[wxWidgets.git] / include / wx / wxchar.h

/////////////////////////////////////////////////////////////////////////////
// Name:        wxchar.h
// Purpose:     Declarations common to wx char/wchar_t usage (wide chars)
// Author:      Joel Farley
// Modified by:
// Created:     1998/06/12
// RCS-ID:      $Id$
// Copyright:   (c) wxWindows copyright
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_WXCHAR_H_
#define _WX_WXCHAR_H_

#ifdef __GNUG__
#pragma interface "wxchar.h"
#endif

// only do SBCS or _UNICODE
#if defined (_MBCS )
#error "MBCS is not supported by wxChar"
#endif

// set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined
#if defined(_UNICODE) || defined(UNICODE)
#undef wxUSE_UNICODE
#define wxUSE_UNICODE 1
#else
#ifndef wxUSE_UNICODE
#define wxUSE_UNICODE 0
#endif
#endif

// and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1...
#if wxUSE_UNICODE
#ifndef _UNICODE
#define _UNICODE
#endif
#ifndef UNICODE
#define UNICODE
#endif
#endif

// Windows (VC++) has broad TCHAR support
#if defined(__VISUALC__) && defined(__WIN32__)

#include <tchar.h>
#if wxUSE_UNICODE // temporary - preserve binary compatibility
typedef  _TCHAR      wxChar;
typedef  _TSCHAR     wxSChar;
typedef  _TUCHAR     wxUChar;
#else
#define wxChar char
#define wxSChar signed char
#define wxUChar unsigned char
#endif
   // wchar_t is available
#undef wxUSE_WCHAR_T
#define wxUSE_WCHAR_T 1

   // ctype.h functions
#define  wxIsalnum   _istalnum
#define  wxIsalpha   _istalpha
#define  wxIsctrl    _istctrl
#define  wxIsdigit   _istdigit
#define  wxIsgraph   _istgraph
#define  wxIslower   _istlower
#define  wxIsprint   _istprint
#define  wxIspunct   _istpunct
#define  wxIsspace   _istspace
#define  wxIsupper   _istupper
#define  wxIsxdigit  _istxdigit
#define  wxTolower   _totlower
#define  wxToupper   _totupper

   // locale.h functons
#define  wxSetlocale _tsetlocale

   // string.h functions
#define  wxStrcat    _tcscat
#define  wxStrchr    _tcschr
#define  wxStrcmp    _tcscmp
#define  wxStrcoll   _tcscoll
#define  wxStrcpy    _tcscpy
#define  wxStrcspn   _tcscspn
#define  wxStrftime  _tcsftime
#define  wxStricmp   _tcsicmp
#define  wxStrlen_   _tcslen // used in wxStrlen inline function
#define  wxStrncat   _tcsncat
#define  wxStrncmp   _tcsncmp
#define  wxStrncpy   _tcsncpy
#define  wxStrpbrk   _tcspbrk
#define  wxStrrchr   _tcsrchr
#define  wxStrspn    _tcsspn
#define  wxStrstr    _tcsstr
#define  wxStrtod    _tcstod
// is there a _tcstok[_r] ?
#define  wxStrtol    _tcstol
#define  wxStrtoul   _tcstoul
#define  wxStrxfrm   _tcsxfrm

   // stdio.h functions
#define  wxFgetc     _fgettc
#define  wxFgetchar  _fgettchar
#define  wxFgets     _fgetts
#define  wxFopen     _tfopen
#define  wxFputc     _fputtc
#define  wxFputchar  _fputtchar
#define  wxFprintf   _ftprintf
#define  wxFreopen   _tfreopen
#define  wxFscanf    _ftscanf
#define  wxGetc      _gettc
#define  wxGetchar   _gettchar
#define  wxGets      _getts
#define  wxPerror    _tperror
#define  wxPrintf    _tprintf
#define  wxPutc      _puttc
#define  wxPutchar   _puttchar
#define  wxPuts      _putts
#define  wxRemove    _tremove
#define  wxRename    _trename
#define  wxScanf     _tscanf
#define  wxSprintf   _stprintf
#define  wxSscanf    _stscanf
#define  wxTmpnam    _ttmpnam
#define  wxUngetc    _tungetc
#define  wxVfprint   _vftprintf
#define  wxVprintf   _vtprintf
#define  wxVsscanf   _vstscanf
#define  wxVsprintf  _vstprintf

   // stdlib.h functions
#if !wxUSE_UNICODE
#define  wxAtof      atof
#endif
#define  wxAtoi      _ttoi
#define  wxAtol      _ttol
#define  wxGetenv    _tgetenv
#define  wxSystem    _tsystem

   // time.h functions
#define  wxAsctime   _tasctime
#define  wxCtime     _tctime

// #elif defined(XXX)
   // #include XXX-specific files here
   // typeddef YYY wxChar;

   // translate wxZZZ names

#elif defined(__BORLANDC__) && defined(__WIN32__)

// Borland C++ 4.52 doesn't have much tchar support
// maybe Borland C++ 5.02 has, can't check right now
// but I'll use the Win32 API instead here

#include <tchar.h>
#if wxUSE_UNICODE // temporary - preserve binary compatibility
typedef  _TCHAR      wxChar;
typedef  _TSCHAR     wxSChar;
typedef  _TUCHAR     wxUChar;
#else
#define wxChar char
#define wxSChar signed char
#define wxUChar unsigned char
#endif
   // wchar_t is available
#undef wxUSE_WCHAR_T
#define wxUSE_WCHAR_T 1

#define wxNEED_WX_CTYPE_H
// #define  wxStrtok    strtok_r // Borland C++ 4.52 doesn't have strtok_r
#define wxNEED_WX_STRING_H
#define wxNEED_WX_STDIO_H
#define wxNEED_WX_STDLIB_H
#define wxNEED_WX_TIME_H
#define wxNEED_WCSLEN

