74 lines
2.7 KiB
C
74 lines
2.7 KiB
C
/* ==== pthread_attr.h ========================================================
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* Copyright (c) 1993 by Chris Provenzano, proven@mit.edu
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Chris Provenzano.
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* 4. The name of Chris Provenzano may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL CHRIS PROVENZANO BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: pthread_attr.h,v 1.3 1994/02/07 22:02:34 proven Exp $ $provenid: pthread_attr.h,v 1.17 1994/02/07 03:32:02 proven Exp $
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*
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* Description : Basic pthread attributes header.
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*
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* 1.00 93/11/03 proven
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* -Started coding this file.
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*/
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#define _POSIX_THREAD_ATTR_STACKSIZE
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#define PTHREAD_STACK_DEFAULT 65536
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/*
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* New pthread attribute types.
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*/
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enum pthread_sched_attr {
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SCHED_RR,
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SCHED_IO,
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SCHED_FIFO,
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SCHED_OTHER,
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};
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typedef struct pthread_attr {
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enum pthread_sched_attr sched_attr;
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void * stackaddr_attr;
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size_t stacksize_attr;
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} pthread_attr_t;
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/*
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* New functions
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*/
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__BEGIN_DECLS
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int pthread_attr_init __P((pthread_attr_t *));
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int pthread_attr_destroy __P((pthread_attr_t *));
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int pthread_attr_setstacksize __P((pthread_attr_t *, size_t));
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int pthread_attr_getstacksize __P((pthread_attr_t *, size_t *));
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int pthread_attr_setstackaddr __P((pthread_attr_t *, void *));
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int pthread_attr_getstackaddr __P((pthread_attr_t *, void **));
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__END_DECLS
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