dlls/kernel32/locale.c

   1 /*
   2  * Locale support
   3  *
   4  * Copyright 1995 Martin von Loewis
   5  * Copyright 1998 David Lee Lambert
   6  * Copyright 2000 Julio César Gázquez
   7  * Copyright 2002 Alexandre Julliard for CodeWeavers
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include "wine/port.h"
  26
  27 #include <assert.h>
  28 #include <locale.h>
  29 #include <string.h>
  30 #include <stdarg.h>
  31 #include <stdio.h>
  32 #include <ctype.h>
  33 #include <stdlib.h>
  34
  35 #ifdef __APPLE__
  36 # include <CoreFoundation/CFBundle.h>
  37 # include <CoreFoundation/CFLocale.h>
  38 # include <CoreFoundation/CFString.h>
  39 #endif
  40
  41 #include "ntstatus.h"
  42 #define WIN32_NO_STATUS
  43 #include "windef.h"
  44 #include "winbase.h"
  45 #include "winuser.h"  /* for RT_STRINGW */
  46 #include "winternl.h"
  47 #include "wine/unicode.h"
  48 #include "winnls.h"
  49 #include "winerror.h"
  50 #include "winver.h"
  51 #include "kernel_private.h"
  52 #include "wine/debug.h"
  53
  54 WINE_DEFAULT_DEBUG_CHANNEL(nls);
  55
  56 #define LOCALE_LOCALEINFOFLAGSMASK (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP|LOCALE_RETURN_NUMBER)
  57
  58 /* current code pages */
  59 static const union cptable *ansi_cptable;
  60 static const union cptable *oem_cptable;
  61 static const union cptable *mac_cptable;
  62 static const union cptable *unix_cptable;  /* NULL if UTF8 */
  63
  64 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName);
  65 static HANDLE NLS_RegOpenSubKey(HANDLE hRootKey, LPCWSTR szKeyName);
  66
  67 static const WCHAR szNlsKeyName[] = {
  68     'M','a','c','h','i','n','e','\\','S','y','s','t','e','m','\\',
  69     'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
  70     'C','o','n','t','r','o','l','\\','N','l','s','\0'
  71 };
  72
  73 /* Charset to codepage map, sorted by name. */
  74 static const struct charset_entry
  75 {
  76     const char *charset_name;
  77     UINT        codepage;
  78 } charset_names[] =
  79 {
  80     { "BIG5", 950 },
  81     { "CP1250", 1250 },
  82     { "CP1251", 1251 },
  83     { "CP1252", 1252 },
  84     { "CP1253", 1253 },
  85     { "CP1254", 1254 },
  86     { "CP1255", 1255 },
  87     { "CP1256", 1256 },
  88     { "CP1257", 1257 },
  89     { "CP1258", 1258 },
  90     { "CP932", 932 },
  91     { "CP936", 936 },
  92     { "CP949", 949 },
  93     { "CP950", 950 },
  94     { "EUCJP", 20932 },
  95     { "GB2312", 936 },
  96     { "IBM037", 37 },
  97     { "IBM1026", 1026 },
  98     { "IBM424", 424 },
  99     { "IBM437", 437 },
 100     { "IBM500", 500 },
 101     { "IBM850", 850 },
 102     { "IBM852", 852 },
 103     { "IBM855", 855 },
 104     { "IBM857", 857 },
 105     { "IBM860", 860 },
 106     { "IBM861", 861 },
 107     { "IBM862", 862 },
 108     { "IBM863", 863 },
 109     { "IBM864", 864 },
 110     { "IBM865", 865 },
 111     { "IBM866", 866 },
 112     { "IBM869", 869 },
 113     { "IBM874", 874 },
 114     { "IBM875", 875 },
 115     { "ISO88591", 28591 },
 116     { "ISO885910", 28600 },
 117     { "ISO885913", 28603 },
 118     { "ISO885914", 28604 },
 119     { "ISO885915", 28605 },
 120     { "ISO885916", 28606 },
 121     { "ISO88592", 28592 },
 122     { "ISO88593", 28593 },
 123     { "ISO88594", 28594 },
 124     { "ISO88595", 28595 },
 125     { "ISO88596", 28596 },
 126     { "ISO88597", 28597 },
 127     { "ISO88598", 28598 },
 128     { "ISO88599", 28599 },
 129     { "KOI8R", 20866 },
 130     { "KOI8U", 21866 },
 131     { "UTF8", CP_UTF8 }
 132 };
 133
 134
 135 struct locale_name
 136 {
 137     WCHAR  win_name[128];   /* Windows name ("en-US") */
 138     WCHAR  lang[128];       /* language ("en") (note: buffer contains the other strings too) */
 139     WCHAR *country;         /* country ("US") */
 140     WCHAR *charset;         /* charset ("UTF-8") for Unix format only */
 141     WCHAR *script;          /* script ("Latn") for Windows format only */
 142     WCHAR *modifier;        /* modifier or sort order */
 143     LCID   lcid;            /* corresponding LCID */
 144     int    matches;         /* number of elements matching LCID (0..4) */
 145     UINT   codepage;        /* codepage corresponding to charset */
 146 };
 147
 148 /* locale ids corresponding to the various Unix locale parameters */
 149 static LCID lcid_LC_COLLATE;
 150 static LCID lcid_LC_CTYPE;
 151 static LCID lcid_LC_MESSAGES;
 152 static LCID lcid_LC_MONETARY;
 153 static LCID lcid_LC_NUMERIC;
 154 static LCID lcid_LC_TIME;
 155 static LCID lcid_LC_PAPER;
 156 static LCID lcid_LC_MEASUREMENT;
 157 static LCID lcid_LC_TELEPHONE;
 158
 159 /* Copy Ascii string to Unicode without using codepages */
 160 static inline void strcpynAtoW( WCHAR *dst, const char *src, size_t n )
 161 {
 162     while (n > 1 && *src)
 163     {
 164         *dst++ = (unsigned char)*src++;
 165         n--;
 166     }
 167     if (n) *dst = 0;
 168 }
 169
 170
 171 /***********************************************************************
 172  *              get_lcid_codepage
 173  *
 174  * Retrieve the ANSI codepage for a given locale.
 175  */
 176 inline static UINT get_lcid_codepage( LCID lcid )
 177 {
 178     UINT ret;
 179     if (!GetLocaleInfoW( lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (WCHAR *)&ret,
 180                          sizeof(ret)/sizeof(WCHAR) )) ret = 0;
 181     return ret;
 182 }
 183
 184
 185 /***********************************************************************
 186  *              get_codepage_table
 187  *
 188  * Find the table for a given codepage, handling CP_ACP etc. pseudo-codepages
 189  */
 190 static const union cptable *get_codepage_table( unsigned int codepage )
 191 {
 192     const union cptable *ret = NULL;
 193
 194     assert( ansi_cptable );  /* init must have been done already */
 195
 196     switch(codepage)
 197     {
 198     case CP_ACP:
 199         return ansi_cptable;
 200     case CP_OEMCP:
 201         return oem_cptable;
 202     case CP_MACCP:
 203         return mac_cptable;
 204     case CP_UTF7:
 205     case CP_UTF8:
 206         break;
 207     case CP_THREAD_ACP:
 208         if (!(codepage = kernel_get_thread_data()->code_page)) return ansi_cptable;
 209         /* fall through */
 210     default:
 211         if (codepage == ansi_cptable->info.codepage) return ansi_cptable;
 212         if (codepage == oem_cptable->info.codepage) return oem_cptable;
 213         if (codepage == mac_cptable->info.codepage) return mac_cptable;
 214         ret = wine_cp_get_table( codepage );
 215         break;
 216     }
 217     return ret;
 218 }
 219
 220
 221 /***********************************************************************
 222  *              charset_cmp (internal)
 223  */
 224 static int charset_cmp( const void *name, const void *entry )
 225 {
 226     const struct charset_entry *charset = (const struct charset_entry *)entry;
 227     return strcasecmp( (const char *)name, charset->charset_name );
 228 }
 229
 230 /***********************************************************************
 231  *              find_charset
 232  */
 233 static UINT find_charset( const WCHAR *name )
 234 {
 235     const struct charset_entry *entry;
 236     char charset_name[16];
 237     size_t i, j;
 238
 239     /* remove punctuation characters from charset name */
 240     for (i = j = 0; name[i] && j < sizeof(charset_name)-1; i++)
 241         if (isalnum((unsigned char)name[i])) charset_name[j++] = name[i];
 242     charset_name[j] = 0;
 243
 244     entry = bsearch( charset_name, charset_names,
 245                      sizeof(charset_names)/sizeof(charset_names[0]),
 246                      sizeof(charset_names[0]), charset_cmp );
 247     if (entry) return entry->codepage;
 248     return 0;
 249 }
 250
 251
 252 /***********************************************************************
 253  *           find_locale_id_callback
 254  */
 255 static BOOL CALLBACK find_locale_id_callback( HMODULE hModule, LPCWSTR type,
 256                                               LPCWSTR name, WORD LangID, LPARAM lParam )
 257 {
 258     struct locale_name *data = (struct locale_name *)lParam;
 259     WCHAR buffer[128];
 260     int matches = 0;
 261     LCID lcid = MAKELCID( LangID, SORT_DEFAULT );  /* FIXME: handle sort order */
 262
 263     if (PRIMARYLANGID(LangID) == LANG_NEUTRAL) return TRUE; /* continue search */
 264
 265     /* first check exact name */
 266     if (data->win_name[0] &&
 267         GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE,
 268                         buffer, sizeof(buffer)/sizeof(WCHAR) ))
 269     {
 270         if (!strcmpW( data->win_name, buffer ))
 271         {
 272             matches = 4;  /* everything matches */
 273             goto done;
 274         }
 275     }
 276
 277     if (!GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME | LOCALE_NOUSEROVERRIDE,
 278                          buffer, sizeof(buffer)/sizeof(WCHAR) ))
 279         return TRUE;
 280     if (strcmpW( buffer, data->lang )) return TRUE;
 281     matches++;  /* language name matched */
 282
 283     if (data->country)
 284     {
 285         if (GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME|LOCALE_NOUSEROVERRIDE,
 286                             buffer, sizeof(buffer)/sizeof(WCHAR) ))
 287         {
 288             if (strcmpW( buffer, data->country )) goto done;
 289             matches++;  /* country name matched */
 290         }
 291     }
 292     else  /* match default language */
 293     {
 294         if (SUBLANGID(LangID) == SUBLANG_DEFAULT) matches++;
 295     }
 296
 297     if (data->codepage)
 298     {
 299         UINT unix_cp;
 300         if (GetLocaleInfoW( lcid, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
 301                             (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) ))
 302         {
 303             if (unix_cp == data->codepage) matches++;
 304         }
 305     }
 306
 307     /* FIXME: check sort order */
 308
 309 done:
 310     if (matches > data->matches)
 311     {
 312         data->lcid = lcid;
 313         data->matches = matches;
 314     }
 315     return (data->matches < 4);  /* no need to continue for perfect match */
 316 }
 317
 318
 319 /***********************************************************************
 320  *              parse_locale_name
 321  *
 322  * Parse a locale name into a struct locale_name, handling both Windows and Unix formats.
 323  * Unix format is: lang[_country][.charset][@modifier]
 324  * Windows format is: lang[-script][-country][_modifier]
 325  */
 326 static void parse_locale_name( const WCHAR *str, struct locale_name *name )
 327 {
 328     static const WCHAR sepW[] = {'-','_','.','@'};
 329     static const WCHAR winsepW[] = {'-','_'};
 330     static const WCHAR posixW[] = {'P','O','S','I','X',0};
 331     static const WCHAR cW[] = {'C',0};
 332     static const WCHAR latinW[] = {'l','a','t','i','n',0};
 333     static const WCHAR latnW[] = {'-','L','a','t','n',0};
 334     WCHAR *p;
 335
 336     name->country = name->charset = name->script = name->modifier = NULL;
 337     name->lcid = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
 338     name->matches = 0;
 339     name->codepage = 0;
 340     name->win_name[0] = 0;
 341     lstrcpynW( name->lang, str, sizeof(name->lang)/sizeof(WCHAR) );
 342
 343     if (!(p = strpbrkW( name->lang, sepW )))
 344     {
 345         if (!strcmpW( name->lang, posixW ) || !strcmpW( name->lang, cW ))
 346         {
 347             name->matches = 4;  /* perfect match for default English lcid */
 348             return;
 349         }
 350         strcpyW( name->win_name, name->lang );
 351     }
 352     else if (*p == '-')  /* Windows format */
 353     {
 354         strcpyW( name->win_name, name->lang );
 355         *p++ = 0;
 356         name->country = p;
 357         if (!(p = strpbrkW( p, winsepW ))) goto done;
 358         if (*p == '-')
 359         {
 360             *p++ = 0;
 361             name->script = name->country;
 362             name->country = p;
 363             if (!(p = strpbrkW( p, winsepW ))) goto done;
 364         }
 365         *p++ = 0;
 366         name->modifier = p;
 367     }
 368     else  /* Unix format */
 369     {
 370         if (*p == '_')
 371         {
 372             *p++ = 0;
 373             name->country = p;
 374             p = strpbrkW( p, sepW + 2 );
 375         }
 376         if (p && *p == '.')
 377         {
 378             *p++ = 0;
 379             name->charset = p;
 380             name->codepage = find_charset( name->charset );
 381             p = strchrW( p, '@' );
 382         }
 383         if (p)
 384         {
 385             *p++ = 0;
 386             name->modifier = p;
 387         }
 388
 389         /* rebuild a Windows name if possible */
 390
 391         if (name->charset) goto done;  /* can't specify charset in Windows format */
 392         if (name->modifier && strcmpW( name->modifier, latinW ))
 393             goto done;  /* only Latn script supported for now */
 394         strcpyW( name->win_name, name->lang );
 395         if (name->modifier) strcatW( name->win_name, latnW );
 396         if (name->country)
 397         {
 398             p = name->win_name + strlenW(name->win_name);
 399             *p++ = '-';
 400             strcpyW( p, name->country );
 401         }
 402     }
 403 done:
 404     EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING, (LPCWSTR)LOCALE_ILANGUAGE,
 405                             find_locale_id_callback, (LPARAM)name );
 406 }
 407
 408
 409 /***********************************************************************
 410  *           convert_default_lcid
 411  *
 412  * Get the default LCID to use for a given lctype in GetLocaleInfo.
