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75
mit-pthreads/lib/libpthreadutil/pthreadutil.h
Executable file
75
mit-pthreads/lib/libpthreadutil/pthreadutil.h
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/* ==== pthread_tad.h ========================================================
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* Copyright (c) 1995 by Chris Provenzano, proven@athena.mit.edu
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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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* and its contributors.
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* 4. Neither the name of Chris Provenzano, nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY CHRIS PROVENZANO, AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <pthread.h>
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#include <sys/cdefs.h>
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typedef struct pthread_tad_t {
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pthread_mutex_t mutex;
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pthread_cond_t cond;
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unsigned int count_current;
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unsigned int count_max;
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void * arg;
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void * (*routine)();
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} pthread_tad_t;
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typedef struct pthread_atexit {
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struct pthread_atexit * next;
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struct pthread_atexit * prev;
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void (*rtn)(void *);
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void * arg;
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} * pthread_atexit_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_tad_count __P_((pthread_tad_t *));
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int pthread_tad_create __P_((pthread_tad_t *, pthread_t *, pthread_attr_t *,
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void *(*routine)(), void *));
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int pthread_tad_wait __P_((pthread_tad_t *, unsigned int));
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int pthread_tad_init __P_((pthread_tad_t *, unsigned int));
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int pthread_tad_destroy __P_((pthread_tad_t *));
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int pthread_atexit_add __P_((pthread_atexit_t *, void (*)(void *), void *));
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int pthread_atexit_remove __P_((pthread_atexit_t *, int));
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void fclose_nrv __P_((void *));
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void fflush_nrv __P_((void *));
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void pthread_attr_destroy_nrv __P_((void *));
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__END_DECLS
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