docs/html/___t_char_8h_source.html

/*

 * tchar.h

 *

 * Unicode mapping layer for the standard C library. By including this

 * file and using the 't' names for string functions

 * (eg. _tprintf) you can make code which can be easily adapted to both

 * Unicode and non-unicode environments. In a unicode enabled compile define

 * _UNICODE before including tchar.h, otherwise the standard non-unicode

 * library functions will be used.

 *

 * Note that you still need to include string.h or stdlib.h etc. to define

 * the appropriate functions. Also note that there are several defines

 * included for non-ANSI functions which are commonly available (but using

 * the convention of prepending an underscore to non-ANSI library function

 * names).

 *

 * This file is part of the Mingw32 package.

 *

 * Contributors:

 *  Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>

 *

 *  THIS SOFTWARE IS NOT COPYRIGHTED

 *

 *  This source code is offered for use in the public domain. You may

 *  use, modify or distribute it freely.

 *

 *  This code is distributed in the hope that it will be useful but

 *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

 *  DISCLAMED. This includes but is not limited to warranties of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 *

 * $Revision: 587 $

 * $Author: krishnapg $

 * $Date: 2014-05-10 11:12:21 +0530 (Sat, 10 May 2014) $

 *

 * Added ifndef _INC_TCHAR and #ifndef __TCHAR_DEFINED sections

 * $Revision: 587 $

 * $Author: krishnapg $

 * $Date: 2014-05-10 11:12:21 +0530 (Sat, 10 May 2014) $

 */


#ifdef _MSC_VER // if this is MS VC Compiler - use the default TChar.h

#include <tchar.h>


#else // if this some other compiler which may not have in-built TCahar.h


#ifndef _INC_TCHAR // if the standard TChar.h has not been included

#ifndef _TCHAR_H_

#define _TCHAR_H_


#include <wchar.h> // Qt by default uses /Zc:wchar_t- option which make wchar_t an undefined type - hence this #include


/*

 * NOTE: This tests _UNICODE, which is different from the UNICODE define

 *       used to differentiate Win32 API calls.

 */

#ifdef  _UNICODE


#ifndef __TCHAR_DEFINED

typedef wchar_t     _TCHAR;

typedef wchar_t     _TSCHAR;

typedef wchar_t     _TUCHAR;

typedef wchar_t     _TXCHAR;

#define __TCHAR_DEFINED

#endif


/*

 * Use TCHAR instead of char or wchar_t. It will be appropriately translated

 * if _UNICODE is correctly defined (or not).

 */

#ifndef _TCHAR_DEFINED

#ifndef RC_INVOKED

typedef wchar_t TCHAR;

#endif  /* Not RC_INVOKED */

#define _TCHAR_DEFINED

#endif


/*

 * Enclose constant strings and literal characters in the _TEXT and _T macro to make

 * them unicode constant strings when _UNICODE is defined.

 */

#define _TEXT(x)    L ## x

#define _T(x)       L ## x


/* Program */


#define _tmain      wmain

#define _tWinMain   wWinMain

#define _tenviron   _wenviron

#define __targv     __wargv


/*

 * Unicode functions

 */


#define _tprintf        wprintf

#define _ftprintf       fwprintf

#define _stprintf       swprintf

#define _sntprintf  _snwprintf

#define _vtprintf       vwprintf

#define _vftprintf  vfwprintf

#define _vstprintf  vswprintf

#define _vsntprintf _vsnwprintf

#define _tscanf     wscanf

#define _ftscanf        fwscanf

#define _stscanf        swscanf

#define _fgettc     fgetwc

#define _fgettchar  _fgetwchar

#define _fgetts     fgetws

#define _fputtc     fputwc

#define _fputtchar  _fputwchar

#define _fputts     fputws

#define _gettc      getwc

#define _getts      getws

#define _puttc      putwc

#define _putts      putws

#define _ungettc    ungetwc

#define _tcstod     wcstod

#define _tcstol     wcstol

#define _tcstoul        wcstoul

#define _tcscat     wcscat

#define _tcschr     wcschr

#define _tcscmp     wcscmp

#define _tcscpy     wcscpy

#define _tcscspn    wcscspn

#define _tcslen     wcslen

#define _tcsncat        wcsncat

#define _tcsncmp    wcsncmp

#define _tcsncpy    wcsncpy

#define _tcspbrk        wcspbrk

#define _tcsrchr        wcsrchr

#define _tcsspn     wcsspn

#define _tcsstr     wcsstr

#define _tcstok     wcstok

#define _tcsdup     wcsdup

#if defined __GNUC__ && !defined(_WIN32)