#else//!TCHAR-aware compilers

// check whether we should include wchar.h or equivalent
#if wxUSE_UNICODE
 #undef wxUSE_WCHAR_T
 #define wxUSE_WCHAR_T 1 // wchar_t *must* be available in Unicode mode
#elif !defined(wxUSE_WCHAR_T)
 #if defined(__VISUALC__) && (__VISUALC__ < 900)
  #define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5
 #elif defined(__UNIX__)
  #if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__)
   #define wxUSE_WCHAR_T 1
  #else
   #define wxUSE_WCHAR_T 0
  #endif
 #elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h
  #define wxUSE_WCHAR_T 0
 #else
  // add additional compiler checks if this fails
  #define wxUSE_WCHAR_T 1
 #endif
#endif//wxUSE_UNICODE

#if wxUSE_WCHAR_T
 #ifdef HAVE_WCSTR_H
  #include <wcstr.h>
 #else
  #ifndef __FreeBSD__
   #include <wchar.h>
  #else
   #include <stdlib.h>
   #define wxNEED_WCSLEN
  #endif
 #endif
#endif

// check whether we are doing Unicode
#if wxUSE_UNICODE

#include <wctype.h>

// this is probably glibc-specific
#if defined(__WCHAR_TYPE__)

typedef __WCHAR_TYPE__          wxChar;
typedef signed __WCHAR_TYPE__   wxSChar;
typedef unsigned __WCHAR_TYPE__ wxUChar;

#define _T(x)                   L##x

   // ctype.h functions (wctype.h)
#define  wxIsalnum   iswalnum
#define  wxIsalpha   iswalpha
#define  wxIsctrl    iswcntrl
#define  wxIsdigit   iswdigit
#define  wxIsgraph   iswgraph
#define  wxIslower   iswlower
#define  wxIsprint   iswprint
#define  wxIspunct   iswpunct
#define  wxIsspace   iswspace
#define  wxIsupper   iswupper
#define  wxIsxdigit  iswxdigit

#if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
    // /usr/include/wctype.h incorrectly declares translations tables which
    // provokes tons of compile-time warnings - try to correct this
    #define  wxTolower(wc)   towctrans((wc), (wctrans_t)__ctype_tolower)
    #define  wxToupper(wc)   towctrans((wc), (wctrans_t)__ctype_toupper)
#else
    #define  wxTolower   towlower
    #define  wxToupper   towupper
#endif // gcc/!gcc

   // string.h functions (wchar.h)
#define  wxStrcat    wcscat
#define  wxStrchr    wcschr
#define  wxStrcmp    wcscmp
#define  wxStrcoll   wcscoll
#define  wxStrcpy    wcscpy
#define  wxStrcspn   wcscspn
#define  wxStrlen_   wcslen // used in wxStrlen inline function
#define  wxStrncat   wcsncat
#define  wxStrncmp   wcsncmp
#define  wxStrncpy   wcsncpy
#define  wxStrpbrk   wcspbrk
#define  wxStrrchr   wcsrchr
#define  wxStrspn    wcsspn
#define  wxStrstr    wcsstr
#define  wxStrtod    wcstod
#define  wxStrtok    wcstok
#define  wxStrtol    wcstol
#define  wxStrtoul   wcstoul
#define  wxStrxfrm   wcsxfrm

// glibc doesn't have wc equivalents of the other stuff
#define wxNEED_WX_STDIO_H
#define wxNEED_WX_STDLIB_H
#define wxNEED_WX_TIME_H

#else//!glibc
#error   "Please define your compiler's Unicode conventions in wxChar.h"
#endif
#else//!Unicode

#include <ctype.h>
#include <string.h>

#if 0 // temporary - preserve binary compatibilty
typedef char            wxChar;
typedef signed char     wxSChar;
typedef unsigned char   wxUChar;
#else
#define wxChar char
#define wxSChar signed char
#define wxUChar unsigned char
#endif

#ifdef __FreeBSD__
 #undef _T
#endif
#define _T(x)           x

   // ctype.h functions
#define  wxIsalnum   isalnum
#define  wxIsalpha   isalpha
#define  wxIsctrl    isctrl
#define  wxIsdigit   isdigit
#define  wxIsgraph   isgraph
#define  wxIslower   islower
#define  wxIsprint   isprint
#define  wxIspunct   ispunct
#define  wxIsspace   isspace
#define  wxIsupper   isupper
#define  wxIsxdigit  isxdigit
#define  wxTolower   tolower
#define  wxToupper   toupper

   // locale.h functons
#define  wxSetlocale setlocale

   // string.h functions
#define  wxStricmp   strcasecmp
// #define  wxStrtok    strtok_r // this needs a configure check

   // leave the rest to defaults below
#define wxNEED_WX_STRING_H
#define wxNEED_WX_STDIO_H
#define wxNEED_WX_STDLIB_H
#define wxNEED_WX_TIME_H

#endif//Unicode
#endif//TCHAR-aware compilers

// define wxStricmp for various compilers without Unicode possibilities
#if !defined(wxStricmp) && !wxUSE_UNICODE
#if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__SALFORDC__)
    #define wxStricmp stricmp
#elif defined(__SC__) || defined(__VISUALC__) || (defined(__MWERKS) && defined(__INTEL__))
    #define wxStricmp _stricmp
#elif defined(__UNIX__) || defined(__GNUWIN32__)
    #define wxStricmp strcasecmp
#elif defined(__MWERKS__) && !defined(__INTEL__)
    // use wxWindows' implementation
#else
    // if you leave wxStricmp undefined, wxWindows' implementation will be used
    #error  "Please define string case-insensitive compare for your OS/compiler"
#endif
#endif

