90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/*
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* dos.h
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is a part of the mingw-runtime package.
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* No warranty is given; refer to the file DISCLAIMER within the package.
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*
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* DOS-specific functions and structures.
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*
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*/
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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 __MSVCRT__ /* these are in CRTDLL, but not MSVCRT */
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#ifndef __DECLSPEC_SUPPORTED
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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 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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#endif /* ! __MSVCRT__ */
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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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_CRTIMP unsigned __cdecl __MINGW_NOTHROW _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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