 413  */
 414 static LCID convert_default_lcid( LCID lcid, LCTYPE lctype )
 415 {
 416     if (lcid == LOCALE_SYSTEM_DEFAULT ||
 417         lcid == LOCALE_USER_DEFAULT ||
 418         lcid == LOCALE_NEUTRAL)
 419     {
 420         LCID default_id = 0;
 421
 422         switch(lctype & 0xffff)
 423         {
 424         case LOCALE_SSORTNAME:
 425             default_id = lcid_LC_COLLATE;
 426             break;
 427
 428         case LOCALE_FONTSIGNATURE:
 429         case LOCALE_IDEFAULTANSICODEPAGE:
 430         case LOCALE_IDEFAULTCODEPAGE:
 431         case LOCALE_IDEFAULTEBCDICCODEPAGE:
 432         case LOCALE_IDEFAULTMACCODEPAGE:
 433         case LOCALE_IDEFAULTUNIXCODEPAGE:
 434             default_id = lcid_LC_CTYPE;
 435             break;
 436
 437         case LOCALE_ICURRDIGITS:
 438         case LOCALE_ICURRENCY:
 439         case LOCALE_IINTLCURRDIGITS:
 440         case LOCALE_INEGCURR:
 441         case LOCALE_INEGSEPBYSPACE:
 442         case LOCALE_INEGSIGNPOSN:
 443         case LOCALE_INEGSYMPRECEDES:
 444         case LOCALE_IPOSSEPBYSPACE:
 445         case LOCALE_IPOSSIGNPOSN:
 446         case LOCALE_IPOSSYMPRECEDES:
 447         case LOCALE_SCURRENCY:
 448         case LOCALE_SINTLSYMBOL:
 449         case LOCALE_SMONDECIMALSEP:
 450         case LOCALE_SMONGROUPING:
 451         case LOCALE_SMONTHOUSANDSEP:
 452         case LOCALE_SNATIVECURRNAME:
 453             default_id = lcid_LC_MONETARY;
 454             break;
 455
 456         case LOCALE_IDIGITS:
 457         case LOCALE_IDIGITSUBSTITUTION:
 458         case LOCALE_ILZERO:
 459         case LOCALE_INEGNUMBER:
 460         case LOCALE_SDECIMAL:
 461         case LOCALE_SGROUPING:
 462         case LOCALE_SNAN:
 463         case LOCALE_SNATIVEDIGITS:
 464         case LOCALE_SNEGATIVESIGN:
 465         case LOCALE_SNEGINFINITY:
 466         case LOCALE_SPOSINFINITY:
 467         case LOCALE_SPOSITIVESIGN:
 468         case LOCALE_STHOUSAND:
 469             default_id = lcid_LC_NUMERIC;
 470             break;
 471
 472         case LOCALE_ICALENDARTYPE:
 473         case LOCALE_ICENTURY:
 474         case LOCALE_IDATE:
 475         case LOCALE_IDAYLZERO:
 476         case LOCALE_IFIRSTDAYOFWEEK:
 477         case LOCALE_IFIRSTWEEKOFYEAR:
 478         case LOCALE_ILDATE:
 479         case LOCALE_IMONLZERO:
 480         case LOCALE_IOPTIONALCALENDAR:
 481         case LOCALE_ITIME:
 482         case LOCALE_ITIMEMARKPOSN:
 483         case LOCALE_ITLZERO:
 484         case LOCALE_S1159:
 485         case LOCALE_S2359:
 486         case LOCALE_SABBREVDAYNAME1:
 487         case LOCALE_SABBREVDAYNAME2:
 488         case LOCALE_SABBREVDAYNAME3:
 489         case LOCALE_SABBREVDAYNAME4:
 490         case LOCALE_SABBREVDAYNAME5:
 491         case LOCALE_SABBREVDAYNAME6:
 492         case LOCALE_SABBREVDAYNAME7:
 493         case LOCALE_SABBREVMONTHNAME1:
 494         case LOCALE_SABBREVMONTHNAME2:
 495         case LOCALE_SABBREVMONTHNAME3:
 496         case LOCALE_SABBREVMONTHNAME4:
 497         case LOCALE_SABBREVMONTHNAME5:
 498         case LOCALE_SABBREVMONTHNAME6:
 499         case LOCALE_SABBREVMONTHNAME7:
 500         case LOCALE_SABBREVMONTHNAME8:
 501         case LOCALE_SABBREVMONTHNAME9:
 502         case LOCALE_SABBREVMONTHNAME10:
 503         case LOCALE_SABBREVMONTHNAME11:
 504         case LOCALE_SABBREVMONTHNAME12:
 505         case LOCALE_SABBREVMONTHNAME13:
 506         case LOCALE_SDATE:
 507         case LOCALE_SDAYNAME1:
 508         case LOCALE_SDAYNAME2:
 509         case LOCALE_SDAYNAME3:
 510         case LOCALE_SDAYNAME4:
 511         case LOCALE_SDAYNAME5:
 512         case LOCALE_SDAYNAME6:
 513         case LOCALE_SDAYNAME7:
 514         case LOCALE_SDURATION:
 515         case LOCALE_SLONGDATE:
 516         case LOCALE_SMONTHNAME1:
 517         case LOCALE_SMONTHNAME2:
 518         case LOCALE_SMONTHNAME3:
 519         case LOCALE_SMONTHNAME4:
 520         case LOCALE_SMONTHNAME5:
 521         case LOCALE_SMONTHNAME6:
 522         case LOCALE_SMONTHNAME7:
 523         case LOCALE_SMONTHNAME8:
 524         case LOCALE_SMONTHNAME9:
 525         case LOCALE_SMONTHNAME10:
 526         case LOCALE_SMONTHNAME11:
 527         case LOCALE_SMONTHNAME12:
 528         case LOCALE_SMONTHNAME13:
 529         case LOCALE_SSHORTDATE:
 530         case LOCALE_SSHORTESTDAYNAME1:
 531         case LOCALE_SSHORTESTDAYNAME2:
 532         case LOCALE_SSHORTESTDAYNAME3:
 533         case LOCALE_SSHORTESTDAYNAME4:
 534         case LOCALE_SSHORTESTDAYNAME5:
 535         case LOCALE_SSHORTESTDAYNAME6:
 536         case LOCALE_SSHORTESTDAYNAME7:
 537         case LOCALE_STIME:
 538         case LOCALE_STIMEFORMAT:
 539         case LOCALE_SYEARMONTH:
 540             default_id = lcid_LC_TIME;
 541             break;
 542
 543         case LOCALE_IPAPERSIZE:
 544             default_id = lcid_LC_PAPER;
 545             break;
 546
 547         case LOCALE_IMEASURE:
 548             default_id = lcid_LC_MEASUREMENT;
 549             break;
 550
 551         case LOCALE_ICOUNTRY:
 552             default_id = lcid_LC_TELEPHONE;
 553             break;
 554         }
 555         if (default_id) lcid = default_id;
 556     }
 557     return ConvertDefaultLocale( lcid );
 558 }
 559
 560
 561 /***********************************************************************
 562  *              create_registry_key
 563  *
 564  * Create the Control Panel\\International registry key.
 565  */
 566 inline static HANDLE create_registry_key(void)
 567 {
 568     static const WCHAR intlW[] = {'C','o','n','t','r','o','l',' ','P','a','n','e','l','\\',
 569                                   'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
 570     OBJECT_ATTRIBUTES attr;
 571     UNICODE_STRING nameW;
 572     HANDLE hkey;
 573
 574     if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &hkey ) != STATUS_SUCCESS) return 0;
 575
 576     attr.Length = sizeof(attr);
 577     attr.RootDirectory = hkey;
 578     attr.ObjectName = &nameW;
 579     attr.Attributes = 0;
 580     attr.SecurityDescriptor = NULL;
 581     attr.SecurityQualityOfService = NULL;
 582     RtlInitUnicodeString( &nameW, intlW );
 583
 584     if (NtCreateKey( &hkey, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS) hkey = 0;
 585     NtClose( attr.RootDirectory );
 586     return hkey;
 587 }
 588
 589
 590 /* update the registry settings for a given locale parameter */
 591 /* return TRUE if an update was needed */
 592 static BOOL locale_update_registry( HKEY hkey, const WCHAR *name, LCID lcid,
 593                                     const LCTYPE *values, UINT nb_values )
 594 {
 595     static const WCHAR formatW[] = { '%','0','8','x',0 };
 596     WCHAR bufferW[40];
 597     UNICODE_STRING nameW;
 598     DWORD count, i;
 599
 600     RtlInitUnicodeString( &nameW, name );
 601     count = sizeof(bufferW);
 602     if (!NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation, (LPBYTE)bufferW, count, &count))
 603     {
 604         const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)bufferW;
 605         LPCWSTR text = (LPCWSTR)info->Data;
 606
 607         if (strtoulW( text, NULL, 16 ) == lcid) return FALSE; /* already set correctly */
 608         TRACE( "updating registry, locale %s changed %s -> %08x\n",
 609                debugstr_w(name), debugstr_w(text), lcid );
 610     }
 611     else TRACE( "updating registry, locale %s changed none -> %08x\n", debugstr_w(name), lcid );
 612     sprintfW( bufferW, formatW, lcid );
 613     NtSetValueKey( hkey, &nameW, 0, REG_SZ, bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR) );
 614
 615     for (i = 0; i < nb_values; i++)
 616     {
 617         GetLocaleInfoW( lcid, values[i] | LOCALE_NOUSEROVERRIDE, bufferW,
 618                         sizeof(bufferW)/sizeof(WCHAR) );
 619         SetLocaleInfoW( lcid, values[i], bufferW );
 620     }
 621     return TRUE;
 622 }
 623
 624
 625 /***********************************************************************
 626  *              LOCALE_InitRegistry
 627  *
 628  * Update registry contents on startup if the user locale has changed.
 629  * This simulates the action of the Windows control panel.
 630  */
 631 void LOCALE_InitRegistry(void)
 632 {
 633     static const WCHAR CodepageW[] = {'C','o','d','e','p','a','g','e',0};
 634     static const WCHAR acpW[] = {'A','C','P',0};
 635     static const WCHAR oemcpW[] = {'O','E','M','C','P',0};
 636     static const WCHAR maccpW[] = {'M','A','C','C','P',0};
 637     static const WCHAR localeW[] = {'L','o','c','a','l','e',0};
 638     static const WCHAR lc_ctypeW[] = { 'L','C','_','C','T','Y','P','E',0 };
 639     static const WCHAR lc_monetaryW[] = { 'L','C','_','M','O','N','E','T','A','R','Y',0 };
 640     static const WCHAR lc_numericW[] = { 'L','C','_','N','U','M','E','R','I','C',0 };
 641     static const WCHAR lc_timeW[] = { 'L','C','_','T','I','M','E',0 };
 642     static const WCHAR lc_measurementW[] = { 'L','C','_','M','E','A','S','U','R','E','M','E','N','T',0 };
 643     static const WCHAR lc_telephoneW[] = { 'L','C','_','T','E','L','E','P','H','O','N','E',0 };
 644     static const struct
 645     {
 646         LPCWSTR name;
 647         USHORT value;
 648     } update_cp_values[] = {
 649         { acpW, LOCALE_IDEFAULTANSICODEPAGE },
 650         { oemcpW, LOCALE_IDEFAULTCODEPAGE },
 651         { maccpW, LOCALE_IDEFAULTMACCODEPAGE }
 652     };
 653     static const LCTYPE lc_messages_values[] = {
 654       LOCALE_SLANGUAGE,
 655       LOCALE_SCOUNTRY,
 656       LOCALE_SLIST };
 657     static const LCTYPE lc_monetary_values[] = {
 658       LOCALE_SCURRENCY,
 659       LOCALE_ICURRENCY,
 660       LOCALE_INEGCURR,
 661       LOCALE_ICURRDIGITS,
 662       LOCALE_ILZERO };
 663     static const LCTYPE lc_numeric_values[] = {
 664       LOCALE_SDECIMAL,
 665       LOCALE_STHOUSAND,
 666       LOCALE_IDIGITS,
 667       LOCALE_IDIGITSUBSTITUTION,
 668       LOCALE_SNATIVEDIGITS };
 669     static const LCTYPE lc_time_values[] = {
 670       LOCALE_S1159,
 671       LOCALE_S2359,
 672       LOCALE_STIME,
 673       LOCALE_ITIME,
 674       LOCALE_ITLZERO,
 675       LOCALE_SSHORTDATE,
 676       LOCALE_SLONGDATE,
 677       LOCALE_SDATE,
 678       LOCALE_ITIMEMARKPOSN,
 679       LOCALE_ICALENDARTYPE };
 680     static const LCTYPE lc_measurement_values[] = { LOCALE_IMEASURE };
 681     static const LCTYPE lc_telephone_values[] = { LOCALE_ICOUNTRY };
 682
 683     UNICODE_STRING nameW;
 684     WCHAR bufferW[80];
 685     DWORD count, i;
 686     HANDLE hkey;
 687     LCID lcid = GetUserDefaultLCID();
 688
 689     if (!(hkey = create_registry_key()))
 690         return;  /* don't do anything if we can't create the registry key */
 691
 692     locale_update_registry( hkey, localeW, lcid_LC_MESSAGES, lc_messages_values,
 693                             sizeof(lc_messages_values)/sizeof(lc_messages_values[0]) );
 694     locale_update_registry( hkey, lc_monetaryW, lcid_LC_MONETARY, lc_monetary_values,
 695                             sizeof(lc_monetary_values)/sizeof(lc_monetary_values[0]) );
 696     locale_update_registry( hkey, lc_numericW, lcid_LC_NUMERIC, lc_numeric_values,
 697                             sizeof(lc_numeric_values)/sizeof(lc_numeric_values[0]) );
 698     locale_update_registry( hkey, lc_timeW, lcid_LC_TIME, lc_time_values,
 699                             sizeof(lc_time_values)/sizeof(lc_time_values[0]) );
 700     locale_update_registry( hkey, lc_measurementW, lcid_LC_MEASUREMENT, lc_measurement_values,
 701                             sizeof(lc_measurement_values)/sizeof(lc_measurement_values[0]) );
 702     locale_update_registry( hkey, lc_telephoneW, lcid_LC_TELEPHONE, lc_telephone_values,
 703                             sizeof(lc_telephone_values)/sizeof(lc_telephone_values[0]) );
 704
 705     if (locale_update_registry( hkey, lc_ctypeW, lcid_LC_CTYPE, NULL, 0 ))
 706     {
 707         HKEY nls_key = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), CodepageW );
 708
 709         for (i = 0; i < sizeof(update_cp_values)/sizeof(update_cp_values[0]); i++)
 710         {
 711             count = GetLocaleInfoW( lcid, update_cp_values[i].value | LOCALE_NOUSEROVERRIDE,
 712                                     bufferW, sizeof(bufferW)/sizeof(WCHAR) );
 713             RtlInitUnicodeString( &nameW, update_cp_values[i].name );
 714             NtSetValueKey( nls_key, &nameW, 0, REG_SZ, bufferW, count * sizeof(WCHAR) );
 715         }
 716         NtClose( nls_key );
 717     }
 718
 719     NtClose( hkey );
 720 }
 721
 722
 723 /***********************************************************************
 724  *           setup_unix_locales
 725  */
 726 static UINT setup_unix_locales(void)
 727 {
 728     struct locale_name locale_name;
 729     WCHAR buffer[128], ctype_buff[128];
 730     char *locale;
 731     UINT unix_cp = 0;
 732
 733     if ((locale = setlocale( LC_CTYPE, NULL )))
 734     {
 735         strcpynAtoW( ctype_buff, locale, sizeof(ctype_buff)/sizeof(WCHAR) );
 736         parse_locale_name( ctype_buff, &locale_name );
 737         lcid_LC_CTYPE = locale_name.lcid;
 738         unix_cp = locale_name.codepage;
 739     }
 740     if (!lcid_LC_CTYPE)  /* this one needs a default value */
 741         lcid_LC_CTYPE = MAKELCID( MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), SORT_DEFAULT );
 742
 743     TRACE( "got lcid %04x (%d matches) for LC_CTYPE=%s\n",
 744            locale_name.lcid, locale_name.matches, debugstr_a(locale) );
 745
 746 #define GET_UNIX_LOCALE(cat) do \
 747     if ((locale = setlocale( cat, NULL ))) \
 748     { \
 749         strcpynAtoW( buffer, locale, sizeof(buffer)/sizeof(WCHAR) ); \
 750         if (!strcmpW( buffer, ctype_buff )) lcid_##cat = lcid_LC_CTYPE; \
 751         else { \
 752             parse_locale_name( buffer, &locale_name );  \
 753             lcid_##cat = locale_name.lcid; \
 754             TRACE( "got lcid %04x (%d matches) for " #cat "=%s\n",        \
 755                    locale_name.lcid, locale_name.matches, debugstr_a(locale) ); \
 756         } \
 757     } while (0)
 758
 759     GET_UNIX_LOCALE( LC_COLLATE );
 760     GET_UNIX_LOCALE( LC_MESSAGES );
 761     GET_UNIX_LOCALE( LC_MONETARY );
 762     GET_UNIX_LOCALE( LC_NUMERIC );
 763     GET_UNIX_LOCALE( LC_TIME );
 764 #ifdef LC_PAPER
 765     GET_UNIX_LOCALE( LC_PAPER );
 766 #endif
 767 #ifdef LC_MEASUREMENT
 768     GET_UNIX_LOCALE( LC_MEASUREMENT );
 769 #endif
 770 #ifdef LC_TELEPHONE
 771     GET_UNIX_LOCALE( LC_TELEPHONE );
 772 #endif
 773
 774 #undef GET_UNIX_LOCALE
 775
 776     return unix_cp;
 777 }
 778
 779
 780 /***********************************************************************
 781  *              GetUserDefaultLangID (KERNEL32.@)
 782  *
 783  * Get the default language Id for the current user.
 784  *
 785  * PARAMS
 786  *  None.
 787  *
 788  * RETURNS
 789  *  The current LANGID of the default language for the current user.
 790  */
 791 LANGID WINAPI GetUserDefaultLangID(void)
 792 {
 793     return LANGIDFROMLCID(GetUserDefaultLCID());
 794 }
 795
 796
 797 /***********************************************************************
 798  *              GetSystemDefaultLangID (KERNEL32.@)
 799  *
 800  * Get the default language Id for the system.
 801  *
 802  * PARAMS
 803  *  None.
 804  *
 805  * RETURNS
 806  *  The current LANGID of the default language for the system.
 807  */
 808 LANGID WINAPI GetSystemDefaultLangID(void)
 809 {
 810     return LANGIDFROMLCID(GetSystemDefaultLCID());
 811 }
 812
 813
 814 /***********************************************************************
 815  *              GetUserDefaultLCID (KERNEL32.@)
 816  *
 817  * Get the default locale Id for the current user.
 818  *
 819  * PARAMS
 820  *  None.
 821  *
 822  * RETURNS
 823  *  The current LCID of the default locale for the current user.
 824  */
 825 LCID WINAPI GetUserDefaultLCID(void)
 826 {
 827     LCID lcid;
 828     NtQueryDefaultLocale( TRUE, &lcid );
 829     return lcid;
 830 }
 831
 832
 833 /***********************************************************************
 834  *              GetSystemDefaultLCID (KERNEL32.@)
 835  *
 836  * Get the default locale Id for the system.
