diff options
Diffstat (limited to 'mit-pthreads/pthreads/mutexattr.c')
| -rw-r--r-- | mit-pthreads/pthreads/mutexattr.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/mit-pthreads/pthreads/mutexattr.c b/mit-pthreads/pthreads/mutexattr.c deleted file mode 100644 index d045b5041a0..00000000000 --- a/mit-pthreads/pthreads/mutexattr.c +++ /dev/null @@ -1,90 +0,0 @@ -/* ==== mutexattr.c =========================================================== - * Copyright (c) 1993, 1994 by Chris Provenzano, proven@mit.edu - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Chris Provenzano. - * 4. The name of Chris Provenzano may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Description : Mutex functions. - * - * 1.00 93/07/19 proven - * -Started coding this file. - */ - -#ifndef lint -static const char rcsid[] = "$Id$"; -#endif - -#include <pthread.h> -#include <errno.h> - -/* ========================================================================== - * pthread_mutexattr_init() - */ -int pthread_mutexattr_init(pthread_mutexattr_t *attr) -{ - attr->m_type = MUTEX_TYPE_FAST; - return(OK); -} - -/* ========================================================================== - * pthread_mutexattr_destroy() - */ -int pthread_mutexattr_destroy(pthread_mutexattr_t *attr) -{ - return(OK); -} - -/* ========================================================================== - * pthread_mutexattr_settype() - */ -int pthread_mutexattr_settype(pthread_mutexattr_t *attr, unsigned int type) -{ - switch(type) { - case PTHREAD_MUTEXTYPE_FAST: - attr->m_type = MUTEX_TYPE_FAST; - break; - case PTHREAD_MUTEXTYPE_RECURSIVE: - attr->m_type = MUTEX_TYPE_COUNTING_FAST; - break; - case PTHREAD_MUTEXTYPE_DEBUG: - attr->m_type = MUTEX_TYPE_DEBUG; - break; - default: - return(EINVAL); - } - return(OK); -} - -/* ========================================================================== - * pthread_mutexattr_gettype() - */ -int pthread_mutexattr_gettype(pthread_mutexattr_t *attr, unsigned int * type) -{ - *type = (unsigned int)attr->m_type; - return(OK); -} |