X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec6f69825afb90658c8b0b227ba25948527e1a82..da2b4b7a57f816723ed26dbbeca0549b9ce6735a:/src/common/wxchar.cpp diff --git a/src/common/wxchar.cpp b/src/common/wxchar.cpp index baa67e326d..7e3c343b5e 100644 --- a/src/common/wxchar.cpp +++ b/src/common/wxchar.cpp @@ -41,10 +41,10 @@ #endif #if defined(__WIN32__) && defined(wxNEED_WX_CTYPE_H) -#include -#include -#include -#include + #include + #include + #include + #include #endif #if wxUSE_WCHAR_T @@ -58,11 +58,8 @@ size_t WXDLLEXPORT wxMB2WC(wchar_t *buf, const char *psz, size_t n) return mbstowcs(buf, psz, n); } - // NB: GNU libc5 wcstombs() is completely broken, don't use it (it doesn't - // honor the 3rd parameter, thus it will happily crash here). -#if wxUSE_WCSRTOMBS - // don't know if it's really needed (or if we can pass NULL), but better safe - // than quick + // assume that we have mbsrtowcs() too if we have wcsrtombs() +#ifdef HAVE_WCSRTOMBS mbstate_t mbstate; return mbsrtowcs((wchar_t *) NULL, &psz, 0, &mbstate); #else // !GNU libc @@ -81,31 +78,28 @@ size_t WXDLLEXPORT wxWC2MB(char *buf, const wchar_t *pwz, size_t n) return wcstombs(buf, pwz, n); } - // NB: GNU libc5 wcstombs() is completely broken, don't use it (it doesn't - // honor the 3rd parameter, thus it will happily crash here). -#if wxUSE_WCSRTOMBS - // don't know if it's really needed (or if we can pass NULL), but better safe - // than quick +#if HAVE_WCSRTOMBS mbstate_t mbstate; return wcsrtombs((char *) NULL, &pwz, 0, &mbstate); #else // !GNU libc return wcstombs((char *) NULL, pwz, 0); #endif // GNU } -#endif +#endif // wxUSE_WCHAR_T bool WXDLLEXPORT wxOKlibc() { #if wxUSE_WCHAR_T && defined(__UNIX__) && defined(__GLIBC__) - // GNU libc uses UTF-8 even when it shouldn't - wchar_t res; + // glibc 2.0 uses UTF-8 even when it shouldn't + wchar_t res = 0; if ((MB_CUR_MAX == 2) && - (wxMB2WC(&res, "\xdd\xa5", 1)>0) && + (wxMB2WC(&res, "\xdd\xa5", 1) == 1) && (res==0x765)) { // this is UTF-8 allright, check whether that's what we want - char *cur_locale = setlocale(LC_ALL, NULL); + char *cur_locale = setlocale(LC_CTYPE, NULL); if ((strlen(cur_locale) < 4) || - (strcasecmp(cur_locale + strlen(cur_locale) - 4, "utf8"))) { + (strcasecmp(cur_locale + strlen(cur_locale) - 4, "utf8")) || + (strcasecmp(cur_locale + strlen(cur_locale) - 5, "utf-8"))) { // nope, don't use libc conversion return FALSE; } @@ -168,6 +162,19 @@ int WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2) } #endif +#ifndef wxStricmp +int WXDLLEXPORT wxStrnicmp(const wxChar *s1, const wxChar *s2, size_t n) +{ + register wxChar c1, c2; + while (n && ((c1 = wxTolower(*s1)) == (c2 = wxTolower(*s2)) ) && c1) n--, s1++, s2++; + if (n) { + if (c1 < c2) return -1; + if (c1 > c2) return 1; + } + return 0; +} +#endif + #ifndef wxStrtok WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr) { @@ -189,11 +196,11 @@ WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_pt #endif #ifndef wxSetlocale -WXDLLEXPORT wxChar * wxSetlocale(int category, const wxChar *locale) +WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale) { - setlocale(category, wxConvLibc.cWX2MB(locale)); - // FIXME - return (wxChar *)NULL; + char *localeOld = setlocale(category, wxConvLibc.cWX2MB(locale)); + + return wxWCharBuffer(wxConvLibc.cMB2WC(localeOld)); } #endif @@ -354,6 +361,16 @@ WXDLLEXPORT FILE * wxFreopen(const wxChar *path, const wxChar *mode, FILE *strea return freopen(wxConvFile.cWX2MB(path), wxConvLibc.cWX2MB(mode), stream); } +WXDLLEXPORT int wxRemove(const wxChar *path) +{ + return remove(wxConvFile.cWX2MB(path)); +} + +WXDLLEXPORT int wxRename(const wxChar *oldpath, const wxChar *newpath) +{ + return rename(wxConvFile.cWX2MB(oldpath), wxConvFile.cWX2MB(newpath)); +} + int WXDLLEXPORT wxPrintf(const wxChar *fmt, ...) { va_list argptr;