 837  *
 838  * PARAMS
 839  *  None.
 840  *
 841  * RETURNS
 842  *  The current LCID of the default locale for the system.
 843  */
 844 LCID WINAPI GetSystemDefaultLCID(void)
 845 {
 846     LCID lcid;
 847     NtQueryDefaultLocale( FALSE, &lcid );
 848     return lcid;
 849 }
 850
 851
 852 /***********************************************************************
 853  *              GetUserDefaultUILanguage (KERNEL32.@)
 854  *
 855  * Get the default user interface language Id for the current user.
 856  *
 857  * PARAMS
 858  *  None.
 859  *
 860  * RETURNS
 861  *  The current LANGID of the default UI language for the current user.
 862  */
 863 LANGID WINAPI GetUserDefaultUILanguage(void)
 864 {
 865     LANGID lang;
 866     NtQueryDefaultUILanguage( &lang );
 867     return lang;
 868 }
 869
 870
 871 /***********************************************************************
 872  *              GetSystemDefaultUILanguage (KERNEL32.@)
 873  *
 874  * Get the default user interface language Id for the system.
 875  *
 876  * PARAMS
 877  *  None.
 878  *
 879  * RETURNS
 880  *  The current LANGID of the default UI language for the system. This is
 881  *  typically the same language used during the installation process.
 882  */
 883 LANGID WINAPI GetSystemDefaultUILanguage(void)
 884 {
 885     LANGID lang;
 886     NtQueryInstallUILanguage( &lang );
 887     return lang;
 888 }
 889
 890
 891 /***********************************************************************
 892  *           LocaleNameToLCID  (KERNEL32.@)
 893  */
 894 LCID WINAPI LocaleNameToLCID( LPCWSTR name, DWORD flags )
 895 {
 896     struct locale_name locale_name;
 897
 898     if (flags) FIXME( "unsupported flags %x\n", flags );
 899
 900     parse_locale_name( name, &locale_name );
 901
 902     TRACE( "found lcid %x for %s, matches %d\n",
 903            locale_name.lcid, debugstr_w(name), locale_name.matches );
 904
 905     if (!locale_name.matches)
 906         WARN( "locale %s not recognized, defaulting to English\n", debugstr_w(name) );
 907     else if (locale_name.matches == 1)
 908         WARN( "locale %s not recognized, defaulting to %s\n",
 909               debugstr_w(name), debugstr_w(locale_name.lang) );
 910
 911     return locale_name.lcid;
 912 }
 913
 914
 915 /***********************************************************************
 916  *           LCIDToLocaleName  (KERNEL32.@)
 917  */
 918 INT WINAPI LCIDToLocaleName( LCID lcid, LPWSTR name, INT count, DWORD flags )
 919 {
 920     if (flags) FIXME( "unsupported flags %x\n", flags );
 921
 922     return GetLocaleInfoW( lcid, LOCALE_SNAME | LOCALE_NOUSEROVERRIDE, name, count );
 923 }
 924
 925
 926 /******************************************************************************
 927  *              get_locale_value_name
 928  *
 929  * Gets the registry value name for a given lctype.
 930  */
 931 static const WCHAR *get_locale_value_name( DWORD lctype )
 932 {
 933     static const WCHAR iCalendarTypeW[] = {'i','C','a','l','e','n','d','a','r','T','y','p','e',0};
 934     static const WCHAR iCountryW[] = {'i','C','o','u','n','t','r','y',0};
 935     static const WCHAR iCurrDigitsW[] = {'i','C','u','r','r','D','i','g','i','t','s',0};
 936     static const WCHAR iCurrencyW[] = {'i','C','u','r','r','e','n','c','y',0};
 937     static const WCHAR iDateW[] = {'i','D','a','t','e',0};
 938     static const WCHAR iDigitsW[] = {'i','D','i','g','i','t','s',0};
 939     static const WCHAR iFirstDayOfWeekW[] = {'i','F','i','r','s','t','D','a','y','O','f','W','e','e','k',0};
 940     static const WCHAR iFirstWeekOfYearW[] = {'i','F','i','r','s','t','W','e','e','k','O','f','Y','e','a','r',0};
 941     static const WCHAR iLDateW[] = {'i','L','D','a','t','e',0};
 942     static const WCHAR iLZeroW[] = {'i','L','Z','e','r','o',0};
 943     static const WCHAR iMeasureW[] = {'i','M','e','a','s','u','r','e',0};
 944     static const WCHAR iNegCurrW[] = {'i','N','e','g','C','u','r','r',0};
 945     static const WCHAR iNegNumberW[] = {'i','N','e','g','N','u','m','b','e','r',0};
 946     static const WCHAR iPaperSizeW[] = {'i','P','a','p','e','r','S','i','z','e',0};
 947     static const WCHAR iTLZeroW[] = {'i','T','L','Z','e','r','o',0};
 948     static const WCHAR iTimePrefixW[] = {'i','T','i','m','e','P','r','e','f','i','x',0};
 949     static const WCHAR iTimeW[] = {'i','T','i','m','e',0};
 950     static const WCHAR s1159W[] = {'s','1','1','5','9',0};
 951     static const WCHAR s2359W[] = {'s','2','3','5','9',0};
 952     static const WCHAR sCountryW[] = {'s','C','o','u','n','t','r','y',0};
 953     static const WCHAR sCurrencyW[] = {'s','C','u','r','r','e','n','c','y',0};
 954     static const WCHAR sDateW[] = {'s','D','a','t','e',0};
 955     static const WCHAR sDecimalW[] = {'s','D','e','c','i','m','a','l',0};
 956     static const WCHAR sGroupingW[] = {'s','G','r','o','u','p','i','n','g',0};
 957     static const WCHAR sLanguageW[] = {'s','L','a','n','g','u','a','g','e',0};
 958     static const WCHAR sListW[] = {'s','L','i','s','t',0};
 959     static const WCHAR sLongDateW[] = {'s','L','o','n','g','D','a','t','e',0};
 960     static const WCHAR sMonDecimalSepW[] = {'s','M','o','n','D','e','c','i','m','a','l','S','e','p',0};
 961     static const WCHAR sMonGroupingW[] = {'s','M','o','n','G','r','o','u','p','i','n','g',0};
 962     static const WCHAR sMonThousandSepW[] = {'s','M','o','n','T','h','o','u','s','a','n','d','S','e','p',0};
 963     static const WCHAR sNativeDigitsW[] = {'s','N','a','t','i','v','e','D','i','g','i','t','s',0};
 964     static const WCHAR sNegativeSignW[] = {'s','N','e','g','a','t','i','v','e','S','i','g','n',0};
 965     static const WCHAR sPositiveSignW[] = {'s','P','o','s','i','t','i','v','e','S','i','g','n',0};
 966     static const WCHAR sShortDateW[] = {'s','S','h','o','r','t','D','a','t','e',0};
 967     static const WCHAR sThousandW[] = {'s','T','h','o','u','s','a','n','d',0};
 968     static const WCHAR sTimeFormatW[] = {'s','T','i','m','e','F','o','r','m','a','t',0};
 969     static const WCHAR sTimeW[] = {'s','T','i','m','e',0};
 970     static const WCHAR sYearMonthW[] = {'s','Y','e','a','r','M','o','n','t','h',0};
 971     static const WCHAR NumShapeW[] = {'N','u','m','s','h','a','p','e',0};
 972
 973     switch (lctype)
 974     {
 975     /* These values are used by SetLocaleInfo and GetLocaleInfo, and
 976      * the values are stored in the registry, confirmed under Windows.
 977      */
 978     case LOCALE_ICALENDARTYPE:    return iCalendarTypeW;
 979     case LOCALE_ICURRDIGITS:      return iCurrDigitsW;
 980     case LOCALE_ICURRENCY:        return iCurrencyW;
 981     case LOCALE_IDIGITS:          return iDigitsW;
 982     case LOCALE_IFIRSTDAYOFWEEK:  return iFirstDayOfWeekW;
 983     case LOCALE_IFIRSTWEEKOFYEAR: return iFirstWeekOfYearW;
 984     case LOCALE_ILZERO:           return iLZeroW;
 985     case LOCALE_IMEASURE:         return iMeasureW;
 986     case LOCALE_INEGCURR:         return iNegCurrW;
 987     case LOCALE_INEGNUMBER:       return iNegNumberW;
 988     case LOCALE_IPAPERSIZE:       return iPaperSizeW;
 989     case LOCALE_ITIME:            return iTimeW;
 990     case LOCALE_S1159:            return s1159W;
 991     case LOCALE_S2359:            return s2359W;
 992     case LOCALE_SCURRENCY:        return sCurrencyW;
 993     case LOCALE_SDATE:            return sDateW;
 994     case LOCALE_SDECIMAL:         return sDecimalW;
 995     case LOCALE_SGROUPING:        return sGroupingW;
 996     case LOCALE_SLIST:            return sListW;
 997     case LOCALE_SLONGDATE:        return sLongDateW;
 998     case LOCALE_SMONDECIMALSEP:   return sMonDecimalSepW;
 999     case LOCALE_SMONGROUPING:     return sMonGroupingW;
1000     case LOCALE_SMONTHOUSANDSEP:  return sMonThousandSepW;
1001     case LOCALE_SNEGATIVESIGN:    return sNegativeSignW;
1002     case LOCALE_SPOSITIVESIGN:    return sPositiveSignW;
1003     case LOCALE_SSHORTDATE:       return sShortDateW;
1004     case LOCALE_STHOUSAND:        return sThousandW;
1005     case LOCALE_STIME:            return sTimeW;
1006     case LOCALE_STIMEFORMAT:      return sTimeFormatW;
1007     case LOCALE_SYEARMONTH:       return sYearMonthW;
1008
1009     /* The following are not listed under MSDN as supported,
1010      * but seem to be used and also stored in the registry.
1011      */
1012     case LOCALE_ICOUNTRY:         return iCountryW;
1013     case LOCALE_IDATE:            return iDateW;
1014     case LOCALE_ILDATE:           return iLDateW;
1015     case LOCALE_ITLZERO:          return iTLZeroW;
1016     case LOCALE_SCOUNTRY:         return sCountryW;
1017     case LOCALE_SLANGUAGE:        return sLanguageW;
1018
1019     /* The following are used in XP and later */
1020     case LOCALE_IDIGITSUBSTITUTION: return NumShapeW;
1021     case LOCALE_SNATIVEDIGITS:      return sNativeDigitsW;
1022     case LOCALE_ITIMEMARKPOSN:      return iTimePrefixW;
1023     }
1024     return NULL;
1025 }
1026
1027
1028 /******************************************************************************
1029  *              get_registry_locale_info
1030  *
1031  * Retrieve user-modified locale info from the registry.
1032  * Return length, 0 on error, -1 if not found.
1033  */
1034 static INT get_registry_locale_info( LPCWSTR value, LPWSTR buffer, INT len )
1035 {
1036     DWORD size;
1037     INT ret;
1038     HANDLE hkey;
1039     NTSTATUS status;
1040     UNICODE_STRING nameW;
1041     KEY_VALUE_PARTIAL_INFORMATION *info;
1042     static const int info_size = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);
1043
1044     if (!(hkey = create_registry_key())) return -1;
1045
1046     RtlInitUnicodeString( &nameW, value );
1047     size = info_size + len * sizeof(WCHAR);
1048
1049     if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
1050     {
1051         NtClose( hkey );
1052         SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1053         return 0;
1054     }
1055
1056     status = NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, info, size, &size );
1057
1058     if (!status)
1059     {
1060         ret = (size - info_size) / sizeof(WCHAR);
1061         /* append terminating null if needed */
1062         if (!ret || ((WCHAR *)info->Data)[ret-1])
1063         {
1064             if (ret < len || !buffer) ret++;
1065             else
1066             {
1067                 SetLastError( ERROR_INSUFFICIENT_BUFFER );
1068                 ret = 0;
1069             }
1070         }
1071         if (ret && buffer)
1072         {
1073             memcpy( buffer, info->Data, (ret-1) * sizeof(WCHAR) );
1074             buffer[ret-1] = 0;
1075         }
1076     }
1077     else if (status == STATUS_BUFFER_OVERFLOW && !buffer)
1078     {
1079         ret = (size - info_size) / sizeof(WCHAR) + 1;
1080     }
1081     else if (status == STATUS_OBJECT_NAME_NOT_FOUND)
1082     {
1083         ret = -1;
1084     }
1085     else
1086     {
1087         SetLastError( RtlNtStatusToDosError(status) );
1088         ret = 0;
1089     }
1090     NtClose( hkey );
1091     HeapFree( GetProcessHeap(), 0, info );
1092     return ret;
1093 }
1094
1095
1096 /******************************************************************************
1097  *              GetLocaleInfoA (KERNEL32.@)
1098  *
1099  * Get information about an aspect of a locale.
1100  *
1101  * PARAMS
1102  *  lcid   [I] LCID of the locale
1103  *  lctype [I] LCTYPE_ flags from "winnls.h"
1104  *  buffer [O] Destination for the information
1105  *  len    [I] Length of buffer in characters
1106  *
1107  * RETURNS
1108  *  Success: The size of the data requested. If buffer is non-NULL, it is filled
1109  *           with the information.
1110  *  Failure: 0. Use GetLastError() to determine the cause.
1111  *
1112  * NOTES
1113  *  - LOCALE_NEUTRAL is equal to LOCALE_SYSTEM_DEFAULT
1114  *  - The string returned is NUL terminated, except for LOCALE_FONTSIGNATURE,
1115  *    which is a bit string.
1116  */
1117 INT WINAPI GetLocaleInfoA( LCID lcid, LCTYPE lctype, LPSTR buffer, INT len )
1118 {
1119     WCHAR *bufferW;
1120     INT lenW, ret;
1121
1122     TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1123
1124     if (len < 0 || (len && !buffer))
1125     {
1126         SetLastError( ERROR_INVALID_PARAMETER );
1127         return 0;
1128     }
1129     if (!len) buffer = NULL;
1130
1131     if (!(lenW = GetLocaleInfoW( lcid, lctype, NULL, 0 ))) return 0;
1132
1133     if (!(bufferW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
1134     {
1135         SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1136         return 0;
1137     }
1138     if ((ret = GetLocaleInfoW( lcid, lctype, bufferW, lenW )))
1139     {
1140         if ((lctype & LOCALE_RETURN_NUMBER) ||
1141             ((lctype & ~LOCALE_LOCALEINFOFLAGSMASK) == LOCALE_FONTSIGNATURE))
1142         {
1143             /* it's not an ASCII string, just bytes */
1144             ret *= sizeof(WCHAR);
1145             if (buffer)
1146             {
1147                 if (ret <= len) memcpy( buffer, bufferW, ret );
1148                 else
1149                 {
1150                     SetLastError( ERROR_INSUFFICIENT_BUFFER );
1151                     ret = 0;
1152                 }
1153             }
1154         }
1155         else
1156         {
1157             UINT codepage = CP_ACP;
1158             if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1159             ret = WideCharToMultiByte( codepage, 0, bufferW, ret, buffer, len, NULL, NULL );
1160         }
1161     }
1162     HeapFree( GetProcessHeap(), 0, bufferW );
1163     return ret;
1164 }
1165
1166
1167 /******************************************************************************
1168  *              GetLocaleInfoW (KERNEL32.@)
1169  *
1170  * See GetLocaleInfoA.