// if we need to define for standard headers, and we're not using Unicode,
// just define to standard C library routines
#if !wxUSE_UNICODE
#ifdef wxNEED_WX_STRING_H
#define  wxStrcat    strcat
#define  wxStrchr    strchr
#define  wxStrcmp    strcmp
#define  wxStrcoll   strcoll
#define  wxStrcpy    strcpy
#define  wxStrcspn   strcspn
#define  wxStrdup    strdup
#define  wxStrlen_   strlen // used in wxStrlen inline function
#define  wxStrncat   strncat
#define  wxStrncmp   strncmp
#define  wxStrncpy   strncpy
#define  wxStrpbrk   strpbrk
#define  wxStrrchr   strrchr
#define  wxStrspn    strspn
#define  wxStrstr    strstr
#define  wxStrtod    strtod
#define  wxStrtol    strtol
#define  wxStrtoul   strtoul
#define  wxStrxfrm   strxfrm
#undef wxNEED_WX_STRING_H
#endif

#ifdef wxNEED_WX_STDIO_H
#define  wxFgetc     fgetc
#define  wxFgetchar  fgetchar
#define  wxFgets     fgets
#define  wxFopen     fopen
#define  wxFputc     fputc
#define  wxFputchar  fputchar
#define  wxFprintf   fprintf
#define  wxFreopen   freopen
#define  wxFscanf    fscanf
#define  wxGetc      getc
#define  wxGetchar   getchar
#define  wxGets      gets
#define  wxPerror    perror
#define  wxPrintf    printf
#define  wxPutc      putc
#define  wxPutchar   putchar
#define  wxPuts      puts
#define  wxRemove    remove
#define  wxRename    rename
#define  wxScanf     scanf
#define  wxSprintf   sprintf
#define  wxSscanf    sscanf
#define  wxTmpnam    tmpnam
#define  wxUngetc    ungetc
#define  wxVfprint   vfprintf
#define  wxVprintf   vprintf
#define  wxVsscanf   vsscanf
#define  wxVsprintf  vsprintf
#undef wxNEED_WX_STDIO_H
#endif

#ifdef wxNEED_WX_STDLIB_H
#define  wxAtof      atof
#define  wxAtoi      atoi
#define  wxAtol      atol
#define  wxGetenv    getenv
#define  wxSystem    system
#undef wxNEED_WX_STDLIB_H
#endif

#ifdef wxNEED_WX_TIME_H
#define  wxAsctime   asctime
#define  wxCtime     ctime
#define  wxStrftime  strftime
#undef wxNEED_WX_TIME_H
#endif
#endif //!Unicode

#if defined(wxNEED_WCSLEN) && wxUSE_UNICODE
#define wcslen wxStrlen
#undef wxNEED_WCSLEN
#endif

/// checks whether the passed in pointer is NULL and if the string is empty
inline bool WXDLLEXPORT wxIsEmpty(const wxChar *p) { return !p || !*p; }

#ifndef wxNEED_WX_STRING_H
/// safe version of strlen() (returns 0 if passed NULL pointer)
inline size_t WXDLLEXPORT wxStrlen(const wxChar *psz)
   { return psz ? wxStrlen_(psz) : 0; }
#endif

#if wxUSE_WCHAR_T
// multibyte<->widechar conversion
size_t WXDLLEXPORT wxMB2WC(wchar_t *buf, const char *psz, size_t n);
size_t WXDLLEXPORT wxWC2MB(char *buf, const wchar_t *psz, size_t n);
#if wxUSE_UNICODE
#define wxMB2WX wxMB2WC
#define wxWX2MB wxWC2MB
#define wxWC2WX wxStrncpy
#define wxWX2WC wxStrncpy
#else
#define wxMB2WX wxStrncpy
#define wxWX2MB wxStrncpy
#define wxWC2WX wxWC2MB
#define wxWX2WC wxMB2WC
#endif
#else
// No wxUSE_WCHAR_T: we have to do something (JACS)
#define wxMB2WC wxStrncpy
#define wxWC2MB wxStrncpy
#define wxMB2WX wxStrncpy
#define wxWX2MB wxStrncpy
#define wxWC2WX wxWC2MB
#define wxWX2WC wxMB2WC
#endif

bool WXDLLEXPORT wxOKlibc(); // for internal use

// if libc versions are not available, use replacements defined in wxchar.cpp
#ifndef wxStrdup
wxChar * WXDLLEXPORT wxStrdup(const wxChar *psz);
#endif

#ifndef wxStricmp
int      WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2);
#endif

#ifndef wxStrtok
wxChar * WXDLLEXPORT wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr);
#endif

#ifndef wxSetlocale
wxChar * WXDLLEXPORT wxSetlocale(int category, const wxChar *locale);
#endif

#ifdef wxNEED_WCSLEN // for use in buffer.h
size_t   WXDLLEXPORT wcslen(const wchar_t *s);
#endif

#ifdef wxNEED_WX_CTYPE_H
int WXDLLEXPORT wxIsalnum(wxChar ch);
int WXDLLEXPORT wxIsalpha(wxChar ch);
int WXDLLEXPORT wxIsctrl(wxChar ch);
int WXDLLEXPORT wxIsdigit(wxChar ch);
int WXDLLEXPORT wxIsgraph(wxChar ch);
int WXDLLEXPORT wxIslower(wxChar ch);
int WXDLLEXPORT wxIsprint(wxChar ch);
int WXDLLEXPORT wxIspunct(wxChar ch);
int WXDLLEXPORT wxIsspace(wxChar ch);
int WXDLLEXPORT wxIsupper(wxChar ch);
int WXDLLEXPORT wxIsxdigit(wxChar ch);
int WXDLLEXPORT wxTolower(wxChar ch);
int WXDLLEXPORT wxToupper(wxChar ch);
#endif

