD_SAFE 36#include <pthread.h> 37#include "pthread_private.h" 38 |
39int pthread_attr_getdetachstate(pthread_attr_t *attr, int *detachstate) | 39int 40pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate) |
40{ 41 int ret; 42 43 /* Check for invalid arguments: */ 44 if (attr == NULL || *attr == NULL || detachstate == NULL) 45 ret = EINVAL; 46 else { 47 /* Check if the detached flag is set: */ 48 if ((*attr)->flags & PTHREAD_DETACHED) 49 /* Return detached: */ 50 *detachstate = PTHREAD_CREATE_DETACHED; 51 else 52 /* Return joinable: */ 53 *detachstate = PTHREAD_CREATE_JOINABLE; 54 ret = 0; 55 } 56 return(ret); 57} 58#endif | 41{ 42 int ret; 43 44 /* Check for invalid arguments: */ 45 if (attr == NULL || *attr == NULL || detachstate == NULL) 46 ret = EINVAL; 47 else { 48 /* Check if the detached flag is set: */ 49 if ((*attr)->flags & PTHREAD_DETACHED) 50 /* Return detached: */ 51 *detachstate = PTHREAD_CREATE_DETACHED; 52 else 53 /* Return joinable: */ 54 *detachstate = PTHREAD_CREATE_JOINABLE; 55 ret = 0; 56 } 57 return(ret); 58} 59#endif |