33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
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Copyright (C) 2001 Paul Davis
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Copyright (C) 2004-2008 Grame
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program 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
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __JackShmMem_POSIX__
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#define __JackShmMem_POSIX__
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#include <sys/types.h>
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#include <sys/mman.h>
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#define CHECK_MLOCK(ptr, size) (mlock((ptr), (size)) == 0)
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#define CHECK_MUNLOCK(ptr, size) (munlock((ptr), (size)) == 0)
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#define CHECK_MLOCKALL() (mlockall(MCL_CURRENT | MCL_FUTURE) == 0)
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#define CHECK_MUNLOCKALL() (munlockall() == 0)
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#endif
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