#ifdef wxNEED_WX_STRING_H
wxChar * WXDLLEXPORT wxStrcat(wxChar *dest, const wxChar *src);
wxChar * WXDLLEXPORT wxStrchr(const wxChar *s, wxChar c);
int      WXDLLEXPORT wxStrcmp(const wxChar *s1, const wxChar *s2);
int      WXDLLEXPORT wxStrcoll(const wxChar *s1, const wxChar *s2);
wxChar * WXDLLEXPORT wxStrcpy(wxChar *dest, const wxChar *src);
size_t   WXDLLEXPORT wxStrcspn(const wxChar *s, const wxChar *reject);
size_t   WXDLLEXPORT wxStrlen(const wxChar *s);
wxChar * WXDLLEXPORT wxStrncat(wxChar *dest, const wxChar *src, size_t n);
int      WXDLLEXPORT wxStrncmp(const wxChar *s1, const wxChar *s2, size_t n);
wxChar * WXDLLEXPORT wxStrncpy(wxChar *dest, const wxChar *src, size_t n);
wxChar * WXDLLEXPORT wxStrpbrk(const wxChar *s, const wxChar *accept);
wxChar * WXDLLEXPORT wxStrrchr(const wxChar *s, wxChar c);
size_t   WXDLLEXPORT wxStrspn(const wxChar *s, const wxChar *accept);
wxChar * WXDLLEXPORT wxStrstr(const wxChar *haystack, const wxChar *needle);
double   WXDLLEXPORT wxStrtod(const wxChar *nptr, wxChar **endptr);
long int WXDLLEXPORT wxStrtol(const wxChar *nptr, wxChar **endptr, int base);
unsigned long int WXDLLEXPORT wxStrtoul(const wxChar *nptr, wxChar **endptr, int base);
size_t   WXDLLEXPORT wxStrxfrm(wxChar *dest, const wxChar *src, size_t n);
#endif

#ifdef wxNEED_WX_STDIO_H
#include <stdio.h>
#include <stdarg.h>
int      WXDLLEXPORT wxPrintf(const wxChar *fmt, ...);
int      WXDLLEXPORT wxVprintf(const wxChar *fmt, va_list argptr);
int      WXDLLEXPORT wxFprintf(FILE *stream, const wxChar *fmt, ...);
int      WXDLLEXPORT wxVfprintf(FILE *stream, const wxChar *fmt, va_list argptr);
int      WXDLLEXPORT wxSprintf(wxChar *buf, const wxChar *fmt, ...);
int      WXDLLEXPORT wxVsprintf(wxChar *buf, const wxChar *fmt, va_list argptr);
int      WXDLLEXPORT wxSscanf(const wxChar *buf, const wxChar *fmt, ...);
int      WXDLLEXPORT wxVsscanf(const wxChar *buf, const wxChar *fmt, va_list argptr);
#endif

#ifndef wxAtof
double   WXDLLEXPORT wxAtof(const wxChar *psz);
#endif

#ifdef wxNEED_WX_STDLIB_H
int      WXDLLEXPORT wxAtoi(const wxChar *psz);
long     WXDLLEXPORT wxAtol(const wxChar *psz);
wxChar * WXDLLEXPORT wxGetenv(const wxChar *name);
int      WXDLLEXPORT wxSystem(const wxChar *psz);
#endif

