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33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02111-1301, USA */
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/*
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This undefs some pthread mutex locks when one isn't using threads
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to make thread safe code, that should also work in single thread
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environment, easier to use.
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*/
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#if !defined(_my_no_pthread_h) && !defined(THREAD)
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#define _my_no_pthread_h
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#define pthread_mutex_init(A,B)
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#define pthread_mutex_lock(A)
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#define pthread_mutex_unlock(A)
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#define pthread_mutex_destroy(A)
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#endif
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