1171  */
1172 INT WINAPI GetLocaleInfoW( LCID lcid, LCTYPE lctype, LPWSTR buffer, INT len )
1173 {
1174     LANGID lang_id;
1175     HRSRC hrsrc;
1176     HGLOBAL hmem;
1177     INT ret;
1178     UINT lcflags;
1179     const WCHAR *p;
1180     unsigned int i;
1181
1182     if (len < 0 || (len && !buffer))
1183     {
1184         SetLastError( ERROR_INVALID_PARAMETER );
1185         return 0;
1186     }
1187     if (!len) buffer = NULL;
1188
1189     lcid = convert_default_lcid( lcid, lctype );
1190
1191     lcflags = lctype & LOCALE_LOCALEINFOFLAGSMASK;
1192     lctype &= 0xffff;
1193
1194     TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d)\n", lcid, lctype, buffer, len );
1195
1196     /* first check for overrides in the registry */
1197
1198     if (!(lcflags & LOCALE_NOUSEROVERRIDE) &&
1199         lcid == convert_default_lcid( LOCALE_USER_DEFAULT, lctype ))
1200     {
1201         const WCHAR *value = get_locale_value_name(lctype);
1202
1203         if (value)
1204         {
1205             if (lcflags & LOCALE_RETURN_NUMBER)
1206             {
1207                 WCHAR tmp[16];
1208                 ret = get_registry_locale_info( value, tmp, sizeof(tmp)/sizeof(WCHAR) );
1209                 if (ret > 0)
1210                 {
1211                     WCHAR *end;
1212                     UINT number = strtolW( tmp, &end, 10 );
1213                     if (*end)  /* invalid number */
1214                     {
1215                         SetLastError( ERROR_INVALID_FLAGS );
1216                         return 0;
1217                     }
1218                     ret = sizeof(UINT)/sizeof(WCHAR);
1219                     if (!buffer) return ret;
1220                     if (ret > len)
1221                     {
1222                         SetLastError( ERROR_INSUFFICIENT_BUFFER );
1223                         return 0;
1224                     }
1225                     memcpy( buffer, &number, sizeof(number) );
1226                 }
1227             }
1228             else ret = get_registry_locale_info( value, buffer, len );
1229
1230             if (ret != -1) return ret;
1231         }
1232     }
1233
1234     /* now load it from kernel resources */
1235
1236     lang_id = LANGIDFROMLCID( lcid );
1237
1238     /* replace SUBLANG_NEUTRAL by SUBLANG_DEFAULT */
1239     if (SUBLANGID(lang_id) == SUBLANG_NEUTRAL)
1240         lang_id = MAKELANGID(PRIMARYLANGID(lang_id), SUBLANG_DEFAULT);
1241
1242     if (!(hrsrc = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
1243                                    (LPCWSTR)((lctype >> 4) + 1), lang_id )))
1244     {
1245         SetLastError( ERROR_INVALID_FLAGS );  /* no such lctype */
1246         return 0;
1247     }
1248     if (!(hmem = LoadResource( kernel32_handle, hrsrc )))
1249         return 0;
1250
1251     p = LockResource( hmem );
1252     for (i = 0; i < (lctype & 0x0f); i++) p += *p + 1;
1253
1254     if (lcflags & LOCALE_RETURN_NUMBER) ret = sizeof(UINT)/sizeof(WCHAR);
1255     else ret = (lctype == LOCALE_FONTSIGNATURE) ? *p : *p + 1;
1256
1257     if (!buffer) return ret;
1258
1259     if (ret > len)
1260     {
1261         SetLastError( ERROR_INSUFFICIENT_BUFFER );
1262         return 0;
1263     }
1264
1265     if (lcflags & LOCALE_RETURN_NUMBER)
1266     {
1267         UINT number;
1268         WCHAR *end, *tmp = HeapAlloc( GetProcessHeap(), 0, (*p + 1) * sizeof(WCHAR) );
1269         if (!tmp) return 0;
1270         memcpy( tmp, p + 1, *p * sizeof(WCHAR) );
1271         tmp[*p] = 0;
1272         number = strtolW( tmp, &end, 10 );
1273         if (!*end)
1274             memcpy( buffer, &number, sizeof(number) );
1275         else  /* invalid number */
1276         {
1277             SetLastError( ERROR_INVALID_FLAGS );
1278             ret = 0;
1279         }
1280         HeapFree( GetProcessHeap(), 0, tmp );
1281
1282         TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning number %d\n",
1283                lcid, lctype, buffer, len, number );
1284     }
1285     else
1286     {
1287         memcpy( buffer, p + 1, *p * sizeof(WCHAR) );
1288         if (lctype != LOCALE_FONTSIGNATURE) buffer[ret-1] = 0;
1289
1290         TRACE( "(lcid=0x%x,lctype=0x%x,%p,%d) returning %d %s\n",
1291                lcid, lctype, buffer, len, ret, debugstr_w(buffer) );
1292     }
1293     return ret;
1294 }
1295
1296
1297 /******************************************************************************
1298  *              SetLocaleInfoA  [KERNEL32.@]
1299  *
1300  * Set information about an aspect of a locale.
1301  *
1302  * PARAMS
1303  *  lcid   [I] LCID of the locale
1304  *  lctype [I] LCTYPE_ flags from "winnls.h"
1305  *  data   [I] Information to set
1306  *
1307  * RETURNS
1308  *  Success: TRUE. The information given will be returned by GetLocaleInfoA()
1309  *           whenever it is called without LOCALE_NOUSEROVERRIDE.
1310  *  Failure: FALSE. Use GetLastError() to determine the cause.
1311  *
1312  * NOTES
1313  *  - Values are only be set for the current user locale; the system locale
1314  *  settings cannot be changed.
1315  *  - Any settings changed by this call are lost when the locale is changed by
1316  *  the control panel (in Wine, this happens every time you change LANG).
1317  *  - The native implementation of this function does not check that lcid matches
1318  *  the current user locale, and simply sets the new values. Wine warns you in
1319  *  this case, but behaves the same.
1320  */
1321 BOOL WINAPI SetLocaleInfoA(LCID lcid, LCTYPE lctype, LPCSTR data)
1322 {
1323     UINT codepage = CP_ACP;
1324     WCHAR *strW;
1325     DWORD len;
1326     BOOL ret;
1327
1328     if (!(lctype & LOCALE_USE_CP_ACP)) codepage = get_lcid_codepage( lcid );
1329
1330     if (!data)
1331     {
1332         SetLastError( ERROR_INVALID_PARAMETER );
1333         return FALSE;
1334     }
1335     len = MultiByteToWideChar( codepage, 0, data, -1, NULL, 0 );
1336     if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
1337     {
1338         SetLastError( ERROR_NOT_ENOUGH_MEMORY );
1339         return FALSE;
1340     }
1341     MultiByteToWideChar( codepage, 0, data, -1, strW, len );
1342     ret = SetLocaleInfoW( lcid, lctype, strW );
1343     HeapFree( GetProcessHeap(), 0, strW );
1344     return ret;
1345 }
1346
1347
1348 /******************************************************************************
1349  *              SetLocaleInfoW  (KERNEL32.@)
1350  *
1351  * See SetLocaleInfoA.
1352  */
1353 BOOL WINAPI SetLocaleInfoW( LCID lcid, LCTYPE lctype, LPCWSTR data )
1354 {
1355     const WCHAR *value;
1356     static const WCHAR intlW[] = {'i','n','t','l',0 };
1357     UNICODE_STRING valueW;
1358     NTSTATUS status;
1359     HANDLE hkey;
1360
1361     lctype &= 0xffff;
1362     value = get_locale_value_name( lctype );
1363
1364     if (!data || !value)
1365     {
1366         SetLastError( ERROR_INVALID_PARAMETER );
1367         return FALSE;
1368     }
1369
1370     if (lctype == LOCALE_IDATE || lctype == LOCALE_ILDATE)
1371     {
1372         SetLastError( ERROR_INVALID_FLAGS );
1373         return FALSE;
1374     }
1375
1376     TRACE("setting %x (%s) to %s\n", lctype, debugstr_w(value), debugstr_w(data) );
1377
1378     /* FIXME: should check that data to set is sane */
1379
1380     /* FIXME: profile functions should map to registry */
1381     WriteProfileStringW( intlW, value, data );
1382
1383     if (!(hkey = create_registry_key())) return FALSE;
1384     RtlInitUnicodeString( &valueW, value );
1385     status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, data, (strlenW(data)+1)*sizeof(WCHAR) );
1386
1387     if (lctype == LOCALE_SSHORTDATE || lctype == LOCALE_SLONGDATE)
1388     {
1389       /* Set I-value from S value */
1390       WCHAR *lpD, *lpM, *lpY;
1391       WCHAR szBuff[2];
1392
1393       lpD = strrchrW(data, 'd');
1394       lpM = strrchrW(data, 'M');
1395       lpY = strrchrW(data, 'y');
1396
1397       if (lpD <= lpM)
1398       {
1399         szBuff[0] = '1'; /* D-M-Y */
1400       }
1401       else
1402       {
1403         if (lpY <= lpM)
1404           szBuff[0] = '2'; /* Y-M-D */
1405         else
1406           szBuff[0] = '0'; /* M-D-Y */
1407       }
1408
1409       szBuff[1] = '\0';
1410
1411       if (lctype == LOCALE_SSHORTDATE)
1412         lctype = LOCALE_IDATE;
1413       else
1414         lctype = LOCALE_ILDATE;
1415
1416       value = get_locale_value_name( lctype );
1417
1418       WriteProfileStringW( intlW, value, szBuff );
1419
1420       RtlInitUnicodeString( &valueW, value );
1421       status = NtSetValueKey( hkey, &valueW, 0, REG_SZ, szBuff, sizeof(szBuff) );
1422     }
1423
1424     NtClose( hkey );
1425
1426     if (status) SetLastError( RtlNtStatusToDosError(status) );
1427     return !status;
1428 }
1429
1430
1431 /******************************************************************************
1432  *              GetACP   (KERNEL32.@)
1433  *
1434  * Get the current Ansi code page Id for the system.
1435  *
1436  * PARAMS
1437  *  None.
1438  *
1439  * RETURNS
1440  *    The current Ansi code page identifier for the system.
1441  */
1442 UINT WINAPI GetACP(void)
1443 {
1444     assert( ansi_cptable );
1445     return ansi_cptable->info.codepage;
1446 }
1447
1448
1449 /******************************************************************************
1450  *              SetCPGlobal   (KERNEL32.@)
1451  *
1452  * Set the current Ansi code page Id for the system.
1453  *
1454  * PARAMS
1455  *    acp [I] code page ID to be the new ACP.
1456  *
1457  * RETURNS
1458  *    The previous ACP.
1459  */
1460 UINT WINAPI SetCPGlobal( UINT acp )
1461 {
1462     UINT ret = GetACP();
1463     const union cptable *new_cptable = wine_cp_get_table( acp );
1464
1465     if (new_cptable) ansi_cptable = new_cptable;
1466     return ret;
1467 }
1468
1469
1470 /***********************************************************************
1471  *              GetOEMCP   (KERNEL32.@)
1472  *
1473  * Get the current OEM code page Id for the system.
1474  *
1475  * PARAMS
1476  *  None.
1477  *
1478  * RETURNS
1479  *    The current OEM code page identifier for the system.
1480  */
1481 UINT WINAPI GetOEMCP(void)
1482 {
1483     assert( oem_cptable );
1484     return oem_cptable->info.codepage;
1485 }
1486
1487
1488 /***********************************************************************
1489  *           IsValidCodePage   (KERNEL32.@)
1490  *
1491  * Determine if a given code page identifier is valid.
1492  *
1493  * PARAMS
1494  *  codepage [I] Code page Id to verify.
1495  *
1496  * RETURNS
1497  *  TRUE, If codepage is valid and available on the system,
1498  *  FALSE otherwise.
1499  */
1500 BOOL WINAPI IsValidCodePage( UINT codepage )
1501 {
1502     switch(codepage) {
1503     case CP_UTF7:
1504     case CP_UTF8:
1505         return TRUE;
1506     default:
1507         return wine_cp_get_table( codepage ) != NULL;
1508     }
1509 }
1510
1511
1512 /***********************************************************************
1513  *           IsDBCSLeadByteEx   (KERNEL32.@)
1514  *
1515  * Determine if a character is a lead byte in a given code page.
1516  *
1517  * PARAMS
1518  *  codepage [I] Code page for the test.
1519  *  testchar [I] Character to test
1520  *
1521  * RETURNS
1522  *  TRUE, if testchar is a lead byte in codepage,
1523  *  FALSE otherwise.
1524  */
1525 BOOL WINAPI IsDBCSLeadByteEx( UINT codepage, BYTE testchar )
1526 {
1527     const union cptable *table = get_codepage_table( codepage );
1528     return table && wine_is_dbcs_leadbyte( table, testchar );
1529 }
1530
1531
1532 /***********************************************************************
1533  *           IsDBCSLeadByte   (KERNEL32.@)
1534  *           IsDBCSLeadByte   (KERNEL.207)
1535  *
1536  * Determine if a character is a lead byte.
1537  *
1538  * PARAMS
1539  *  testchar [I] Character to test
1540  *
1541  * RETURNS
1542  *  TRUE, if testchar is a lead byte in the Ansii code page,
1543  *  FALSE otherwise.
1544  */
1545 BOOL WINAPI IsDBCSLeadByte( BYTE testchar )
1546 {
1547     if (!ansi_cptable) return FALSE;
1548     return wine_is_dbcs_leadbyte( ansi_cptable, testchar );
1549 }
1550
1551
1552 /***********************************************************************
1553  *           GetCPInfo   (KERNEL32.@)
1554  *
1555  * Get information about a code page.
1556  *
1557  * PARAMS
1558  *  codepage [I] Code page number
1559  *  cpinfo   [O] Destination for code page information
1560  *
1561  * RETURNS
1562  *  Success: TRUE. cpinfo is updated with the information about codepage.
1563  *  Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1564  */
1565 BOOL WINAPI GetCPInfo( UINT codepage, LPCPINFO cpinfo )
1566 {
1567     const union cptable *table;
1568
1569     if (!cpinfo)
1570     {
1571         SetLastError( ERROR_INVALID_PARAMETER );
1572         return FALSE;
1573     }
1574
1575     if (!(table = get_codepage_table( codepage )))
1576     {
1577         switch(codepage)
1578         {
1579             case CP_UTF7:
1580             case CP_UTF8:
1581                 cpinfo->DefaultChar[0] = 0x3f;
1582                 cpinfo->DefaultChar[1] = 0;
1583                 cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1584                 cpinfo->MaxCharSize = (codepage == CP_UTF7) ? 5 : 4;
1585                 return TRUE;
1586         }
1587
1588         SetLastError( ERROR_INVALID_PARAMETER );
1589         return FALSE;
1590     }
1591     if (table->info.def_char & 0xff00)
1592     {
1593         cpinfo->DefaultChar[0] = (table->info.def_char & 0xff00) >> 8;
1594         cpinfo->DefaultChar[1] = table->info.def_char & 0x00ff;
1595     }
1596     else
1597     {
1598         cpinfo->DefaultChar[0] = table->info.def_char & 0xff;
1599         cpinfo->DefaultChar[1] = 0;
1600     }
1601     if ((cpinfo->MaxCharSize = table->info.char_size) == 2)
1602         memcpy( cpinfo->LeadByte, table->dbcs.lead_bytes, sizeof(cpinfo->LeadByte) );
1603     else
1604         cpinfo->LeadByte[0] = cpinfo->LeadByte[1] = 0;
1605
1606     return TRUE;
1607 }
1608
1609 /***********************************************************************
1610  *           GetCPInfoExA   (KERNEL32.@)
1611  *
1612  * Get extended information about a code page.
1613  *
1614  * PARAMS
1615  *  codepage [I] Code page number
1616  *  dwFlags  [I] Reserved, must to 0.
1617  *  cpinfo   [O] Destination for code page information
1618  *
1619  * RETURNS
1620  *  Success: TRUE. cpinfo is updated with the information about codepage.
1621  *  Failure: FALSE, if codepage is invalid or cpinfo is NULL.
1622  */
1623 BOOL WINAPI GetCPInfoExA( UINT codepage, DWORD dwFlags, LPCPINFOEXA cpinfo )
1624 {
1625     CPINFOEXW cpinfoW;
1626
1627     if (!GetCPInfoExW( codepage, dwFlags, &cpinfoW ))
1628       return FALSE;
1629
1630     /* the layout is the same except for CodePageName */
1631     memcpy(cpinfo, &cpinfoW, sizeof(CPINFOEXA));
1632     WideCharToMultiByte(CP_ACP, 0, cpinfoW.CodePageName, -1, cpinfo->CodePageName, sizeof(cpinfo->CodePageName), NULL, NULL);
1633     return TRUE;
1634 }
1635
1636 /***********************************************************************
1637  *           GetCPInfoExW   (KERNEL32.@)
1638  *
1639  * Unicode version of GetCPInfoExA.
1640  */
1641 BOOL WINAPI GetCPInfoExW( UINT codepage, DWORD dwFlags, LPCPINFOEXW cpinfo )
1642 {
1643     if (!GetCPInfo( codepage, (LPCPINFO)cpinfo ))
1644       return FALSE;
1645
1646     switch(codepage)
1647     {
1648         case CP_UTF7:
1649         {
1650             static const WCHAR utf7[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','7',')',0};
1651
1652             cpinfo->CodePage = CP_UTF7;
1653             cpinfo->UnicodeDefaultChar = 0x3f;
1654             strcpyW(cpinfo->CodePageName, utf7);
1655             break;
1656         }
1657
1658         case CP_UTF8:
1659         {
1660             static const WCHAR utf8[] = {'U','n','i','c','o','d','e',' ','(','U','T','F','-','8',')',0};
1661
1662             cpinfo->CodePage = CP_UTF8;
1663             cpinfo->UnicodeDefaultChar = 0x3f;
1664             strcpyW(cpinfo->CodePageName, utf8);
1665             break;
1666         }
1667
1668         default:
1669         {
1670             const union cptable *table = get_codepage_table( codepage );
1671
1672             cpinfo->CodePage = table->info.codepage;
1673             cpinfo->UnicodeDefaultChar = table->info.def_unicode_char;
1674             MultiByteToWideChar( CP_ACP, 0, table->info.name, -1, cpinfo->CodePageName,
1675                                  sizeof(cpinfo->CodePageName)/sizeof(WCHAR));
1676             break;
1677         }
1678     }
1679     return TRUE;
1680 }
1681
1682 /***********************************************************************
1683  *              EnumSystemCodePagesA   (KERNEL32.@)
1684  *
1685  * Call a user defined function for every code page installed on the system.