#endif
  //_WX_WXCHAR_H_
Commit	Line	Data
e35d0039 JS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wxchar.h
	3	// Purpose: Declarations common to wx char/wchar_t usage (wide chars)
	4	// Author: Joel Farley
	5	// Modified by:
	6	// Created: 1998/06/12
	7	// RCS-ID: $Id$
	8	// Copyright: (c) wxWindows copyright
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_WXCHAR_H_
	13	#define _WX_WXCHAR_H_
	14
	15	#ifdef __GNUG__
	16	#pragma interface "wxchar.h"
	17	#endif
	18
	19	// only do SBCS or _UNICODE
	20	#if defined (_MBCS )
	21	#error "MBCS is not supported by wxChar"
	22	#endif
	23
853d7d3d OK	24	// set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined
	25	#if defined(_UNICODE) \|\| defined(UNICODE)
	26	#undef wxUSE_UNICODE
	27	#define wxUSE_UNICODE 1
	28	#else
	29	#ifndef wxUSE_UNICODE
	30	#define wxUSE_UNICODE 0
	31	#endif
	32	#endif
	33
	34	// and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1...
	35	#if wxUSE_UNICODE
	36	#ifndef _UNICODE
	37	#define _UNICODE
	38	#endif
	39	#ifndef UNICODE
	40	#define UNICODE
	41	#endif
	42	#endif
	43
34f9227c	44	// Windows (VC++) has broad TCHAR support
3f4a0c5b	45	#if defined(__VISUALC__) && defined(__WIN32__)
e35d0039 JS	46
e35d0039 JS	47	#include <tchar.h>
1cfecdda	48	#if wxUSE_UNICODE // temporary - preserve binary compatibility
e35d0039	49	typedef _TCHAR wxChar;
3f4a0c5b	50	typedef _TSCHAR wxSChar;
e35d0039	51	typedef _TUCHAR wxUChar;
1cfecdda OK	52	#else
	53	#define wxChar char
	54	#define wxSChar signed char
	55	#define wxUChar unsigned char
	56	#endif
81d425f6 OK	57	// wchar_t is available
	58	#undef wxUSE_WCHAR_T
	59	#define wxUSE_WCHAR_T 1
e35d0039 JS	60
	61	// ctype.h functions
	62	#define wxIsalnum _istalnum
	63	#define wxIsalpha _istalpha
	64	#define wxIsctrl _istctrl
	65	#define wxIsdigit _istdigit
	66	#define wxIsgraph _istgraph
	67	#define wxIslower _istlower
	68	#define wxIsprint _istprint
	69	#define wxIspunct _istpunct
	70	#define wxIsspace _istspace
	71	#define wxIsupper _istupper
	72	#define wxIsxdigit _istxdigit
	73	#define wxTolower _totlower
	74	#define wxToupper _totupper
	75
	76	// locale.h functons
	77	#define wxSetlocale _tsetlocale
	78
	79	// string.h functions
	80	#define wxStrcat _tcscat
	81	#define wxStrchr _tcschr
	82	#define wxStrcmp _tcscmp
	83	#define wxStrcoll _tcscoll
	84	#define wxStrcpy _tcscpy
	85	#define wxStrcspn _tcscspn
	86	#define wxStrftime _tcsftime
853d7d3d OK	87	#define wxStricmp _tcsicmp
853d7d3d OK	88	#define wxStrlen_ _tcslen // used in wxStrlen inline function
e35d0039 JS	89	#define wxStrncat _tcsncat
	90	#define wxStrncmp _tcsncmp
	91	#define wxStrncpy _tcsncpy
	92	#define wxStrpbrk _tcspbrk
	93	#define wxStrrchr _tcsrchr
	94	#define wxStrspn _tcsspn
	95	#define wxStrstr _tcsstr
	96	#define wxStrtod _tcstod
e97a90f0	97	// is there a _tcstok[_r] ?
e35d0039 JS	98	#define wxStrtol _tcstol
	99	#define wxStrtoul _tcstoul
	100	#define wxStrxfrm _tcsxfrm
	101
	102	// stdio.h functions
	103	#define wxFgetc _fgettc
	104	#define wxFgetchar _fgettchar
	105	#define wxFgets _fgetts
	106	#define wxFopen _tfopen
	107	#define wxFputc _fputtc
	108	#define wxFputchar _fputtchar
	109	#define wxFprintf _ftprintf
	110	#define wxFreopen _tfreopen
	111	#define wxFscanf _ftscanf
	112	#define wxGetc _gettc
	113	#define wxGetchar _gettchar
	114	#define wxGets _getts
	115	#define wxPerror _tperror
	116	#define wxPrintf _tprintf
	117	#define wxPutc _puttc
	118	#define wxPutchar _puttchar
	119	#define wxPuts _putts
	120	#define wxRemove _tremove
	121	#define wxRename _trename
	122	#define wxScanf _tscanf
	123	#define wxSprintf _stprintf
	124	#define wxSscanf _stscanf
	125	#define wxTmpnam _ttmpnam
	126	#define wxUngetc _tungetc
	127	#define wxVfprint _vftprintf
	128	#define wxVprintf _vtprintf
ea1395db	129	#define wxVsscanf _vstscanf
e35d0039 JS	130	#define wxVsprintf _vstprintf
	131
	132	// stdlib.h functions
a982ddd2 OK	133	#if !wxUSE_UNICODE
	134	#define wxAtof atof
	135	#endif
e35d0039 JS	136	#define wxAtoi _ttoi
	137	#define wxAtol _ttol
	138	#define wxGetenv _tgetenv
	139	#define wxSystem _tsystem
	140
	141	// time.h functions
	142	#define wxAsctime _tasctime
	143	#define wxCtime _tctime
	144
	145	// #elif defined(XXX)
	146	// #include XXX-specific files here
	147	// typeddef YYY wxChar;
	148
	149	// translate wxZZZ names
	150
853d7d3d OK	151	#elif defined(__BORLANDC__) && defined(__WIN32__)
	152
	153	// Borland C++ 4.52 doesn't have much tchar support
	154	// maybe Borland C++ 5.02 has, can't check right now
	155	// but I'll use the Win32 API instead here
	156
	157	#include <tchar.h>
	158	#if wxUSE_UNICODE // temporary - preserve binary compatibility
	159	typedef _TCHAR wxChar;
	160	typedef _TSCHAR wxSChar;
