179 lines
4.9 KiB
C
179 lines
4.9 KiB
C
/*
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*---------------------------------------------------------------------------
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*
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* Microsoft Windows
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* Copyright (C) Microsoft Corporation, 1992 - 1996.
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*
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* File: tchar.h
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*
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* Contents: Mapping between wide characters and normal character types
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* for functions used in the reference implementation
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*----------------------------------------------------------------------------
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*/
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#ifndef __TCHAR_DEFINED
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#define __TCHAR_DEFINED
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#include "ref.hxx"
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#include "wchar.h"
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#ifdef _UNICODE
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typedef WCHAR TCHAR;
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#define OLESTR(str) L##str
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#else /* _UNICODE */
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typedef char TCHAR;
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#define OLESTR(str) str
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#endif /* _UNICODE */
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typedef TCHAR * LPTSTR;
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typedef TCHAR OLECHAR, *LPOLECHAR, *LPOLESTR;
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/* Define some macros to handle declaration of strings with literals */
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/* Since we stray from the default 4 byte wchar_t in UNIX, we have to
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to something different than the usual L"ssd" literals */
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/* #define DECLARE_OLESTR(ocsName, len, contents) \ */
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/* LPOLESTR ocsName[len]=OLESTR(contents) */
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/* #else */
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#ifdef _UNICODE
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#define DECLARE_OLESTR(ocsName, pchContents) \
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OLECHAR ocsName[sizeof(pchContents)+1]; \
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_tbstowcs(ocsName, pchContents, sizeof(pchContents)+1)
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#define INIT_OLESTR(ocsName, pchContents) \
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_tbstowcs(ocsName, pchContents, sizeof(pchContents)+1)
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#define DECLARE_CONST_OLESTR(cocsName, pchContents) \
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OLECHAR temp##cocsName[sizeof(pchContents)+1]; \
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_tbstowcs(temp##cocsName, pchContents, sizeof(pchContents)+1); \
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const LPOLESTR cocsName = temp##cocsName
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#else /* non _UNICODE */
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#define DECLARE_OLESTR(ocsName, pchContents) \
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OLECHAR ocsName[]=pchContents
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#define INIT_OLESTR(ocsName, pchContents) \
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strcpy(ocsName, pchContents);
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#define DECLARE_CONST_OLESTR(ocsName, pchContents) \
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const LPOLESTR ocsName=pchContents
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#endif /* _UNICODE */
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#define DECLARE_WIDESTR(wcsName, pchContents) \
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WCHAR wcsName[sizeof(pchContents)+1]; \
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_tbstowcs(wcsName, pchContents, sizeof(pchContents)+1)
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#ifndef _UNICODE /*---- non unicode ------ */
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#define _tcscpy strcpy
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#define _tcscmp strcmp
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#define _tcslen strlen
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#define _tcsnicmp _strnicmp
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#define _tcscat strcat
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#define _itot _itoa
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#define _T(str) str
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#ifdef _WIN32
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/* Io functions */
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#define _tfopen fopen
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#define _tunlink _unlink
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#define _tfullpath _fullpath
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#define _tstat _stat
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#else /* _WIN32 */
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#define _tfopen fopen
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#define _tunlink unlink /* T-types mapping */
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#define _unlink unlink /* non-win32 mapping */
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#define _stat stat
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#define _tstat stat
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#define _strnicmp(s1,s2,n) strncasecmp(s1,s2,n)
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/* note that we assume there is enough space in this case */
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#define _tfullpath(longname, shortname, len) realpath(shortname, longname)
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#define _fullpath(longname, shortname, len) realpath(shortname, longname)
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#endif /* _MSC_VER */
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/* copying wchar/char and TCHAR */
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#ifdef _MSC_VER
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#define WTOT(T, W, count) wcstombs(T, W, count)
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#define TTOW(T, W, count) mbstowcs(W, T, count)
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#else /* _MSC_VER */
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#define WTOT(T, W, count) wcstosbs(T, W, count)
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#define TTOW(T, W, count) sbstowcs(W, T, count)
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#endif /* _MSC_VER */
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#define STOT(S, T, count) strcpy(T, S)
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#define TTOS(T, S, count) strcpy(S, T)
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#else /* _UNICODE ---- unicode ------ */
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/* NOTE: unicode APIs on non win32 systems are not tested or implemented */
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#define _tcscpy wcscpy
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#define _tcscmp wcscmp
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#define _tcslen wcslen
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#define _tcscat wcscat
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#define _tcsnicmp wcsnicmp
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#define _itot _itow
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#define _T(str) L##str
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/* Io functions */
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#define _tfopen _wfopen
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#define _tunlink _wunlink
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#define _tfullpath _wfullpath
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#define _tstat _wstat
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#ifdef _UNIX /* map win32 I/O API's to other O.S. */
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#define _unlink unlink
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#define _fullpath(longname, shortname, len) realpath(shortname, longname)
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#define _stat stat
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#define _strnicmp(s1,s2,n) strncasecmp(s1,s2,n)
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#endif
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/* converting between wchar and TCHAR */
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#define WTOT(T, W, count) wcsncpy(T, W, count)
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#define TTOW(T, W, count) wcsncpy(W, T, count)
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/* converting between a char and TCHAR */
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#define WTOT(T, W, count) wcsncpy(T, W, count)
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#define TTOW(T, W, count) wcsncpy(W, T, count)
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#define STOT(S, T, count) _tbstowcs(T, S, count)
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#define TTOS(T, S, count) _wcstotbs(S, T, count)
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#endif /* #ifndef _UNICODE, #else ... */
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#ifndef _WIN32 /* others */
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#define _tbstowcs sbstowcs
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#define _wcstotbs wcstosbs
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#else /* _WIN32 */
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#define _tbstowcs mbstowcs
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#define _wcstotbs wcstombs
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#endif /* _WIN32 */
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#ifndef _MSC_VER
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#include <assert.h>
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inline void _itoa(int v, char* string, int radix)
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{
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if (radix!=10) assert(FALSE); /* only handle base 10 */
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sprintf(string, "%d", v);
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}
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#endif /* _MSC_VER */
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#endif /* #ifndef __TCHAR_DEFINED */
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