1686  *
1687  * PARAMS
1688  *   lpfnCodePageEnum [I] User CODEPAGE_ENUMPROC to call with each found code page
1689  *   flags            [I] Reserved, set to 0.
1690  *
1691  * RETURNS
1692  *  TRUE, If all code pages have been enumerated, or
1693  *  FALSE if lpfnCodePageEnum returned FALSE to stop the enumeration.
1694  */
1695 BOOL WINAPI EnumSystemCodePagesA( CODEPAGE_ENUMPROCA lpfnCodePageEnum, DWORD flags )
1696 {
1697     const union cptable *table;
1698     char buffer[10];
1699     int index = 0;
1700
1701     for (;;)
1702     {
1703         if (!(table = wine_cp_enum_table( index++ ))) break;
1704         sprintf( buffer, "%d", table->info.codepage );
1705         if (!lpfnCodePageEnum( buffer )) break;
1706     }
1707     return TRUE;
1708 }
1709
1710
1711 /***********************************************************************
1712  *              EnumSystemCodePagesW   (KERNEL32.@)
1713  *
1714  * See EnumSystemCodePagesA.
1715  */
1716 BOOL WINAPI EnumSystemCodePagesW( CODEPAGE_ENUMPROCW lpfnCodePageEnum, DWORD flags )
1717 {
1718     const union cptable *table;
1719     WCHAR buffer[10], *p;
1720     int page, index = 0;
1721
1722     for (;;)
1723     {
1724         if (!(table = wine_cp_enum_table( index++ ))) break;
1725         p = buffer + sizeof(buffer)/sizeof(WCHAR);
1726         *--p = 0;
1727         page = table->info.codepage;
1728         do
1729         {
1730             *--p = '0' + (page % 10);
1731             page /= 10;
1732         } while( page );
1733         if (!lpfnCodePageEnum( p )) break;
1734     }
1735     return TRUE;
1736 }
1737
1738
1739 /***********************************************************************
1740  *              MultiByteToWideChar   (KERNEL32.@)
1741  *
1742  * Convert a multibyte character string into a Unicode string.
1743  *
1744  * PARAMS
1745  *   page   [I] Codepage character set to convert from
1746  *   flags  [I] Character mapping flags
1747  *   src    [I] Source string buffer
1748  *   srclen [I] Length of src (in bytes), or -1 if src is NUL terminated
1749  *   dst    [O] Destination buffer
1750  *   dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length
1751  *
1752  * RETURNS
1753  *   Success: If dstlen > 0, the number of characters written to dst.
1754  *            If dstlen == 0, the number of characters needed to perform the
1755  *            conversion. In both cases the count includes the terminating NUL.
1756  *   Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1757  *            ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1758  *            and dstlen != 0; ERROR_INVALID_PARAMETER,  if an invalid parameter
1759  *            is passed, and ERROR_NO_UNICODE_TRANSLATION if no translation is
1760  *            possible for src.
1761  */
1762 INT WINAPI MultiByteToWideChar( UINT page, DWORD flags, LPCSTR src, INT srclen,
1763                                 LPWSTR dst, INT dstlen )
1764 {
1765     const union cptable *table;
1766     int ret;
1767     static int once;
1768
1769     if (!src || (!dst && dstlen))
1770     {
1771         SetLastError( ERROR_INVALID_PARAMETER );
1772         return 0;
1773     }
1774
1775     if (srclen < 0) srclen = strlen(src) + 1;
1776
1777     if (!once && (flags & MB_USEGLYPHCHARS))
1778     {
1779         once = 1;
1780         FIXME("MB_USEGLYPHCHARS not supported\n");
1781     }
1782
1783     switch(page)
1784     {
1785     case CP_SYMBOL:
1786         if( flags)
1787         {
1788             SetLastError( ERROR_INVALID_PARAMETER );
1789             return 0;
1790         }
1791         ret = wine_cpsymbol_mbstowcs( src, srclen, dst, dstlen );
1792         break;
1793     case CP_UTF7:
1794         FIXME("UTF-7 not supported\n");
1795         SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1796         return 0;
1797     case CP_UNIXCP:
1798         if (unix_cptable)
1799         {
1800             ret = wine_cp_mbstowcs( unix_cptable, flags, src, srclen, dst, dstlen );
1801             break;
1802         }
1803         /* fall through */
1804     case CP_UTF8:
1805         ret = wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
1806         break;
1807     default:
1808         if (!(table = get_codepage_table( page )))
1809         {
1810             SetLastError( ERROR_INVALID_PARAMETER );
1811             return 0;
1812         }
1813         ret = wine_cp_mbstowcs( table, flags, src, srclen, dst, dstlen );
1814         break;
1815     }
1816
1817     if (ret < 0)
1818     {
1819         switch(ret)
1820         {
1821         case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1822         case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1823         }
1824         ret = 0;
1825     }
1826     TRACE("cp %d %s -> %s, ret = %d\n",
1827           page, debugstr_an(src, srclen), debugstr_wn(dst, ret), ret);
1828     return ret;
1829 }
1830
1831
1832 /***********************************************************************
1833  *              WideCharToMultiByte   (KERNEL32.@)
1834  *
1835  * Convert a Unicode character string into a multibyte string.
1836  *
1837  * PARAMS
1838  *   page    [I] Code page character set to convert to
1839  *   flags   [I] Mapping Flags (MB_ constants from "winnls.h").
1840  *   src     [I] Source string buffer
1841  *   srclen  [I] Length of src (in WCHARs), or -1 if src is NUL terminated
1842  *   dst     [O] Destination buffer
1843  *   dstlen  [I] Length of dst (in bytes), or 0 to compute the required length
1844  *   defchar [I] Default character to use for conversion if no exact
1845  *                  conversion can be made
1846  *   used    [O] Set if default character was used in the conversion
1847  *
1848  * RETURNS
1849  *   Success: If dstlen > 0, the number of characters written to dst.
1850  *            If dstlen == 0, number of characters needed to perform the
1851  *            conversion. In both cases the count includes the terminating NUL.
1852  *   Failure: 0. Use GetLastError() to determine the cause. Possible errors are
1853  *            ERROR_INSUFFICIENT_BUFFER, if not enough space is available in dst
1854  *            and dstlen != 0, and ERROR_INVALID_PARAMETER, if an invalid
1855  *            parameter was given.
1856  */
1857 INT WINAPI WideCharToMultiByte( UINT page, DWORD flags, LPCWSTR src, INT srclen,
1858                                 LPSTR dst, INT dstlen, LPCSTR defchar, BOOL *used )
1859 {
1860     const union cptable *table;
1861     int ret, used_tmp;
1862
1863     if (!src || (!dst && dstlen))
1864     {
1865         SetLastError( ERROR_INVALID_PARAMETER );
1866         return 0;
1867     }
1868
1869     if (srclen < 0) srclen = strlenW(src) + 1;
1870
1871     switch(page)
1872     {
1873     case CP_SYMBOL:
1874         if( flags || defchar || used)
1875         {
1876             SetLastError( ERROR_INVALID_PARAMETER );
1877             return 0;
1878         }
1879         ret = wine_cpsymbol_wcstombs( src, srclen, dst, dstlen );
1880         break;
1881     case CP_UTF7:
1882         FIXME("UTF-7 not supported\n");
1883         SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
1884         return 0;
1885     case CP_UNIXCP:
1886         if (unix_cptable)
1887         {
1888             ret = wine_cp_wcstombs( unix_cptable, flags, src, srclen, dst, dstlen,
1889                                     defchar, used ? &used_tmp : NULL );
1890             break;
1891         }
1892         /* fall through */
1893     case CP_UTF8:
1894         if (used) *used = FALSE;  /* all chars are valid for UTF-8 */
1895         ret = wine_utf8_wcstombs( src, srclen, dst, dstlen );
1896         break;
1897     default:
1898         if (!(table = get_codepage_table( page )))
1899         {
1900             SetLastError( ERROR_INVALID_PARAMETER );
1901             return 0;
1902         }
1903         ret = wine_cp_wcstombs( table, flags, src, srclen, dst, dstlen,
1904                                 defchar, used ? &used_tmp : NULL );
1905         if (used) *used = used_tmp;
1906         break;
1907     }
1908
1909     if (ret < 0)
1910     {
1911         switch(ret)
1912         {
1913         case -1: SetLastError( ERROR_INSUFFICIENT_BUFFER ); break;
1914         case -2: SetLastError( ERROR_NO_UNICODE_TRANSLATION ); break;
1915         }
1916         ret = 0;
1917     }
1918     TRACE("cp %d %s -> %s, ret = %d\n",
1919           page, debugstr_wn(src, srclen), debugstr_an(dst, ret), ret);
1920     return ret;
1921 }
1922
1923
1924 /***********************************************************************
1925  *           GetThreadLocale    (KERNEL32.@)
1926  *
1927  * Get the current threads locale.
1928  *
1929  * PARAMS
1930  *  None.
1931  *
1932  * RETURNS
1933  *  The LCID currently assocated with the calling thread.
1934  */
1935 LCID WINAPI GetThreadLocale(void)
1936 {
1937     LCID ret = NtCurrentTeb()->CurrentLocale;
1938     if (!ret) NtCurrentTeb()->CurrentLocale = ret = GetUserDefaultLCID();
1939     return ret;
1940 }
1941
1942 /**********************************************************************
1943  *           SetThreadLocale    (KERNEL32.@)
1944  *
1945  * Set the current threads locale.
1946  *
1947  * PARAMS
1948  *  lcid [I] LCID of the locale to set
1949  *
1950  * RETURNS
1951  *  Success: TRUE. The threads locale is set to lcid.
1952  *  Failure: FALSE. Use GetLastError() to determine the cause.
1953  */
1954 BOOL WINAPI SetThreadLocale( LCID lcid )
1955 {
1956     TRACE("(0x%04X)\n", lcid);
1957
1958     lcid = ConvertDefaultLocale(lcid);
1959
1960     if (lcid != GetThreadLocale())
1961     {
1962         if (!IsValidLocale(lcid, LCID_SUPPORTED))
1963         {
1964             SetLastError(ERROR_INVALID_PARAMETER);
1965             return FALSE;
1966         }
1967
1968         NtCurrentTeb()->CurrentLocale = lcid;
1969         kernel_get_thread_data()->code_page = get_lcid_codepage( lcid );
1970     }
1971     return TRUE;
1972 }
1973
1974 /**********************************************************************
1975  *           SetThreadUILanguage    (KERNEL32.@)
1976  *
1977  * Set the current threads UI language.
1978  *
1979  * PARAMS
1980  *  langid [I] LANGID of the language to set, or 0 to use
1981  *             the available language which is best supported
1982  *             for console applications
1983  *
1984  * RETURNS
1985  *  Success: The return value is the same as the input value.
1986  *  Failure: The return value differs from the input value.
1987  *           Use GetLastError() to determine the cause.
1988  */
1989 LANGID WINAPI SetThreadUILanguage( LANGID langid )
1990 {
1991     TRACE("(0x%04x) stub - returning success\n", langid);
1992     return langid;
1993 }
1994
1995 /******************************************************************************
1996  *              ConvertDefaultLocale (KERNEL32.@)
1997  *
1998  * Convert a default locale identifier into a real identifier.
1999  *
2000  * PARAMS
2001  *  lcid [I] LCID identifier of the locale to convert
2002  *
2003  * RETURNS
2004  *  lcid unchanged, if not a default locale or its sublanguage is
2005  *   not SUBLANG_NEUTRAL.
2006  *  GetSystemDefaultLCID(), if lcid == LOCALE_SYSTEM_DEFAULT.
2007  *  GetUserDefaultLCID(), if lcid == LOCALE_USER_DEFAULT or LOCALE_NEUTRAL.
2008  *  Otherwise, lcid with sublanguage changed to SUBLANG_DEFAULT.
2009  */
2010 LCID WINAPI ConvertDefaultLocale( LCID lcid )
2011 {
2012     LANGID langid;
2013
2014     switch (lcid)
2015     {
2016     case LOCALE_SYSTEM_DEFAULT:
2017         lcid = GetSystemDefaultLCID();
2018         break;
2019     case LOCALE_USER_DEFAULT:
2020     case LOCALE_NEUTRAL:
2021         lcid = GetUserDefaultLCID();
2022         break;
2023     default:
2024         /* Replace SUBLANG_NEUTRAL with SUBLANG_DEFAULT */
2025         langid = LANGIDFROMLCID(lcid);
2026         if (SUBLANGID(langid) == SUBLANG_NEUTRAL)
2027         {
2028           langid = MAKELANGID(PRIMARYLANGID(langid), SUBLANG_DEFAULT);
2029           lcid = MAKELCID(langid, SORTIDFROMLCID(lcid));
2030         }
2031     }
2032     return lcid;
2033 }
2034
2035
2036 /******************************************************************************
2037  *           IsValidLocale   (KERNEL32.@)
2038  *
2039  * Determine if a locale is valid.
2040  *
2041  * PARAMS
2042  *  lcid  [I] LCID of the locale to check
2043  *  flags [I] LCID_SUPPORTED = Valid, LCID_INSTALLED = Valid and installed on the system
2044  *
2045  * RETURNS
2046  *  TRUE,  if lcid is valid,
2047  *  FALSE, otherwise.
2048  *
2049  * NOTES
2050  *  Wine does not currently make the distinction between supported and installed. All
2051  *  languages supported are installed by default.
2052  */
2053 BOOL WINAPI IsValidLocale( LCID lcid, DWORD flags )
2054 {
2055     /* check if language is registered in the kernel32 resources */
2056     return FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING,
2057                             (LPCWSTR)LOCALE_ILANGUAGE, LANGIDFROMLCID(lcid)) != 0;
2058 }
2059
2060
2061 static BOOL CALLBACK enum_lang_proc_a( HMODULE hModule, LPCSTR type,
2062                                        LPCSTR name, WORD LangID, LONG_PTR lParam )
2063 {
2064     LOCALE_ENUMPROCA lpfnLocaleEnum = (LOCALE_ENUMPROCA)lParam;
2065     char buf[20];
2066
2067     sprintf(buf, "%08x", (UINT)LangID);
2068     return lpfnLocaleEnum( buf );
2069 }
2070
2071 static BOOL CALLBACK enum_lang_proc_w( HMODULE hModule, LPCWSTR type,
2072                                        LPCWSTR name, WORD LangID, LONG_PTR lParam )
2073 {
2074     static const WCHAR formatW[] = {'%','0','8','x',0};
2075     LOCALE_ENUMPROCW lpfnLocaleEnum = (LOCALE_ENUMPROCW)lParam;
2076     WCHAR buf[20];
2077     sprintfW( buf, formatW, (UINT)LangID );
2078     return lpfnLocaleEnum( buf );
2079 }
2080
2081 /******************************************************************************
2082  *           EnumSystemLocalesA  (KERNEL32.@)
2083  *
2084  * Call a users function for each locale available on the system.
2085  *
2086  * PARAMS
2087  *  lpfnLocaleEnum [I] Callback function to call for each locale
2088  *  dwFlags        [I] LOCALE_SUPPORTED=All supported, LOCALE_INSTALLED=Installed only
2089  *
2090  * RETURNS
2091  *  Success: TRUE.
2092  *  Failure: FALSE. Use GetLastError() to determine the cause.
2093  */
2094 BOOL WINAPI EnumSystemLocalesA( LOCALE_ENUMPROCA lpfnLocaleEnum, DWORD dwFlags )
2095 {
2096     TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2097     EnumResourceLanguagesA( kernel32_handle, (LPSTR)RT_STRING,
2098                             (LPCSTR)LOCALE_ILANGUAGE, enum_lang_proc_a,
2099                             (LONG_PTR)lpfnLocaleEnum);
2100     return TRUE;
2101 }
2102
2103
2104 /******************************************************************************
2105  *           EnumSystemLocalesW  (KERNEL32.@)
2106  *
2107  * See EnumSystemLocalesA.
2108  */
2109 BOOL WINAPI EnumSystemLocalesW( LOCALE_ENUMPROCW lpfnLocaleEnum, DWORD dwFlags )
2110 {
2111     TRACE("(%p,%08x)\n", lpfnLocaleEnum, dwFlags);
2112     EnumResourceLanguagesW( kernel32_handle, (LPWSTR)RT_STRING,
2113                             (LPCWSTR)LOCALE_ILANGUAGE, enum_lang_proc_w,
2114                             (LONG_PTR)lpfnLocaleEnum);
2115     return TRUE;
2116 }
2117
2118
2119 /***********************************************************************
2120  *           VerLanguageNameA  (KERNEL32.@)
2121  *
2122  * Get the name of a language.
