77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
/*
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Copyright (C) 2006, 2008, 2011 Rocky Bernstein <rocky@gnu.org>
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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 General Public License as published by
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the Free Software Foundation, either version 3 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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This file contains definitions to fill in for differences or
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deficiencies to OS or compiler irregularities. If this file is
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included other routines can be more portable.
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*/
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#ifndef __CDIO_PORTABLE_H__
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#define __CDIO_PORTABLE_H__
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#if defined(HAVE_CONFIG_H) && !defined(__CDIO_CONFIG_H__)
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# include "config.h"
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# define __CDIO_CONFIG_H__ 1
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#endif
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#if !defined(HAVE_FTRUNCATE)
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# if defined ( WIN32 )
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# define ftruncate chsize
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# endif
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#endif /*HAVE_FTRUNCATE*/
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#if !defined(HAVE_SNPRINTF)
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# if defined ( MSVC )
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# define snprintf _snprintf
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# endif
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#endif /*HAVE_SNPRINTF*/
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#if !defined(HAVE_VSNPRINTF)
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# if defined ( MSVC )
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# define snprintf _vsnprintf
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# endif
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#endif /*HAVE_SNPRINTF*/
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#if !defined(HAVE_DRAND48) && defined(HAVE_RAND)
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# define drand48() (rand() / (double)RAND_MAX)
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#endif
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#ifdef MSVC
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# include <io.h>
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# ifndef S_ISBLK
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# define _S_IFBLK 0060000 /* Block Special */
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# define S_ISBLK(x) (x & _S_IFBLK)
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# endif
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# ifndef S_ISCHR
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# define _S_IFCHR 0020000 /* character special */
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# define S_ISCHR(x) (x & _S_IFCHR)
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# endif
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#endif /*MSVC*/
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#ifdef HAVE_MEMSET
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# define BZERO(ptr, size) memset(ptr, 0, size)
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#elif HAVE_BZERO
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# define BZERO(ptr, size) bzero(ptr, size)
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#else
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#error You need either memset or bzero
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#endif
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#endif /* __CDIO_PORTABLE_H__ */
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