	161	typedef _TUCHAR wxUChar;
	162	#else
	163	#define wxChar char
	164	#define wxSChar signed char
	165	#define wxUChar unsigned char
	166	#endif
81d425f6 OK	167	// wchar_t is available
	168	#undef wxUSE_WCHAR_T
	169	#define wxUSE_WCHAR_T 1
853d7d3d	170
57f6da0d	171	#define wxNEED_WX_CTYPE_H
853d7d3d OK	172	// #define wxStrtok strtok_r // Borland C++ 4.52 doesn't have strtok_r
	173	#define wxNEED_WX_STRING_H
	174	#define wxNEED_WX_STDIO_H
	175	#define wxNEED_WX_STDLIB_H
	176	#define wxNEED_WX_TIME_H
	177	#define wxNEED_WCSLEN
	178
81d425f6	179	#else//!TCHAR-aware compilers
34f9227c	180
81d425f6 OK	181	// check whether we should include wchar.h or equivalent
81d425f6 OK	182	#if wxUSE_UNICODE
a89ae1e4 OK	183	#undef wxUSE_WCHAR_T
a89ae1e4 OK	184	#define wxUSE_WCHAR_T 1 // wchar_t must be available in Unicode mode
81d425f6	185	#elif !defined(wxUSE_WCHAR_T)
a89ae1e4 OK	186	#if defined(__VISUALC__) && (__VISUALC__ < 900)
	187	#define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5
	188	#elif defined(__UNIX__)
31276cb5	189	#if defined(HAVE_WCSTR_H) \|\| defined(HAVE_WCHAR_H) \|\| defined(__FreeBSD__)
a89ae1e4 OK	190	#define wxUSE_WCHAR_T 1
	191	#else
	192	#define wxUSE_WCHAR_T 0
	193	#endif
6776a0b2 JS	194	#elif defined(__GNUWIN32__) && !defined(__MINGW32__) // Cygwin (not Mingw32) doesn't have wcslen.h, needed in buffer.h
6776a0b2 JS	195	#define wxUSE_WCHAR_T 0
a89ae1e4 OK	196	#else
	197	// add additional compiler checks if this fails
	198	#define wxUSE_WCHAR_T 1
	199	#endif
	200	#endif//wxUSE_UNICODE
81d425f6 OK	201
81d425f6 OK	202	#if wxUSE_WCHAR_T
31276cb5 RR	203	#ifdef HAVE_WCSTR_H
	204	#include <wcstr.h>
	205	#else
	206	#ifndef __FreeBSD__
	207	#include <wchar.h>
	208	#else
	209	#include <stdlib.h>
	210	#define wxNEED_WCSLEN
	211	#endif
	212	#endif
554936c8	213	#endif
65d77246	214
34f9227c OK	215	// check whether we are doing Unicode
	216	#if wxUSE_UNICODE
	217
34f9227c OK	218	#include <wctype.h>
	219
	220	// this is probably glibc-specific
	221	#if defined(__WCHAR_TYPE__)
	222
	223	typedef __WCHAR_TYPE__ wxChar;
	224	typedef signed __WCHAR_TYPE__ wxSChar;
	225	typedef unsigned __WCHAR_TYPE__ wxUChar;
	226
	227	#define _T(x) L##x
	228
	229	// ctype.h functions (wctype.h)
	230	#define wxIsalnum iswalnum
	231	#define wxIsalpha iswalpha
	232	#define wxIsctrl iswcntrl
	233	#define wxIsdigit iswdigit
	234	#define wxIsgraph iswgraph
	235	#define wxIslower iswlower
	236	#define wxIsprint iswprint
	237	#define wxIspunct iswpunct
	238	#define wxIsspace iswspace
	239	#define wxIsupper iswupper
	240	#define wxIsxdigit iswxdigit
0fea8a59	241
c1160779	242	#if defined(__GLIBC__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
0fea8a59 VZ	243	// /usr/include/wctype.h incorrectly declares translations tables which
	244	// provokes tons of compile-time warnings - try to correct this
	245	#define wxTolower(wc) towctrans((wc), (wctrans_t)__ctype_tolower)
	246	#define wxToupper(wc) towctrans((wc), (wctrans_t)__ctype_toupper)
	247	#else
	248	#define wxTolower towlower
	249	#define wxToupper towupper
	250	#endif // gcc/!gcc
34f9227c OK	251
	252	// string.h functions (wchar.h)
	253	#define wxStrcat wcscat
	254	#define wxStrchr wcschr
	255	#define wxStrcmp wcscmp
	256	#define wxStrcoll wcscoll
	257	#define wxStrcpy wcscpy
	258	#define wxStrcspn wcscspn
853d7d3d	259	#define wxStrlen_ wcslen // used in wxStrlen inline function
34f9227c OK	260	#define wxStrncat wcsncat
	261	#define wxStrncmp wcsncmp
	262	#define wxStrncpy wcsncpy
	263	#define wxStrpbrk wcspbrk
	264	#define wxStrrchr wcsrchr
	265	#define wxStrspn wcsspn
	266	#define wxStrstr wcsstr
	267	#define wxStrtod wcstod
	268	#define wxStrtok wcstok
	269	#define wxStrtol wcstol
	270	#define wxStrtoul wcstoul
	271	#define wxStrxfrm wcsxfrm
e35d0039	272
34f9227c	273	// glibc doesn't have wc equivalents of the other stuff
e97a90f0 OK	274	#define wxNEED_WX_STDIO_H
	275	#define wxNEED_WX_STDLIB_H
	276	#define wxNEED_WX_TIME_H
34f9227c	277
853d7d3d	278	#else//!glibc
e35d0039 JS	279	#error "Please define your compiler's Unicode conventions in wxChar.h"
e35d0039 JS	280	#endif
34f9227c	281	#else//!Unicode
e35d0039	282
e97a90f0 OK	283	#include <ctype.h>
	284	#include <string.h>
	285
1cfecdda	286	#if 0 // temporary - preserve binary compatibilty
3f4a0c5b VZ	287	typedef char wxChar;
	288	typedef signed char wxSChar;
	289	typedef unsigned char wxUChar;
1cfecdda OK	290	#else
	291	#define wxChar char
	292	#define wxSChar signed char
	293	#define wxUChar unsigned char
	294	#endif
e35d0039	295
31276cb5 RR	296	#ifdef __FreeBSD__
	297	#undef _T
	298	#endif
3f4a0c5b	299	#define _T(x) x
e35d0039 JS	300
	301	// ctype.h functions
	302	#define wxIsalnum isalnum
	303	#define wxIsalpha isalpha
