124 lines
2.8 KiB
C
124 lines
2.8 KiB
C
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/*
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* dos.h
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*
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* DOS-specific functions and structures.
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*
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* This file is part of the Mingw32 package.
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*
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* Contributors:
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* Created by J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* $Revision$
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* $Author$
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* $Date$
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*
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*/
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#ifndef __STRICT_ANSI__
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#ifndef _DOS_H_
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#define _DOS_H_
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/* All the headers include this file. */
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#include <_mingw.h>
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#define __need_wchar_t
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#ifndef RC_INVOKED
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#include <stddef.h>
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#endif /* Not RC_INVOKED */
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/* For DOS file attributes */
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#include <io.h>
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#ifndef RC_INVOKED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __DECLSPEC_SUPPORTED
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extern char** __imp__pgmptr_dll;
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#define _pgmptr (*__imp__pgmptr_dll)
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/* Wide character equivalent */
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extern wchar_t** __imp_wpgmptr_dll;
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#define _wpgmptr (*__imp__wpgmptr_dll)
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extern unsigned int *__imp__basemajor_dll;
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extern unsigned int *__imp__baseminor_dll;
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extern unsigned int *__imp__baseversion_dll;
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extern unsigned int *__imp__osmajor_dll;
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extern unsigned int *__imp__osminor_dll;
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extern unsigned int *__imp__osmode_dll;
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#define _basemajor (*__imp__basemajor_dll)
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#define _baseminor (*__imp__baseminor_dll)
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#define _baseversion (*__imp__baseversion_dll)
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#define _osmajor (*__imp__osmajor_dll)
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#define _osminor (*__imp__osminor_dll)
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#define _osmode (*__imp__osmode_dll)
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#else /* __DECLSPEC_SUPPORTED */
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__MINGW_IMPORT char* _pgmptr_dll;
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#define _pgmptr _pgmptr_dll
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/* Wide character equivalent */
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__MINGW_IMPORT wchar_t* _wpgmptr_dll;
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#define _wpgmptr _wpgmptr_dll
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__MINGW_IMPORT unsigned int _basemajor_dll;
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__MINGW_IMPORT unsigned int _baseminor_dll;
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__MINGW_IMPORT unsigned int _baseversion_dll;
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__MINGW_IMPORT unsigned int _osmajor_dll;
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__MINGW_IMPORT unsigned int _osminor_dll;
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__MINGW_IMPORT unsigned int _osmode_dll;
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#define _basemajor _basemajor_dll
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#define _baseminor _baseminor_dll
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#define _baseversion _baseversion_dll
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#define _osmajor _osmajor_dll
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#define _osminor _osminor_dll
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#define _osmode _osmode_dll
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#endif /* __DECLSPEC_SUPPORTED */
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#ifndef _DISKFREE_T_DEFINED
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/* needed by _getdiskfree (also in direct.h) */
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struct _diskfree_t {
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unsigned total_clusters;
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unsigned avail_clusters;
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unsigned sectors_per_cluster;
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unsigned bytes_per_sector;
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};
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#define _DISKFREE_T_DEFINED
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#endif
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unsigned _getdiskfree (unsigned, struct _diskfree_t *);
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#ifndef _NO_OLDNAMES
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# define diskfree_t _diskfree_t
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* Not RC_INVOKED */
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#endif /* Not _DOS_H_ */
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#endif /* Not __STRICT_ANSI__ */
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