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tpi_tnycthrd.h
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* */
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/* This file is part of the program and library */
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/* SCIP --- Solving Constraint Integer Programs */
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/* */
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/* Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB) */
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/* */
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/* Licensed under the Apache License, Version 2.0 (the "License"); */
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/* you may not use this file except in compliance with the License. */
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/* You may obtain a copy of the License at */
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/* */
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/* http://www.apache.org/licenses/LICENSE-2.0 */
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/* */
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/* Unless required by applicable law or agreed to in writing, software */
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/* distributed under the License is distributed on an "AS IS" BASIS, */
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/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
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/* See the License for the specific language governing permissions and */
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/* limitations under the License. */
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/* */
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/* You should have received a copy of the Apache-2.0 license */
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/* along with SCIP; see the file LICENSE. If not visit scipopt.org. */
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/* */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/**@file tpi_tnycthrd.h
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* @ingroup TASKINTERFACE
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* @brief the tinycthreads implementation defines the lock and condition functionality as macros
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* @author Leona Gottwald
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* @author Stephen J. Maher
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*/
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/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
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#ifdef TPI_TNY
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#ifndef _TPI_TINYCTHRD_H_
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#define _TPI_TINYCTHRD_H_
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/* lock */
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#define SCIPtpiInitLock(lock) ( mtx_init((lock), mtx_plain) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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#define SCIPtpiDestroyLock(lock) ( mtx_destroy(lock) )
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#define SCIPtpiAcquireLock(lock) ( mtx_lock(lock) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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#define SCIPtpiReleaseLock(lock) ( mtx_unlock(lock) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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/* condition */
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#define SCIPtpiInitCondition(condition) ( cnd_init(condition) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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#define SCIPtpiDestroyCondition(condition) ( cnd_destroy(condition) )
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#define SCIPtpiSignalCondition(condition) ( cnd_signal(condition) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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#define SCIPtpiBroadcastCondition(condition) ( cnd_broadcast(condition) == thrd_success ? SCIP_OKAY : SCIP_ERROR )
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#define SCIPtpiWaitCondition(condition, lock) ( cnd_wait((condition), (lock)) == thrd_success ? SCIP_OKAY: SCIP_ERROR )
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extern
_Thread_local
int
_threadnumber;
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#define SCIPtpiGetThreadNum()
/*lint -e40*/
_threadnumber
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#endif
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#endif
tpi
tpi_tnycthrd.h
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