X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f1b63efe8993c6c0460354bc2da7331526d43efa..6541fd4b27a68035f7f9f2325fca0aa025a35943:/include/wx/wxcrtbase.h?ds=inline diff --git a/include/wx/wxcrtbase.h b/include/wx/wxcrtbase.h index 45cb175d69..bf28f4cade 100644 --- a/include/wx/wxcrtbase.h +++ b/include/wx/wxcrtbase.h @@ -26,6 +26,10 @@ NB: don't include any wxWidgets headers here because almost all of them include this one! + + NB2: User code should include wx/crt.h instead of including this + header directly. + */ #if !defined(__WXPALMOS5__) @@ -179,7 +183,9 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); #elif !(defined(__MWERKS__) && defined(__WXMAC__)) && !defined(__WXWINCE__) #define wxCRT_StrdupA strdup #endif -#if defined(__WINDOWS__) + +// all compilers except Cygwin provide _wcsdup() under Windows +#if defined(__WINDOWS__) && !defined(__CYGWIN__) #define wxCRT_StrdupW _wcsdup #elif defined(HAVE_WCSDUP) #define wxCRT_StrdupW wcsdup @@ -222,39 +228,62 @@ WXDLLIMPEXP_BASE void *calloc( size_t num, size_t size ); #endif /* HAVE_WCSTOULL */ #endif -/* Not all compilers have strnlen(); e.g. MSVC 6.x and 7.x don't have it */ -#if wxCHECK_VISUALC_VERSION(8) || defined(HAVE_STRNLEN) +/* + Only VC8 and later provide strnlen() and wcsnlen() functions under Windows + and it's also only available starting from Windows CE 6.0 only in CE build. + */ +#if wxCHECK_VISUALC_VERSION(8) && (!defined(_WIN32_WCE) || (_WIN32_WCE >= 0x600)) + #ifndef HAVE_STRNLEN + #define HAVE_STRNLEN + #endif + #ifndef HAVE_WCSNLEN + #define HAVE_WCSNLEN + #endif +#endif + +#ifdef HAVE_STRNLEN #define wxCRT_StrnlenA strnlen +#endif + +#ifdef HAVE_WCSNLEN #define wxCRT_StrnlenW wcsnlen #endif /* define wxCRT_StricmpA/W and wxCRT_StrnicmpA/W for various compilers */ -/* note that we definitely are going to need our own version for widechar - * versions */ -#if !defined(wxCRT_StricmpA) - #if defined(__BORLANDC__) || defined(__WATCOMC__) || \ - defined(__VISAGECPP__) || \ - defined(__EMX__) || defined(__DJGPP__) - #define wxCRT_StricmpA stricmp - #define wxCRT_StrnicmpA strnicmp - #elif defined(__WXPALMOS__) - /* FIXME: There is no equivalent to strnicmp in the Palm OS API. This - * quick hack should do until one can be written. - */ - #define wxCRT_StricmpA StrCaselessCompare - #define wxCRT_StrnicmpA StrNCaselessCompare - #elif defined(__SYMANTEC__) || defined(__VISUALC__) || \ - (defined(__MWERKS__) && defined(__INTEL__)) - #define wxCRT_StricmpA _stricmp - #define wxCRT_StrnicmpA _strnicmp - #elif defined(__UNIX__) || defined(__GNUWIN32__) - #define wxCRT_StricmpA strcasecmp - #define wxCRT_StrnicmpA strncasecmp - /* #else -- use wxWidgets implementation */ +#if defined(__BORLANDC__) || defined(__WATCOMC__) || \ + defined(__VISAGECPP__) || \ + defined(__EMX__) || defined(__DJGPP__) + #define wxCRT_StricmpA stricmp + #define wxCRT_StrnicmpA strnicmp +#elif defined(__WXPALMOS__) + /* FIXME: There is no equivalent to strnicmp in the Palm OS API. This + * quick hack should do until one can be written. + */ + #define wxCRT_StricmpA StrCaselessCompare + #define wxCRT_StrnicmpA StrNCaselessCompare +#elif defined(__SYMANTEC__) || defined(__VISUALC__) || \ + (defined(__MWERKS__) && defined(__INTEL__)) + #define wxCRT_StricmpA _stricmp + #define wxCRT_StrnicmpA _strnicmp +#elif defined(__UNIX__) || defined(__GNUWIN32__) + #define wxCRT_StricmpA strcasecmp + #define wxCRT_StrnicmpA strncasecmp +/* #else -- use wxWidgets implementation */ +#endif + +#ifdef __VISUALC__ + #define wxCRT_StricmpW _wcsicmp + #define wxCRT_StrnicmpW _wcsnicmp +#elif defined(__UNIX__) + #ifdef HAVE_WCSCASECMP + #define wxCRT_StricmpW wcscasecmp + #endif + #ifdef HAVE_WCSNCASECMP + #define wxCRT_StrnicmpW wcsncasecmp #endif -#endif /* !defined(wxCRT_StricmpA) */ -/* FIXME-UTF8: use wcs(n)casecmp if available for *W versions */ +/* #else -- use wxWidgets implementation */ +#endif #ifdef HAVE_STRTOK_R #define wxCRT_StrtokA(str, sep, last) strtok_r(str, sep, last)