2123  *
2124  * PARAMS
2125  *  wLang  [I] LANGID of the language
2126  *  szLang [O] Destination for the language name
2127  *
2128  * RETURNS
2129  *  Success: The size of the language name. If szLang is non-NULL, it is filled
2130  *           with the name.
2131  *  Failure: 0. Use GetLastError() to determine the cause.
2132  *
2133  */
2134 DWORD WINAPI VerLanguageNameA( UINT wLang, LPSTR szLang, UINT nSize )
2135 {
2136     return GetLocaleInfoA( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2137 }
2138
2139
2140 /***********************************************************************
2141  *           VerLanguageNameW  (KERNEL32.@)
2142  *
2143  * See VerLanguageNameA.
2144  */
2145 DWORD WINAPI VerLanguageNameW( UINT wLang, LPWSTR szLang, UINT nSize )
2146 {
2147     return GetLocaleInfoW( MAKELCID(wLang, SORT_DEFAULT), LOCALE_SENGLANGUAGE, szLang, nSize );
2148 }
2149
2150
2151 /******************************************************************************
2152  *           GetStringTypeW    (KERNEL32.@)
2153  *
2154  * See GetStringTypeA.
2155  */
2156 BOOL WINAPI GetStringTypeW( DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2157 {
2158     if (count == -1) count = strlenW(src) + 1;
2159     switch(type)
2160     {
2161     case CT_CTYPE1:
2162         while (count--) *chartype++ = get_char_typeW( *src++ ) & 0xfff;
2163         break;
2164     case CT_CTYPE2:
2165         while (count--) *chartype++ = get_char_typeW( *src++ ) >> 12;
2166         break;
2167     case CT_CTYPE3:
2168     {
2169         WARN("CT_CTYPE3: semi-stub.\n");
2170         while (count--)
2171         {
2172             int c = *src;
2173             WORD type1, type3 = 0; /* C3_NOTAPPLICABLE */
2174
2175             type1 = get_char_typeW( *src++ ) & 0xfff;
2176             /* try to construct type3 from type1 */
2177             if(type1 & C1_SPACE) type3 |= C3_SYMBOL;
2178             if(type1 & C1_ALPHA) type3 |= C3_ALPHA;
2179             if ((c>=0x30A0)&&(c<=0x30FF)) type3 |= C3_KATAKANA;
2180             if ((c>=0x3040)&&(c<=0x309F)) type3 |= C3_HIRAGANA;
2181             if ((c>=0x4E00)&&(c<=0x9FAF)) type3 |= C3_IDEOGRAPH;
2182             if ((c>=0x0600)&&(c<=0x06FF)) type3 |= C3_KASHIDA;
2183             if ((c>=0x3000)&&(c<=0x303F)) type3 |= C3_SYMBOL;
2184
2185             if ((c>=0xFF00)&&(c<=0xFF60)) type3 |= C3_FULLWIDTH;
2186             if ((c>=0xFF00)&&(c<=0xFF20)) type3 |= C3_SYMBOL;
2187             if ((c>=0xFF3B)&&(c<=0xFF40)) type3 |= C3_SYMBOL;
2188             if ((c>=0xFF5B)&&(c<=0xFF60)) type3 |= C3_SYMBOL;
2189             if ((c>=0xFF21)&&(c<=0xFF3A)) type3 |= C3_ALPHA;
2190             if ((c>=0xFF41)&&(c<=0xFF5A)) type3 |= C3_ALPHA;
2191             if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_FULLWIDTH;
2192             if ((c>=0xFFE0)&&(c<=0xFFE6)) type3 |= C3_SYMBOL;
2193
2194             if ((c>=0xFF61)&&(c<=0xFFDC)) type3 |= C3_HALFWIDTH;
2195             if ((c>=0xFF61)&&(c<=0xFF64)) type3 |= C3_SYMBOL;
2196             if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_KATAKANA;
2197             if ((c>=0xFF65)&&(c<=0xFF9F)) type3 |= C3_ALPHA;
2198             if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_HALFWIDTH;
2199             if ((c>=0xFFE8)&&(c<=0xFFEE)) type3 |= C3_SYMBOL;
2200             *chartype++ = type3;
2201         }
2202         break;
2203     }
2204     default:
2205         SetLastError( ERROR_INVALID_PARAMETER );
2206         return FALSE;
2207     }
2208     return TRUE;
2209 }
2210
2211
2212 /******************************************************************************
2213  *           GetStringTypeExW    (KERNEL32.@)
2214  *
2215  * See GetStringTypeExA.
2216  */
2217 BOOL WINAPI GetStringTypeExW( LCID locale, DWORD type, LPCWSTR src, INT count, LPWORD chartype )
2218 {
2219     /* locale is ignored for Unicode */
2220     return GetStringTypeW( type, src, count, chartype );
2221 }
2222
2223
2224 /******************************************************************************
2225  *           GetStringTypeA    (KERNEL32.@)
2226  *
2227  * Get characteristics of the characters making up a string.
2228  *
2229  * PARAMS
2230  *  locale   [I] Locale Id for the string
2231  *  type     [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2232  *  src      [I] String to analyse
2233  *  count    [I] Length of src in chars, or -1 if src is NUL terminated
2234  *  chartype [O] Destination for the calculated characteristics
2235  *
2236  * RETURNS
2237  *  Success: TRUE. chartype is filled with the requested characteristics of each char
2238  *           in src.
2239  *  Failure: FALSE. Use GetLastError() to determine the cause.
2240  */
2241 BOOL WINAPI GetStringTypeA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2242 {
2243     UINT cp;
2244     INT countW;
2245     LPWSTR srcW;
2246     BOOL ret = FALSE;
2247
2248     if(count == -1) count = strlen(src) + 1;
2249
2250     if (!(cp = get_lcid_codepage( locale )))
2251     {
2252         FIXME("For locale %04x using current ANSI code page\n", locale);
2253         cp = GetACP();
2254     }
2255
2256     countW = MultiByteToWideChar(cp, 0, src, count, NULL, 0);
2257     if((srcW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
2258     {
2259         MultiByteToWideChar(cp, 0, src, count, srcW, countW);
2260     /*
2261      * NOTE: the target buffer has 1 word for each CHARACTER in the source
2262      * string, with multibyte characters there maybe be more bytes in count
2263      * than character space in the buffer!
2264      */
2265         ret = GetStringTypeW(type, srcW, countW, chartype);
2266         HeapFree(GetProcessHeap(), 0, srcW);
2267     }
2268     return ret;
2269 }
2270
2271 /******************************************************************************
2272  *           GetStringTypeExA    (KERNEL32.@)
2273  *
2274  * Get characteristics of the characters making up a string.
2275  *
2276  * PARAMS
2277  *  locale   [I] Locale Id for the string
2278  *  type     [I] CT_CTYPE1 = classification, CT_CTYPE2 = directionality, CT_CTYPE3 = typographic info
2279  *  src      [I] String to analyse
2280  *  count    [I] Length of src in chars, or -1 if src is NUL terminated
2281  *  chartype [O] Destination for the calculated characteristics
2282  *
2283  * RETURNS
2284  *  Success: TRUE. chartype is filled with the requested characteristics of each char
2285  *           in src.
2286  *  Failure: FALSE. Use GetLastError() to determine the cause.
2287  */
2288 BOOL WINAPI GetStringTypeExA( LCID locale, DWORD type, LPCSTR src, INT count, LPWORD chartype )
2289 {
2290     return GetStringTypeA(locale, type, src, count, chartype);
2291 }
2292
2293
2294 /*************************************************************************
2295  *           LCMapStringW    (KERNEL32.@)
2296  *
2297  * See LCMapStringA.
2298  */
2299 INT WINAPI LCMapStringW(LCID lcid, DWORD flags, LPCWSTR src, INT srclen,
2300                         LPWSTR dst, INT dstlen)
2301 {
2302     LPWSTR dst_ptr;
2303
2304     if (!src || !srclen || dstlen < 0)
2305     {
2306         SetLastError(ERROR_INVALID_PARAMETER);
2307         return 0;
2308     }
2309
2310     /* mutually exclusive flags */
2311     if ((flags & (LCMAP_LOWERCASE | LCMAP_UPPERCASE)) == (LCMAP_LOWERCASE | LCMAP_UPPERCASE) ||
2312         (flags & (LCMAP_HIRAGANA | LCMAP_KATAKANA)) == (LCMAP_HIRAGANA | LCMAP_KATAKANA) ||
2313         (flags & (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH)) == (LCMAP_HALFWIDTH | LCMAP_FULLWIDTH) ||
2314         (flags & (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE)) == (LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE))
2315     {
2316         SetLastError(ERROR_INVALID_FLAGS);
2317         return 0;
2318     }
2319
2320     if (!dstlen) dst = NULL;
2321
2322     lcid = ConvertDefaultLocale(lcid);
2323
2324     if (flags & LCMAP_SORTKEY)
2325     {
2326         if (src == dst)
2327         {
2328             SetLastError(ERROR_INVALID_FLAGS);
2329             return 0;
2330         }
2331
2332         if (srclen < 0) srclen = strlenW(src);
2333
2334         TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2335               lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2336
2337         return wine_get_sortkey(flags, src, srclen, (char *)dst, dstlen);
2338     }
2339
2340     /* SORT_STRINGSORT must be used exclusively with LCMAP_SORTKEY */
2341     if (flags & SORT_STRINGSORT)
2342     {
2343         SetLastError(ERROR_INVALID_FLAGS);
2344         return 0;
2345     }
2346
2347     if (srclen < 0) srclen = strlenW(src) + 1;
2348
2349     TRACE("(0x%04x,0x%08x,%s,%d,%p,%d)\n",
2350           lcid, flags, debugstr_wn(src, srclen), srclen, dst, dstlen);
2351
2352     if (!dst) /* return required string length */
2353     {
2354         INT len;
2355
2356         for (len = 0; srclen; src++, srclen--)
2357         {
2358             WCHAR wch = *src;
2359             /* tests show that win2k just ignores NORM_IGNORENONSPACE,
2360              * and skips white space and punctuation characters for
2361              * NORM_IGNORESYMBOLS.
2362              */
2363             if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2364                 continue;
2365             len++;
2366         }
2367         return len;
2368     }
2369
2370     if (flags & LCMAP_UPPERCASE)
2371     {
2372         for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2373         {
2374             WCHAR wch = *src;
2375             if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2376                 continue;
2377             *dst_ptr++ = toupperW(wch);
2378             dstlen--;
2379         }
2380     }
2381     else if (flags & LCMAP_LOWERCASE)
2382     {
2383         for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2384         {
2385             WCHAR wch = *src;
2386             if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2387                 continue;
2388             *dst_ptr++ = tolowerW(wch);
2389             dstlen--;
2390         }
2391     }
2392     else
2393     {
2394         if (src == dst)
2395         {
2396             SetLastError(ERROR_INVALID_FLAGS);
2397             return 0;
2398         }
2399         for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
2400         {
2401             WCHAR wch = *src;
2402             if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
2403                 continue;
2404             *dst_ptr++ = wch;
2405             dstlen--;
2406         }
2407     }
2408
2409     if (srclen)
2410     {
2411         SetLastError(ERROR_INSUFFICIENT_BUFFER);
2412         return 0;
2413     }
2414
2415     return dst_ptr - dst;
2416 }
2417
2418 /*************************************************************************
2419  *           LCMapStringA    (KERNEL32.@)
2420  *
2421  * Map characters in a locale sensitive string.
2422  *
2423  * PARAMS
2424  *  lcid   [I] LCID for the conversion.
2425  *  flags  [I] Flags controlling the mapping (LCMAP_ constants from "winnls.h").
2426  *  src    [I] String to map
2427  *  srclen [I] Length of src in chars, or -1 if src is NUL terminated
2428  *  dst    [O] Destination for mapped string
2429  *  dstlen [I] Length of dst in characters
2430  *
2431  * RETURNS
2432  *  Success: The length of the mapped string in dst, including the NUL terminator.
2433  *  Failure: 0. Use GetLastError() to determine the cause.
2434  */
2435 INT WINAPI LCMapStringA(LCID lcid, DWORD flags, LPCSTR src, INT srclen,
2436                         LPSTR dst, INT dstlen)
2437 {
2438     WCHAR *bufW = NtCurrentTeb()->StaticUnicodeBuffer;
2439     LPWSTR srcW, dstW;
2440     INT ret = 0, srclenW, dstlenW;
2441     UINT locale_cp = CP_ACP;
2442
2443     if (!src || !srclen || dstlen < 0)
2444     {
2445         SetLastError(ERROR_INVALID_PARAMETER);
2446         return 0;
2447     }
2448
2449     if (!(flags & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2450
2451     srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, bufW, 260);
2452     if (srclenW)
2453         srcW = bufW;
2454     else
2455     {
2456         srclenW = MultiByteToWideChar(locale_cp, 0, src, srclen, NULL, 0);
2457         srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2458         if (!srcW)
2459         {
2460             SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2461             return 0;
2462         }
2463         MultiByteToWideChar(locale_cp, 0, src, srclen, srcW, srclenW);
2464     }
2465
2466     if (flags & LCMAP_SORTKEY)
2467     {
2468         if (src == dst)
2469         {
2470             SetLastError(ERROR_INVALID_FLAGS);
2471             goto map_string_exit;
2472         }
2473         ret = wine_get_sortkey(flags, srcW, srclenW, dst, dstlen);
2474         goto map_string_exit;
2475     }
2476
2477     if (flags & SORT_STRINGSORT)
2478     {
2479         SetLastError(ERROR_INVALID_FLAGS);
2480         goto map_string_exit;
2481     }
2482
2483     dstlenW = LCMapStringW(lcid, flags, srcW, srclenW, NULL, 0);
2484     if (!dstlenW)
2485         goto map_string_exit;
2486
2487     dstW = HeapAlloc(GetProcessHeap(), 0, dstlenW * sizeof(WCHAR));
2488     if (!dstW)
2489     {
2490         SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2491         goto map_string_exit;
2492     }
2493
2494     LCMapStringW(lcid, flags, srcW, srclenW, dstW, dstlenW);
2495     ret = WideCharToMultiByte(locale_cp, 0, dstW, dstlenW, dst, dstlen, NULL, NULL);
2496     HeapFree(GetProcessHeap(), 0, dstW);
2497
2498 map_string_exit:
2499     if (srcW != bufW) HeapFree(GetProcessHeap(), 0, srcW);
2500     return ret;
2501 }
2502
2503 /*************************************************************************
2504  *           FoldStringA    (KERNEL32.@)
2505  *
2506  * Map characters in a string.
2507  *
2508  * PARAMS
2509  *  dwFlags [I] Flags controlling chars to map (MAP_ constants from "winnls.h")
2510  *  src     [I] String to map
2511  *  srclen  [I] Length of src, or -1 if src is NUL terminated
2512  *  dst     [O] Destination for mapped string
2513  *  dstlen  [I] Length of dst, or 0 to find the required length for the mapped string
2514  *
2515  * RETURNS
2516  *  Success: The length of the string written to dst, including the terminating NUL. If
2517  *           dstlen is 0, the value returned is the same, but nothing is written to dst,
2518  *           and dst may be NULL.
2519  *  Failure: 0. Use GetLastError() to determine the cause.
2520  */
2521 INT WINAPI FoldStringA(DWORD dwFlags, LPCSTR src, INT srclen,
2522                        LPSTR dst, INT dstlen)
2523 {
2524     INT ret = 0, srclenW = 0;
2525     WCHAR *srcW = NULL, *dstW = NULL;
2526
2527     if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2528     {
2529         SetLastError(ERROR_INVALID_PARAMETER);
2530         return 0;
2531     }
2532
2533     srclenW = MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2534                                   src, srclen, NULL, 0);
2535     srcW = HeapAlloc(GetProcessHeap(), 0, srclenW * sizeof(WCHAR));
2536
2537     if (!srcW)
2538     {
2539         SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2540         goto FoldStringA_exit;
2541     }
2542
2543     MultiByteToWideChar(CP_ACP, dwFlags & MAP_COMPOSITE ? MB_COMPOSITE : 0,
2544                         src, srclen, srcW, srclenW);
2545
2546     dwFlags = (dwFlags & ~MAP_PRECOMPOSED) | MAP_FOLDCZONE;
2547
2548     ret = FoldStringW(dwFlags, srcW, srclenW, NULL, 0);
2549     if (ret && dstlen)
2550     {
2551         dstW = HeapAlloc(GetProcessHeap(), 0, ret * sizeof(WCHAR));
2552
2553         if (!dstW)
2554         {
2555             SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2556             goto FoldStringA_exit;
2557         }
2558
2559         ret = FoldStringW(dwFlags, srcW, srclenW, dstW, ret);
2560         if (!WideCharToMultiByte(CP_ACP, 0, dstW, ret, dst, dstlen, NULL, NULL))
2561         {
2562             ret = 0;
2563             SetLastError(ERROR_INSUFFICIENT_BUFFER);
2564         }
2565     }
2566
2567     HeapFree(GetProcessHeap(), 0, dstW);
2568
2569 FoldStringA_exit:
2570     HeapFree(GetProcessHeap(), 0, srcW);
2571     return ret;
2572 }
2573
2574 /*************************************************************************
2575  *           FoldStringW    (KERNEL32.@)
2576  *
2577  * See FoldStringA.