	304	#define wxIsctrl isctrl
	305	#define wxIsdigit isdigit
	306	#define wxIsgraph isgraph
	307	#define wxIslower islower
	308	#define wxIsprint isprint
	309	#define wxIspunct ispunct
	310	#define wxIsspace isspace
	311	#define wxIsupper isupper
	312	#define wxIsxdigit isxdigit
	313	#define wxTolower tolower
	314	#define wxToupper toupper
	315
	316	// locale.h functons
	317	#define wxSetlocale setlocale
	318
	319	// string.h functions
853d7d3d OK	320	#define wxStricmp strcasecmp
	321	// #define wxStrtok strtok_r // this needs a configure check
	322
	323	// leave the rest to defaults below
	324	#define wxNEED_WX_STRING_H
	325	#define wxNEED_WX_STDIO_H
	326	#define wxNEED_WX_STDLIB_H
	327	#define wxNEED_WX_TIME_H
	328
	329	#endif//Unicode
	330	#endif//TCHAR-aware compilers
	331
	332	// define wxStricmp for various compilers without Unicode possibilities
	333	#if !defined(wxStricmp) && !wxUSE_UNICODE
	334	#if defined(__BORLANDC__) \|\| defined(__WATCOMC__) \|\| defined(__SALFORDC__)
	335	#define wxStricmp stricmp
	336	#elif defined(__SC__) \|\| defined(__VISUALC__) \|\| (defined(__MWERKS) && defined(__INTEL__))
	337	#define wxStricmp _stricmp
	338	#elif defined(__UNIX__) \|\| defined(__GNUWIN32__)
	339	#define wxStricmp strcasecmp
	340	#elif defined(__MWERKS__) && !defined(__INTEL__)
	341	// use wxWindows' implementation
	342	#else
	343	// if you leave wxStricmp undefined, wxWindows' implementation will be used
	344	#error "Please define string case-insensitive compare for your OS/compiler"
	345	#endif
	346	#endif
	347
	348	// if we need to define for standard headers, and we're not using Unicode,
	349	// just define to standard C library routines
	350	#if !wxUSE_UNICODE
	351	#ifdef wxNEED_WX_STRING_H
e35d0039 JS	352	#define wxStrcat strcat
	353	#define wxStrchr strchr
	354	#define wxStrcmp strcmp
	355	#define wxStrcoll strcoll
	356	#define wxStrcpy strcpy
	357	#define wxStrcspn strcspn
e97a90f0	358	#define wxStrdup strdup
853d7d3d	359	#define wxStrlen_ strlen // used in wxStrlen inline function
e35d0039 JS	360	#define wxStrncat strncat
	361	#define wxStrncmp strncmp
	362	#define wxStrncpy strncpy
	363	#define wxStrpbrk strpbrk
	364	#define wxStrrchr strrchr
	365	#define wxStrspn strspn
	366	#define wxStrstr strstr
	367	#define wxStrtod strtod
e35d0039 JS	368	#define wxStrtol strtol
	369	#define wxStrtoul strtoul
	370	#define wxStrxfrm strxfrm
853d7d3d OK	371	#undef wxNEED_WX_STRING_H
853d7d3d OK	372	#endif
e35d0039	373
853d7d3d	374	#ifdef wxNEED_WX_STDIO_H
e35d0039 JS	375	#define wxFgetc fgetc
	376	#define wxFgetchar fgetchar
	377	#define wxFgets fgets
	378	#define wxFopen fopen
	379	#define wxFputc fputc
	380	#define wxFputchar fputchar
	381	#define wxFprintf fprintf
	382	#define wxFreopen freopen
	383	#define wxFscanf fscanf
	384	#define wxGetc getc
	385	#define wxGetchar getchar
	386	#define wxGets gets
	387	#define wxPerror perror
	388	#define wxPrintf printf
	389	#define wxPutc putc
	390	#define wxPutchar putchar
	391	#define wxPuts puts
	392	#define wxRemove remove
	393	#define wxRename rename
	394	#define wxScanf scanf
	395	#define wxSprintf sprintf
	396	#define wxSscanf sscanf
	397	#define wxTmpnam tmpnam
	398	#define wxUngetc ungetc
	399	#define wxVfprint vfprintf
	400	#define wxVprintf vprintf
ea1395db	401	#define wxVsscanf vsscanf
e35d0039	402	#define wxVsprintf vsprintf
853d7d3d OK	403	#undef wxNEED_WX_STDIO_H
853d7d3d OK	404	#endif
e35d0039	405
853d7d3d	406	#ifdef wxNEED_WX_STDLIB_H
e97a90f0	407	#define wxAtof atof
e35d0039 JS	408	#define wxAtoi atoi
	409	#define wxAtol atol
	410	#define wxGetenv getenv
	411	#define wxSystem system
853d7d3d OK	412	#undef wxNEED_WX_STDLIB_H
853d7d3d OK	413	#endif
e35d0039	414
853d7d3d	415	#ifdef wxNEED_WX_TIME_H
e35d0039 JS	416	#define wxAsctime asctime
e35d0039 JS	417	#define wxCtime ctime
34f9227c	418	#define wxStrftime strftime
853d7d3d	419	#undef wxNEED_WX_TIME_H
34f9227c	420	#endif
853d7d3d	421	#endif //!Unicode
e35d0039	422
853d7d3d OK	423	#if defined(wxNEED_WCSLEN) && wxUSE_UNICODE
	424	#define wcslen wxStrlen
	425	#undef wxNEED_WCSLEN
	426	#endif
e35d0039 JS	427
	428	/// checks whether the passed in pointer is NULL and if the string is empty
	429	inline bool WXDLLEXPORT wxIsEmpty(const wxChar p) { return !p \|\| !p; }
	430
853d7d3d	431	#ifndef wxNEED_WX_STRING_H
e35d0039	432	/// safe version of strlen() (returns 0 if passed NULL pointer)
639a9fb5	433	inline size_t WXDLLEXPORT wxStrlen(const wxChar *psz)
853d7d3d	434	{ return psz ? wxStrlen_(psz) : 0; }
34f9227c	435	#endif
e35d0039	436
81d425f6	437	#if wxUSE_WCHAR_T
e97a90f0 OK	438	// multibyte<->widechar conversion
	439	size_t WXDLLEXPORT wxMB2WC(wchar_t buf, const char psz, size_t n);
