37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
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This file is part of LibMaxsi.
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LibMaxsi is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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LibMaxsi is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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details.
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You should have received a copy of the GNU Lesser General Public License
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along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
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fsetlocking.cpp
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Sets the desired locking semantics on a FILE.
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*******************************************************************************/
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#include <stdio.h>
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extern "C" int fsetlocking(FILE* fp, int type)
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{
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switch ( type )
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{
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case FSETLOCKING_INTERNAL: fp->flags |= _FILE_AUTO_LOCK;
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case FSETLOCKING_BYCALLER: fp->flags &= ~_FILE_AUTO_LOCK;
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}
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return (fp->flags & _FILE_AUTO_LOCK) ? FSETLOCKING_INTERNAL
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: FSETLOCKING_BYCALLER;
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}
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