2578  */
2579 INT WINAPI FoldStringW(DWORD dwFlags, LPCWSTR src, INT srclen,
2580                        LPWSTR dst, INT dstlen)
2581 {
2582     int ret;
2583
2584     switch (dwFlags & (MAP_COMPOSITE|MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES))
2585     {
2586     case 0:
2587         if (dwFlags)
2588           break;
2589         /* Fall through for dwFlags == 0 */
2590     case MAP_PRECOMPOSED|MAP_COMPOSITE:
2591     case MAP_PRECOMPOSED|MAP_EXPAND_LIGATURES:
2592     case MAP_COMPOSITE|MAP_EXPAND_LIGATURES:
2593         SetLastError(ERROR_INVALID_FLAGS);
2594         return 0;
2595     }
2596
2597     if (!src || !srclen || dstlen < 0 || (dstlen && !dst) || src == dst)
2598     {
2599         SetLastError(ERROR_INVALID_PARAMETER);
2600         return 0;
2601     }
2602
2603     ret = wine_fold_string(dwFlags, src, srclen, dst, dstlen);
2604     if (!ret)
2605         SetLastError(ERROR_INSUFFICIENT_BUFFER);
2606     return ret;
2607 }
2608
2609 /******************************************************************************
2610  *           CompareStringW    (KERNEL32.@)
2611  *
2612  * See CompareStringA.
2613  */
2614 INT WINAPI CompareStringW(LCID lcid, DWORD style,
2615                           LPCWSTR str1, INT len1, LPCWSTR str2, INT len2)
2616 {
2617     INT ret;
2618
2619     if (!str1 || !str2)
2620     {
2621         SetLastError(ERROR_INVALID_PARAMETER);
2622         return 0;
2623     }
2624
2625     if( style & ~(NORM_IGNORECASE|NORM_IGNORENONSPACE|NORM_IGNORESYMBOLS|
2626         SORT_STRINGSORT|NORM_IGNOREKANATYPE|NORM_IGNOREWIDTH|LOCALE_USE_CP_ACP|0x10000000) )
2627     {
2628         SetLastError(ERROR_INVALID_FLAGS);
2629         return 0;
2630     }
2631
2632     /* this style is related to diacritics in Arabic, Japanese, and Hebrew */
2633     if (style & 0x10000000)
2634         WARN("Ignoring unknown style 0x10000000\n");
2635
2636     if (len1 < 0) len1 = strlenW(str1);
2637     if (len2 < 0) len2 = strlenW(str2);
2638
2639     ret = wine_compare_string(style, str1, len1, str2, len2);
2640
2641     if (ret) /* need to translate result */
2642         return (ret < 0) ? CSTR_LESS_THAN : CSTR_GREATER_THAN;
2643     return CSTR_EQUAL;
2644 }
2645
2646 /******************************************************************************
2647  *           CompareStringA    (KERNEL32.@)
2648  *
2649  * Compare two locale sensitive strings.
2650  *
2651  * PARAMS
2652  *  lcid  [I] LCID for the comparison
2653  *  style [I] Flags for the comparison (NORM_ constants from "winnls.h").
2654  *  str1  [I] First string to compare
2655  *  len1  [I] Length of str1, or -1 if str1 is NUL terminated
2656  *  str2  [I] Second string to compare
2657  *  len2  [I] Length of str2, or -1 if str2 is NUL terminated
2658  *
2659  * RETURNS
2660  *  Success: CSTR_LESS_THAN, CSTR_EQUAL or CSTR_GREATER_THAN depending on whether
2661  *           str2 is less than, equal to or greater than str1 respectively.
2662  *  Failure: FALSE. Use GetLastError() to determine the cause.
2663  */
2664 INT WINAPI CompareStringA(LCID lcid, DWORD style,
2665                           LPCSTR str1, INT len1, LPCSTR str2, INT len2)
2666 {
2667     WCHAR *buf1W = NtCurrentTeb()->StaticUnicodeBuffer;
2668     WCHAR *buf2W = buf1W + 130;
2669     LPWSTR str1W, str2W;
2670     INT len1W, len2W, ret;
2671     UINT locale_cp = CP_ACP;
2672
2673     if (!str1 || !str2)
2674     {
2675         SetLastError(ERROR_INVALID_PARAMETER);
2676         return 0;
2677     }
2678     if (len1 < 0) len1 = strlen(str1);
2679     if (len2 < 0) len2 = strlen(str2);
2680
2681     if (!(style & LOCALE_USE_CP_ACP)) locale_cp = get_lcid_codepage( lcid );
2682
2683     len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, buf1W, 130);
2684     if (len1W)
2685         str1W = buf1W;
2686     else
2687     {
2688         len1W = MultiByteToWideChar(locale_cp, 0, str1, len1, NULL, 0);
2689         str1W = HeapAlloc(GetProcessHeap(), 0, len1W * sizeof(WCHAR));
2690         if (!str1W)
2691         {
2692             SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2693             return 0;
2694         }
2695         MultiByteToWideChar(locale_cp, 0, str1, len1, str1W, len1W);
2696     }
2697     len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, buf2W, 130);
2698     if (len2W)
2699         str2W = buf2W;
2700     else
2701     {
2702         len2W = MultiByteToWideChar(locale_cp, 0, str2, len2, NULL, 0);
2703         str2W = HeapAlloc(GetProcessHeap(), 0, len2W * sizeof(WCHAR));
2704         if (!str2W)
2705         {
2706             if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2707             SetLastError(ERROR_NOT_ENOUGH_MEMORY);
2708             return 0;
2709         }
2710         MultiByteToWideChar(locale_cp, 0, str2, len2, str2W, len2W);
2711     }
2712
2713     ret = CompareStringW(lcid, style, str1W, len1W, str2W, len2W);
2714
2715     if (str1W != buf1W) HeapFree(GetProcessHeap(), 0, str1W);
2716     if (str2W != buf2W) HeapFree(GetProcessHeap(), 0, str2W);
2717     return ret;
2718 }
2719
2720 /*************************************************************************
2721  *           lstrcmp     (KERNEL32.@)
2722  *           lstrcmpA    (KERNEL32.@)
2723  *
2724  * Compare two strings using the current thread locale.
2725  *
2726  * PARAMS
2727  *  str1  [I] First string to compare
2728  *  str2  [I] Second string to compare
2729  *
2730  * RETURNS
2731  *  Success: A number less than, equal to or greater than 0 depending on whether
2732  *           str2 is less than, equal to or greater than str1 respectively.
2733  *  Failure: FALSE. Use GetLastError() to determine the cause.
2734  */
2735 int WINAPI lstrcmpA(LPCSTR str1, LPCSTR str2)
2736 {
2737     int ret;
2738
2739     if ((str1 == NULL) && (str2 == NULL)) return 0;
2740     if (str1 == NULL) return -1;
2741     if (str2 == NULL) return 1;
2742
2743     ret = CompareStringA(GetThreadLocale(), LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2744     if (ret) ret -= 2;
2745
2746     return ret;
2747 }
2748
2749 /*************************************************************************
2750  *           lstrcmpi     (KERNEL32.@)
2751  *           lstrcmpiA    (KERNEL32.@)
2752  *
2753  * Compare two strings using the current thread locale, ignoring case.
2754  *
2755  * PARAMS
2756  *  str1  [I] First string to compare
2757  *  str2  [I] Second string to compare
2758  *
2759  * RETURNS
2760  *  Success: A number less than, equal to or greater than 0 depending on whether
2761  *           str2 is less than, equal to or greater than str1 respectively.
2762  *  Failure: FALSE. Use GetLastError() to determine the cause.
2763  */
2764 int WINAPI lstrcmpiA(LPCSTR str1, LPCSTR str2)
2765 {
2766     int ret;
2767
2768     if ((str1 == NULL) && (str2 == NULL)) return 0;
2769     if (str1 == NULL) return -1;
2770     if (str2 == NULL) return 1;
2771
2772     ret = CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, str1, -1, str2, -1);
2773     if (ret) ret -= 2;
2774
2775     return ret;
2776 }
2777
2778 /*************************************************************************
2779  *           lstrcmpW    (KERNEL32.@)
2780  *
2781  * See lstrcmpA.
2782  */
2783 int WINAPI lstrcmpW(LPCWSTR str1, LPCWSTR str2)
2784 {
2785     int ret;
2786
2787     if ((str1 == NULL) && (str2 == NULL)) return 0;
2788     if (str1 == NULL) return -1;
2789     if (str2 == NULL) return 1;
2790
2791     ret = CompareStringW(GetThreadLocale(), 0, str1, -1, str2, -1);
2792     if (ret) ret -= 2;
2793
2794     return ret;
2795 }
2796
2797 /*************************************************************************
2798  *           lstrcmpiW    (KERNEL32.@)
2799  *
2800  * See lstrcmpiA.
2801  */
2802 int WINAPI lstrcmpiW(LPCWSTR str1, LPCWSTR str2)
2803 {
2804     int ret;
2805
2806     if ((str1 == NULL) && (str2 == NULL)) return 0;
2807     if (str1 == NULL) return -1;
2808     if (str2 == NULL) return 1;
2809
2810     ret = CompareStringW(GetThreadLocale(), NORM_IGNORECASE, str1, -1, str2, -1);
2811     if (ret) ret -= 2;
2812
2813     return ret;
2814 }
2815
2816 /******************************************************************************
2817  *              LOCALE_Init
2818  */
2819 void LOCALE_Init(void)
2820 {
2821     extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
2822                                        const union cptable *unix_cp );
2823
2824     UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
2825
2826 #ifdef __APPLE__
2827     /* MacOS doesn't set the locale environment variables so we have to do it ourselves */
2828     CFArrayRef preferred_locales, all_locales;
2829     CFStringRef user_language_string_ref = NULL;
2830     char user_locale[50];
2831
2832     CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
2833     CFStringRef user_locale_string_ref = CFLocaleGetIdentifier( user_locale_ref );
2834
2835     CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
2836     CFRelease( user_locale_ref );
2837     if (!strchr( user_locale, '.' )) strcat( user_locale, ".UTF-8" );
2838     unix_cp = CP_UTF8;  /* default to utf-8 even if we don't get a valid locale */
2839     setenv( "LANG", user_locale, 0 );
2840     TRACE( "setting locale to '%s'\n", user_locale );
2841
2842     /* We still want to set the retrieve the preferred language as chosen in
2843        System Preferences.app, because it can differ from CFLocaleCopyCurrent().
2844     */
2845     all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
2846     preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
2847     if (preferred_locales && CFArrayGetCount( preferred_locales ))
2848         user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
2849     CFRelease( all_locales );
2850 #endif /* __APPLE__ */
2851
2852     setlocale( LC_ALL, "" );
2853
2854     unix_cp = setup_unix_locales();
2855     if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
2856
2857 #ifdef __APPLE__
2858     /* Override lcid_LC_MESSAGES with user_language if LC_MESSAGES is set to default */
2859     if (lcid_LC_MESSAGES == lcid_LC_CTYPE && user_language_string_ref)
2860     {
2861         struct locale_name locale_name;
2862         WCHAR buffer[128];
2863         CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
2864         strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
2865         parse_locale_name( buffer, &locale_name );
2866         lcid_LC_MESSAGES = locale_name.lcid;
2867         TRACE( "setting lcid_LC_MESSAGES to '%s'\n", user_locale );
2868     }
2869     if (preferred_locales)
2870         CFRelease( preferred_locales );
2871 #endif
2872
2873     NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
2874     NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
2875     NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
2876
2877     ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
2878     GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
2879                     (LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
2880     GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
2881                     (LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
2882     if (!unix_cp)
2883         GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
2884                         (LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
2885
2886     if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
2887         ansi_cptable = wine_cp_get_table( 1252 );
2888     if (!(oem_cptable = wine_cp_get_table( oem_cp )))
2889         oem_cptable  = wine_cp_get_table( 437 );
2890     if (!(mac_cptable = wine_cp_get_table( mac_cp )))
2891         mac_cptable  = wine_cp_get_table( 10000 );
2892     if (unix_cp != CP_UTF8)
2893     {
2894         if (!(unix_cptable = wine_cp_get_table( unix_cp )))
2895             unix_cptable  = wine_cp_get_table( 28591 );
2896     }
2897
2898     __wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
2899
2900     TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
2901            ansi_cptable->info.codepage, oem_cptable->info.codepage,
2902            mac_cptable->info.codepage, unix_cp );
2903
2904     setlocale(LC_NUMERIC, "C");  /* FIXME: oleaut32 depends on this */
2905 }
2906
2907 static HANDLE NLS_RegOpenKey(HANDLE hRootKey, LPCWSTR szKeyName)
2908 {
2909     UNICODE_STRING keyName;
2910     OBJECT_ATTRIBUTES attr;
2911     HANDLE hkey;
2912
2913     RtlInitUnicodeString( &keyName, szKeyName );
2914     InitializeObjectAttributes(&attr, &keyName, 0, hRootKey, NULL);
2915
2916     if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) != STATUS_SUCCESS)
2917         hkey = 0;
2918
2919     return hkey;
2920 }
2921
2922 static HANDLE NLS_RegOpenSubKey(HANDLE hRootKey, LPCWSTR szKeyName)
2923 {
2924     HANDLE hKey = NLS_RegOpenKey(hRootKey, szKeyName);
2925
2926     if (hRootKey)
2927         NtClose( hRootKey );
2928
2929     return hKey;
2930 }
2931
2932 static BOOL NLS_RegEnumSubKey(HANDLE hKey, UINT ulIndex, LPWSTR szKeyName,
2933                               ULONG keyNameSize)
2934 {
2935     BYTE buffer[80];
2936     KEY_BASIC_INFORMATION *info = (KEY_BASIC_INFORMATION *)buffer;
2937     DWORD dwLen;
2938
2939     if (NtEnumerateKey( hKey, ulIndex, KeyBasicInformation, buffer,
2940                         sizeof(buffer), &dwLen) != STATUS_SUCCESS ||
2941         info->NameLength > keyNameSize)
2942     {
2943         return FALSE;
2944     }
2945
2946     TRACE("info->Name %s info->NameLength %d\n", debugstr_w(info->Name), info->NameLength);
2947
2948     memcpy( szKeyName, info->Name, info->NameLength);
2949     szKeyName[info->NameLength / sizeof(WCHAR)] = '\0';
2950
2951     TRACE("returning %s\n", debugstr_w(szKeyName));
2952     return TRUE;
2953 }
2954
2955 static BOOL NLS_RegEnumValue(HANDLE hKey, UINT ulIndex,
2956                              LPWSTR szValueName, ULONG valueNameSize,
2957                              LPWSTR szValueData, ULONG valueDataSize)
2958 {
2959     BYTE buffer[80];
2960     KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
2961     DWORD dwLen;
2962
2963     if (NtEnumerateValueKey( hKey, ulIndex, KeyValueFullInformation,
2964         buffer, sizeof(buffer), &dwLen ) != STATUS_SUCCESS ||
2965         info->NameLength > valueNameSize ||
2966         info->DataLength > valueDataSize)
2967     {
2968         return FALSE;
2969     }
2970
2971     TRACE("info->Name %s info->DataLength %d\n", debugstr_w(info->Name), info->DataLength);
2972
2973     memcpy( szValueName, info->Name, info->NameLength);
2974     szValueName[info->NameLength / sizeof(WCHAR)] = '\0';
2975     memcpy( szValueData, buffer + info->DataOffset, info->DataLength );
2976     szValueData[info->DataLength / sizeof(WCHAR)] = '\0';
2977
2978     TRACE("returning %s %s\n", debugstr_w(szValueName), debugstr_w(szValueData));
2979     return TRUE;
2980 }
2981
2982 static BOOL NLS_RegGetDword(HANDLE hKey, LPCWSTR szValueName, DWORD *lpVal)
2983 {
2984     BYTE buffer[128];
2985     const KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
2986     DWORD dwSize = sizeof(buffer);
2987     UNICODE_STRING valueName;
2988
2989     RtlInitUnicodeString( &valueName, szValueName );
2990
2991     TRACE("%p, %s\n", hKey, debugstr_w(szValueName));
2992     if (NtQueryValueKey( hKey, &valueName, KeyValuePartialInformation,
2993                          buffer, dwSize, &dwSize ) == STATUS_SUCCESS &&
2994         info->DataLength == sizeof(DWORD))
2995     {
2996         memcpy(lpVal, info->Data, sizeof(DWORD));
2997         return TRUE;
2998     }
2999
3000     return FALSE;
3001 }
3002
3003 static BOOL NLS_GetLanguageGroupName(LGRPID lgrpid, LPWSTR szName, ULONG nameSize)
3004 {
3005     LANGID  langId;
3006     LPCWSTR szResourceName = MAKEINTRESOURCEW(((lgrpid + 0x2000) >> 4) + 1);
3007     HRSRC   hResource;
3008     BOOL    bRet = FALSE;
3009
3010     /* FIXME: Is it correct to use the system default langid? */
3011     langId = GetSystemDefaultLangID();
3012
3013     if (SUBLANGID(langId) == SUBLANG_NEUTRAL)
3014         langId = MAKELANGID( PRIMARYLANGID(langId), SUBLANG_DEFAULT );
3015
3016     hResource = FindResourceExW( kernel32_handle, (LPWSTR)RT_STRING, szResourceName, langId );
3017
3018     if (hResource)
3019     {
3020         HGLOBAL hResDir = LoadResource( kernel32_handle, hResource );
3021
3022         if (hResDir)
3023         {
3024             ULONG   iResourceIndex = lgrpid & 0xf;
3025             LPCWSTR lpResEntry = LockResource( hResDir );
3026             ULONG   i;
3027
3028             for (i = 0; i < iResourceIndex; i++)
3029                 lpResEntry += *lpResEntry + 1;
3030
3031             if (*lpResEntry < nameSize)
3032             {
3033                 memcpy( szName, lpResEntry + 1, *lpResEntry * sizeof(WCHAR) );
3034                 szName[*lpResEntry] = '\0';
3035                 bRet = TRUE;
3036             }
3037
3038         }
3039         FreeResource( hResource );
3040     }
3041     return bRet;
3042 }
3043
3044 /* Registry keys for NLS related information */
3045 static const WCHAR szLangGroupsKeyName[] = {
3046     'L','a','n','g','u','a','g','e',' ','G','r','o','u','p','s','\0'
3047 };
3048
3049 static const WCHAR szCountryListName[] = {
3050     'M','a','c','h','i','n','e','\\','S','o','f','t','w','a','r','e','\\',
3051     'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
3052     'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
3053     'T','e','l','e','p','h','o','n','y','\\',
3054     'C','o','u','n','t','r','y',' ','L','i','s','t','\0'
3055 };
3056
3057
3058 /* Callback function ptrs for EnumSystemLanguageGroupsA/W */
3059 typedef struct
3060 {
3061   LANGUAGEGROUP_ENUMPROCA procA;
3062   LANGUAGEGROUP_ENUMPROCW procW;
3063   DWORD    dwFlags;
3064   LONG_PTR lParam;
3065 } ENUMLANGUAGEGROUP_CALLBACKS;
3066
3067 /* Internal implementation of EnumSystemLanguageGroupsA/W */
3068 static BOOL NLS_EnumSystemLanguageGroups(ENUMLANGUAGEGROUP_CALLBACKS *lpProcs)
3069 {
3070     WCHAR szNumber[10], szValue[4];
3071     HANDLE hKey;
3072     BOOL bContinue = TRUE;
3073     ULONG ulIndex = 0;
3074
3075     if (!lpProcs)
3076     {
3077         SetLastError(ERROR_INVALID_PARAMETER);
3078         return FALSE;
3079     }
3080
3081     switch (lpProcs->dwFlags)
3082     {
3083     case 0:
3084         /* Default to LGRPID_INSTALLED */
3085         lpProcs->dwFlags = LGRPID_INSTALLED;
3086         /* Fall through... */
3087     case LGRPID_INSTALLED:
3088     case LGRPID_SUPPORTED:
3089         break;
3090     default:
3091         SetLastError(ERROR_INVALID_FLAGS);
3092         return FALSE;
3093     }
3094
3095     hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
3096
3097     if (!hKey)
3098         FIXME("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3099
3100     while (bContinue)
3101     {
3102         if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3103                               szValue, sizeof(szValue) ))
3104         {
3105             BOOL bInstalled = szValue[0] == '1' ? TRUE : FALSE;
3106             LGRPID lgrpid = strtoulW( szNumber, NULL, 16 );
3107
3108             TRACE("grpid %s (%sinstalled)\n", debugstr_w(szNumber),
3109                    bInstalled ? "" : "not ");
3110
3111             if (lpProcs->dwFlags == LGRPID_SUPPORTED || bInstalled)
3112             {
3113                 WCHAR szGrpName[48];
3114
3115                 if (!NLS_GetLanguageGroupName( lgrpid, szGrpName, sizeof(szGrpName) / sizeof(WCHAR) ))
3116                     szGrpName[0] = '\0';
3117
3118                 if (lpProcs->procW)
3119                     bContinue = lpProcs->procW( lgrpid, szNumber, szGrpName, lpProcs->dwFlags,
3120                                                 lpProcs->lParam );
3121                 else
3122                 {
3123                     char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3124                     char szGrpNameA[48];
3125
3126                     /* FIXME: MSDN doesn't say which code page the W->A translation uses,
3127                      *        or whether the language names are ever localised. Assume CP_ACP.