#define _tcsicmp    wcscasecmp

#define _tcsnicmp   wcsncasecmp

#define _tcstok_s   wcstok

#elif defined _WIN32

#define _tcsicmp    _wcsicmp

#define _tcsnicmp   _wcsnicmp

#define _tcstok_s   wcstok_s

#endif // __GNUC__

#define _tcsnset        _wcsnset

#define _tcsrev     _wcsrev

#define _tcsset     _wcsset

#define _tcslwr     _wcslwr

#define _tcsupr     _wcsupr

#define _tcsxfrm        wcsxfrm

#define _tcscoll        wcscoll

#define _tcsicoll       _wcsicoll

#define _istalpha   iswalpha

#define _istupper   iswupper

#define _istlower   iswlower

#define _istdigit       iswdigit

#define _istxdigit  iswxdigit

#define _istspace   iswspace

#define _istpunct   iswpunct

#define _istalnum   iswalnum

#define _istprint       iswprint

#define _istgraph   iswgraph

#define _istcntrl       iswcntrl

#define _istascii       iswascii

#define _totupper   towupper

#define _totlower   towlower

#define _ttoi       _wtoi

#define _tcsftime   wcsftime


#else   /* Not _UNICODE */


#ifndef __TCHAR_DEFINED

typedef char            _TCHAR;

typedef signed char     _TSCHAR;

typedef unsigned char   _TUCHAR;

typedef unsigned char   _TXCHAR;

#define __TCHAR_DEFINED

#endif


/*

 * TCHAR, the type you should use instead of char.

 */

#ifndef _TCHAR_DEFINED

#ifndef RC_INVOKED

typedef char    TCHAR;

#endif

#define _TCHAR_DEFINED

#endif


/*

 * Enclose constant strings and characters in the _TEXT and _T macro.

 */

#define _TEXT(x)    x

#define _T(x)       x


/* Program */


#define _tmain      main

#define _tWinMain   WinMain

#ifdef  _POSIX_

#define _tenviron   environ

#else

#define _tenviron  _environ

#endif

#define __targv     __argv


/*

 * Non-unicode (standard) functions

 */


#define _tprintf    printf

#define _ftprintf   fprintf

#define _stprintf   sprintf

#define _sntprintf  _snprintf

#define _vtprintf   vprintf

#define _vftprintf  vfprintf

#define _vstprintf  vsprintf

#define _vsntprintf _vsnprintf

#define _tscanf     scanf

#define _ftscanf    fscanf

#define _stscanf    sscanf

#define _fgettc     fgetc

#define _fgettchar  _fgetchar

#define _fgetts     fgets

#define _fputtc     fputc

#define _fputtchar  _fputchar

#define _fputts     fputs

#define _gettc      getc

#define _getts      gets

#define _puttc      putc

#define _putts      puts

#define _ungettc    ungetc

#define _tcstod     strtod

#define _tcstol     strtol

#define _tcstoul    strtoul

#define _tcscat     strcat

#define _tcschr     strchr

#define _tcscmp     strcmp

#define _tcscpy     strcpy

#define _tcscspn    strcspn

#define _tcslen     strlen

#define _tcsncat    strncat

#define _tcsncmp    strncmp

#define _tcsncpy    strncpy

#define _tcspbrk    strpbrk

#define _tcsrchr    strrchr

#define _tcsspn     strspn

#define _tcsstr     strstr

#define _tcstok     strtok

#define _tcsdup     _strdup

#if defined __GNUC__

#include <strings.h>

#define _tcsicmp    strcasecmp

#define _tcsnicmp   strncasecmp

#elif defined _MSC_VER

#define _tcsicmp    _stricmp

#define _tcsnicmp   _strnicmp

#endif

#define _tcsnset    _strnset

#define _tcsrev     _strrev

#define _tcsset     _strset

#define _tcslwr     _strlwr

#define _tcsupr     _strupr

#define _tcsxfrm    strxfrm

#define _tcscoll    strcoll

#define _tcsicoll   _stricoll

#define _istalpha   isalpha

#define _istupper   isupper

#define _istlower   islower

#define _istdigit   isdigit

#define _istxdigit  isxdigit

#define _istspace   isspace

#define _istpunct   ispunct

#define _istalnum   isalnum

#define _istprint   isprint

#define _istgraph   isgraph

#define _istcntrl   iscntrl

#define _istascii   isascii

#define _totupper   toupper

#define _totlower   tolower

#define _ttoi       atoi

#define _tcsftime   strftime


#endif  /* Not _UNICODE */


#if defined __GNUC__

#include <ctype.h>

#include <wctype.h>

    inline TCHAR* _wcsupr(TCHAR* sz)    // GNU does not define _wcsupr, hence our own definition

    {

        TCHAR* szRetVal = sz; // store the original pointer to return

        while(*sz != _T('\0'))

        {

            *sz = _totupper(*sz);

            sz++;

        }

        return szRetVal;

    }

#endif


#endif  /* Not _TCHAR_H_ */

#endif // #ifndef _INC_TCHAR


#endif // ifdef _WINDOWS