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/* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1998 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1998-1999 Tor Lillqvist
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*
* Ported to standard C by Martin Fischer 2009
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <wchar.h>
#include <errno.h>
#define STRICT /* Strict typing, please */
#include <windows.h>
#undef STRICT
#include <errno.h>
#include <ctype.h>
#if defined(_MSC_VER) || defined(__DMC__)
# include <io.h>
#endif /* _MSC_VER || __DMC__ */
#ifndef SUBLANG_SERBIAN_LATIN_BA
#define SUBLANG_SERBIAN_LATIN_BA 0x06
#endif
#if _MSC_VER > 1300
#define stricmp _stricmp
#define strnicmp _strnicmp
#define strdup _strdup
#endif
/**
* This function gets the current thread locale from Windows - without any
* encoding info - and returns it as a string of the above form for use in forming
* file names etc. The setlocale() function in the Microsoft C library uses locale
* names of the form "English_United States.1252" etc. We want the
* UNIXish standard form "en_US", "zh_TW" etc. The returned string should be
* deallocated with free().
*
* \return newly-allocated locale name.
*/
char *
g_win32_getlocale (void)
{
LCID lcid;
LANGID langid;
char *ev;
char *loc;
int primary, sub;
char iso639[10];
char iso3166[10];
const char *script = NULL;
/* Let the user override the system settings through environment
* variables, as on POSIX systems. Note that in GTK+ applications
* since GTK+ 2.10.7 setting either LC_ALL or LANG also sets the
* Win32 locale and C library locale through code in gtkmain.c.
*/
if (((ev = getenv ("LC_ALL")) != NULL && ev[0] != '\0')
|| ((ev = getenv ("LC_MESSAGES")) != NULL && ev[0] != '\0')
|| ((ev = getenv ("LANG")) != NULL && ev[0] != '\0'))
return strdup (ev);
lcid = GetThreadLocale ();
if (!GetLocaleInfo (lcid, LOCALE_SISO639LANGNAME, iso639, sizeof (iso639)) ||
!GetLocaleInfo (lcid, LOCALE_SISO3166CTRYNAME, iso3166, sizeof (iso3166)))
return strdup ("C");
/* Strip off the sorting rules, keep only the language part. */
langid = LANGIDFROMLCID (lcid);
/* Split into language and territory part. */
primary = PRIMARYLANGID (langid);
sub = SUBLANGID (langid);
/* Handle special cases */
switch (primary)
{
case LANG_AZERI:
switch (sub)
{
case SUBLANG_AZERI_LATIN:
script = "@Latn";
break;
case SUBLANG_AZERI_CYRILLIC:
script = "@Cyrl";
break;
}
break;
case LANG_SERBIAN: /* LANG_CROATIAN == LANG_SERBIAN */
switch (sub)
{
case SUBLANG_SERBIAN_LATIN:
case 0x06: /* Serbian (Latin) - Bosnia and Herzegovina */
script = "@Latn";
break;
}
break;
case LANG_UZBEK:
switch (sub)
{
case SUBLANG_UZBEK_LATIN:
script = "@Latn";
break;
case SUBLANG_UZBEK_CYRILLIC:
script = "@Cyrl";
break;
}
break;
}
loc = malloc( strlen( iso639 ) + strlen( iso3166 ) + (script ? strlen( script ) : 0) + 2 );
strcpy( loc, iso639 );
strcat( loc, "_" );
strcat( loc, iso3166 );
if( script )
strcat( loc, script );
return loc;
}
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