	440	size_t WXDLLEXPORT wxWC2MB(char buf, const wchar_t psz, size_t n);
	441	#if wxUSE_UNICODE
	442	#define wxMB2WX wxMB2WC
	443	#define wxWX2MB wxWC2MB
	444	#define wxWC2WX wxStrncpy
	445	#define wxWX2WC wxStrncpy
639a9fb5	446	#else
e97a90f0 OK	447	#define wxMB2WX wxStrncpy
	448	#define wxWX2MB wxStrncpy
	449	#define wxWC2WX wxWC2MB
	450	#define wxWX2WC wxMB2WC
	451	#endif
0f3e3e0c JS	452	#else
	453	// No wxUSE_WCHAR_T: we have to do something (JACS)
	454	#define wxMB2WC wxStrncpy
	455	#define wxWC2MB wxStrncpy
	456	#define wxMB2WX wxStrncpy
	457	#define wxWX2MB wxStrncpy
	458	#define wxWC2WX wxWC2MB
	459	#define wxWX2WC wxMB2WC
81d425f6	460	#endif
0f3e3e0c	461
434d2cb3	462	bool WXDLLEXPORT wxOKlibc(); // for internal use
e97a90f0 OK	463
	464	// if libc versions are not available, use replacements defined in wxchar.cpp
	465	#ifndef wxStrdup
	466	wxChar * WXDLLEXPORT wxStrdup(const wxChar *psz);
	467	#endif
	468
0841bffa OK	469	#ifndef wxStricmp
	470	int WXDLLEXPORT wxStricmp(const wxChar psz1, const wxChar psz2);
	471	#endif
	472
e97a90f0 OK	473	#ifndef wxStrtok
	474	wxChar * WXDLLEXPORT wxStrtok(wxChar psz, const wxChar delim, wxChar **save_ptr);
	475	#endif
	476
	477	#ifndef wxSetlocale
	478	wxChar * WXDLLEXPORT wxSetlocale(int category, const wxChar *locale);
	479	#endif
	480
853d7d3d OK	481	#ifdef wxNEED_WCSLEN // for use in buffer.h
	482	size_t WXDLLEXPORT wcslen(const wchar_t *s);
	483	#endif
	484
57f6da0d OK	485	#ifdef wxNEED_WX_CTYPE_H
	486	int WXDLLEXPORT wxIsalnum(wxChar ch);
	487	int WXDLLEXPORT wxIsalpha(wxChar ch);
	488	int WXDLLEXPORT wxIsctrl(wxChar ch);
	489	int WXDLLEXPORT wxIsdigit(wxChar ch);
	490	int WXDLLEXPORT wxIsgraph(wxChar ch);
	491	int WXDLLEXPORT wxIslower(wxChar ch);
	492	int WXDLLEXPORT wxIsprint(wxChar ch);
	493	int WXDLLEXPORT wxIspunct(wxChar ch);
	494	int WXDLLEXPORT wxIsspace(wxChar ch);
	495	int WXDLLEXPORT wxIsupper(wxChar ch);
	496	int WXDLLEXPORT wxIsxdigit(wxChar ch);
	497	int WXDLLEXPORT wxTolower(wxChar ch);
	498	int WXDLLEXPORT wxToupper(wxChar ch);
	499	#endif
	500
853d7d3d	501	#ifdef wxNEED_WX_STRING_H
81d425f6 OK	502	wxChar * WXDLLEXPORT wxStrcat(wxChar dest, const wxChar src);
	503	wxChar * WXDLLEXPORT wxStrchr(const wxChar *s, wxChar c);
	504	int WXDLLEXPORT wxStrcmp(const wxChar s1, const wxChar s2);
	505	int WXDLLEXPORT wxStrcoll(const wxChar s1, const wxChar s2);
	506	wxChar * WXDLLEXPORT wxStrcpy(wxChar dest, const wxChar src);
	507	size_t WXDLLEXPORT wxStrcspn(const wxChar s, const wxChar reject);
853d7d3d	508	size_t WXDLLEXPORT wxStrlen(const wxChar *s);
81d425f6 OK	509	wxChar * WXDLLEXPORT wxStrncat(wxChar dest, const wxChar src, size_t n);
	510	int WXDLLEXPORT wxStrncmp(const wxChar s1, const wxChar s2, size_t n);
	511	wxChar * WXDLLEXPORT wxStrncpy(wxChar dest, const wxChar src, size_t n);
	512	wxChar * WXDLLEXPORT wxStrpbrk(const wxChar s, const wxChar accept);
	513	wxChar * WXDLLEXPORT wxStrrchr(const wxChar *s, wxChar c);
	514	size_t WXDLLEXPORT wxStrspn(const wxChar s, const wxChar accept);
	515	wxChar * WXDLLEXPORT wxStrstr(const wxChar haystack, const wxChar needle);
	516	double WXDLLEXPORT wxStrtod(const wxChar nptr, wxChar *endptr);
	517	long int WXDLLEXPORT wxStrtol(const wxChar nptr, wxChar *endptr, int base);
	518	unsigned long int WXDLLEXPORT wxStrtoul(const wxChar nptr, wxChar *endptr, int base);
	519	size_t WXDLLEXPORT wxStrxfrm(wxChar dest, const wxChar src, size_t n);
853d7d3d OK	520	#endif
853d7d3d OK	521
e97a90f0	522	#ifdef wxNEED_WX_STDIO_H
c1160779	523	#include <stdio.h>
e97a90f0	524	#include <stdarg.h>
7c337432 OK	525	int WXDLLEXPORT wxPrintf(const wxChar *fmt, ...);
7c337432 OK	526	int WXDLLEXPORT wxVprintf(const wxChar *fmt, va_list argptr);
c1160779 OK	527	int WXDLLEXPORT wxFprintf(FILE stream, const wxChar fmt, ...);
c1160779 OK	528	int WXDLLEXPORT wxVfprintf(FILE stream, const wxChar fmt, va_list argptr);
e97a90f0 OK	529	int WXDLLEXPORT wxSprintf(wxChar buf, const wxChar fmt, ...);
e97a90f0 OK	530	int WXDLLEXPORT wxVsprintf(wxChar buf, const wxChar fmt, va_list argptr);
ea1395db OK	531	int WXDLLEXPORT wxSscanf(const wxChar buf, const wxChar fmt, ...);
ea1395db OK	532	int WXDLLEXPORT wxVsscanf(const wxChar buf, const wxChar fmt, va_list argptr);
e97a90f0 OK	533	#endif
e97a90f0 OK	534
a982ddd2	535	#ifndef wxAtof
e97a90f0	536	double WXDLLEXPORT wxAtof(const wxChar *psz);
a982ddd2 OK	537	#endif
	538
	539	#ifdef wxNEED_WX_STDLIB_H
e97a90f0 OK	540	int WXDLLEXPORT wxAtoi(const wxChar *psz);
	541	long WXDLLEXPORT wxAtol(const wxChar *psz);
	542	wxChar * WXDLLEXPORT wxGetenv(const wxChar *name);
	543	int WXDLLEXPORT wxSystem(const wxChar *psz);
639a9fb5 OK	544	#endif
639a9fb5 OK	545
e35d0039 JS	546	#endif
e35d0039 JS	547	//_WX_WXCHAR_H_