3128                      */
3129
3130                     WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3131                     WideCharToMultiByte(CP_ACP, 0, szGrpName, -1, szGrpNameA, sizeof(szGrpNameA), 0, 0);
3132
3133                     bContinue = lpProcs->procA( lgrpid, szNumberA, szGrpNameA, lpProcs->dwFlags,
3134                                                 lpProcs->lParam );
3135                 }
3136             }
3137
3138             ulIndex++;
3139         }
3140         else
3141             bContinue = FALSE;
3142
3143         if (!bContinue)
3144             break;
3145     }
3146
3147     if (hKey)
3148         NtClose( hKey );
3149
3150     return TRUE;
3151 }
3152
3153 /******************************************************************************
3154  *           EnumSystemLanguageGroupsA    (KERNEL32.@)
3155  *
3156  * Call a users function for each language group available on the system.
3157  *
3158  * PARAMS
3159  *  pLangGrpEnumProc [I] Callback function to call for each language group
3160  *  dwFlags          [I] LGRPID_SUPPORTED=All Supported, LGRPID_INSTALLED=Installed only
3161  *  lParam           [I] User parameter to pass to pLangGrpEnumProc
3162  *
3163  * RETURNS
3164  *  Success: TRUE.
3165  *  Failure: FALSE. Use GetLastError() to determine the cause.
3166  */
3167 BOOL WINAPI EnumSystemLanguageGroupsA(LANGUAGEGROUP_ENUMPROCA pLangGrpEnumProc,
3168                                       DWORD dwFlags, LONG_PTR lParam)
3169 {
3170     ENUMLANGUAGEGROUP_CALLBACKS procs;
3171
3172     TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3173
3174     procs.procA = pLangGrpEnumProc;
3175     procs.procW = NULL;
3176     procs.dwFlags = dwFlags;
3177     procs.lParam = lParam;
3178
3179     return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3180 }
3181
3182 /******************************************************************************
3183  *           EnumSystemLanguageGroupsW    (KERNEL32.@)
3184  *
3185  * See EnumSystemLanguageGroupsA.
3186  */
3187 BOOL WINAPI EnumSystemLanguageGroupsW(LANGUAGEGROUP_ENUMPROCW pLangGrpEnumProc,
3188                                       DWORD dwFlags, LONG_PTR lParam)
3189 {
3190     ENUMLANGUAGEGROUP_CALLBACKS procs;
3191
3192     TRACE("(%p,0x%08X,0x%08lX)\n", pLangGrpEnumProc, dwFlags, lParam);
3193
3194     procs.procA = NULL;
3195     procs.procW = pLangGrpEnumProc;
3196     procs.dwFlags = dwFlags;
3197     procs.lParam = lParam;
3198
3199     return NLS_EnumSystemLanguageGroups( pLangGrpEnumProc ? &procs : NULL);
3200 }
3201
3202 /******************************************************************************
3203  *           IsValidLanguageGroup    (KERNEL32.@)
3204  *
3205  * Determine if a language group is supported and/or installed.
3206  *
3207  * PARAMS
3208  *  lgrpid  [I] Language Group Id (LGRPID_ values from "winnls.h")
3209  *  dwFlags [I] LGRPID_SUPPORTED=Supported, LGRPID_INSTALLED=Installed
3210  *
3211  * RETURNS
3212  *  TRUE, if lgrpid is supported and/or installed, according to dwFlags.
3213  *  FALSE otherwise.
3214  */
3215 BOOL WINAPI IsValidLanguageGroup(LGRPID lgrpid, DWORD dwFlags)
3216 {
3217     static const WCHAR szFormat[] = { '%','x','\0' };
3218     WCHAR szValueName[16], szValue[2];
3219     BOOL bSupported = FALSE, bInstalled = FALSE;
3220     HANDLE hKey;
3221
3222
3223     switch (dwFlags)
3224     {
3225     case LGRPID_INSTALLED:
3226     case LGRPID_SUPPORTED:
3227
3228         hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLangGroupsKeyName );
3229
3230         sprintfW( szValueName, szFormat, lgrpid );
3231
3232         if (NLS_RegGetDword( hKey, szValueName, (LPDWORD)&szValue ))
3233         {
3234             bSupported = TRUE;
3235
3236             if (szValue[0] == '1')
3237                 bInstalled = TRUE;
3238         }
3239
3240         if (hKey)
3241             NtClose( hKey );
3242
3243         break;
3244     }
3245
3246     if ((dwFlags == LGRPID_SUPPORTED && bSupported) ||
3247         (dwFlags == LGRPID_INSTALLED && bInstalled))
3248         return TRUE;
3249
3250     return FALSE;
3251 }
3252
3253 /* Callback function ptrs for EnumLanguageGrouplocalesA/W */
3254 typedef struct
3255 {
3256   LANGGROUPLOCALE_ENUMPROCA procA;
3257   LANGGROUPLOCALE_ENUMPROCW procW;
3258   DWORD    dwFlags;
3259   LGRPID   lgrpid;
3260   LONG_PTR lParam;
3261 } ENUMLANGUAGEGROUPLOCALE_CALLBACKS;
3262
3263 /* Internal implementation of EnumLanguageGrouplocalesA/W */
3264 static BOOL NLS_EnumLanguageGroupLocales(ENUMLANGUAGEGROUPLOCALE_CALLBACKS *lpProcs)
3265 {
3266     static const WCHAR szLocaleKeyName[] = {
3267       'L','o','c','a','l','e','\0'
3268     };
3269     static const WCHAR szAlternateSortsKeyName[] = {
3270       'A','l','t','e','r','n','a','t','e',' ','S','o','r','t','s','\0'
3271     };
3272     WCHAR szNumber[10], szValue[4];
3273     HANDLE hKey;
3274     BOOL bContinue = TRUE, bAlternate = FALSE;
3275     LGRPID lgrpid;
3276     ULONG ulIndex = 1;  /* Ignore default entry of 1st key */
3277
3278     if (!lpProcs || !lpProcs->lgrpid || lpProcs->lgrpid > LGRPID_ARMENIAN)
3279     {
3280         SetLastError(ERROR_INVALID_PARAMETER);
3281         return FALSE;
3282     }
3283
3284     if (lpProcs->dwFlags)
3285     {
3286         SetLastError(ERROR_INVALID_FLAGS);
3287         return FALSE;
3288     }
3289
3290     hKey = NLS_RegOpenSubKey( NLS_RegOpenKey( 0, szNlsKeyName ), szLocaleKeyName );
3291
3292     if (!hKey)
3293         WARN("NLS registry key not found. Please apply the default registry file 'wine.inf'\n");
3294
3295     while (bContinue)
3296     {
3297         if (NLS_RegEnumValue( hKey, ulIndex, szNumber, sizeof(szNumber),
3298                               szValue, sizeof(szValue) ))
3299         {
3300             lgrpid = strtoulW( szValue, NULL, 16 );
3301
3302             TRACE("lcid %s, grpid %d (%smatched)\n", debugstr_w(szNumber),
3303                    lgrpid, lgrpid == lpProcs->lgrpid ? "" : "not ");
3304
3305             if (lgrpid == lpProcs->lgrpid)
3306             {
3307                 LCID lcid;
3308
3309                 lcid = strtoulW( szNumber, NULL, 16 );
3310
3311                 /* FIXME: native returns extra text for a few (17/150) locales, e.g:
3312                  * '00000437          ;Georgian'
3313                  * At present we only pass the LCID string.
3314                  */
3315
3316                 if (lpProcs->procW)
3317                     bContinue = lpProcs->procW( lgrpid, lcid, szNumber, lpProcs->lParam );
3318                 else
3319                 {
3320                     char szNumberA[sizeof(szNumber)/sizeof(WCHAR)];
3321
3322                     WideCharToMultiByte(CP_ACP, 0, szNumber, -1, szNumberA, sizeof(szNumberA), 0, 0);
3323
3324                     bContinue = lpProcs->procA( lgrpid, lcid, szNumberA, lpProcs->lParam );
3325                 }
3326             }
3327
3328             ulIndex++;
3329         }
3330         else
3331         {
3332             /* Finished enumerating this key */
3333             if (!bAlternate)
3334             {
3335                 /* Enumerate alternate sorts also */
3336                 hKey = NLS_RegOpenKey( hKey, szAlternateSortsKeyName );
3337                 bAlternate = TRUE;
3338                 ulIndex = 0;
3339             }
3340             else
3341                 bContinue = FALSE; /* Finished both keys */
3342         }
3343
3344         if (!bContinue)
3345             break;
3346     }
3347
3348     if (hKey)
3349         NtClose( hKey );
3350
3351     return TRUE;
3352 }
3353
3354 /******************************************************************************
3355  *           EnumLanguageGroupLocalesA    (KERNEL32.@)
3356  *
3357  * Call a users function for every locale in a language group available on the system.
3358  *
3359  * PARAMS
3360  *  pLangGrpLcEnumProc [I] Callback function to call for each locale
3361  *  lgrpid             [I] Language group (LGRPID_ values from "winnls.h")
3362  *  dwFlags            [I] Reserved, set to 0
3363  *  lParam             [I] User parameter to pass to pLangGrpLcEnumProc
3364  *
3365  * RETURNS
3366  *  Success: TRUE.
3367  *  Failure: FALSE. Use GetLastError() to determine the cause.
3368  */
3369 BOOL WINAPI EnumLanguageGroupLocalesA(LANGGROUPLOCALE_ENUMPROCA pLangGrpLcEnumProc,
3370                                       LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3371 {
3372     ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3373
3374     TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3375
3376     callbacks.procA   = pLangGrpLcEnumProc;
3377     callbacks.procW   = NULL;
3378     callbacks.dwFlags = dwFlags;
3379     callbacks.lgrpid  = lgrpid;
3380     callbacks.lParam  = lParam;
3381
3382     return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3383 }
3384
3385 /******************************************************************************
3386  *           EnumLanguageGroupLocalesW    (KERNEL32.@)
3387  *
3388  * See EnumLanguageGroupLocalesA.
3389  */
3390 BOOL WINAPI EnumLanguageGroupLocalesW(LANGGROUPLOCALE_ENUMPROCW pLangGrpLcEnumProc,
3391                                       LGRPID lgrpid, DWORD dwFlags, LONG_PTR lParam)
3392 {
3393     ENUMLANGUAGEGROUPLOCALE_CALLBACKS callbacks;
3394
3395     TRACE("(%p,0x%08X,0x%08X,0x%08lX)\n", pLangGrpLcEnumProc, lgrpid, dwFlags, lParam);
3396
3397     callbacks.procA   = NULL;
3398     callbacks.procW   = pLangGrpLcEnumProc;
3399     callbacks.dwFlags = dwFlags;
3400     callbacks.lgrpid  = lgrpid;
3401     callbacks.lParam  = lParam;
3402
3403     return NLS_EnumLanguageGroupLocales( pLangGrpLcEnumProc ? &callbacks : NULL );
3404 }
3405
3406 /******************************************************************************
3407  *           EnumSystemGeoID    (KERNEL32.@)
3408  *
3409  * Call a users function for every location available on the system.
3410  *
3411  * PARAMS
3412  *  geoclass     [I] Type of information desired (SYSGEOTYPE enum from "winnls.h")
3413  *  reserved     [I] Reserved, set to 0
3414  *  pGeoEnumProc [I] Callback function to call for each location
3415  *
3416  * RETURNS
3417  *  Success: TRUE.
3418  *  Failure: FALSE. Use GetLastError() to determine the cause.
3419  */
3420 BOOL WINAPI EnumSystemGeoID(GEOCLASS geoclass, GEOID reserved, GEO_ENUMPROC pGeoEnumProc)
3421 {
3422     static const WCHAR szCountryCodeValueName[] = {
3423       'C','o','u','n','t','r','y','C','o','d','e','\0'
3424     };
3425     WCHAR szNumber[10];
3426     HANDLE hKey;
3427     ULONG ulIndex = 0;
3428
3429     TRACE("(0x%08X,0x%08X,%p)\n", geoclass, reserved, pGeoEnumProc);
3430
3431     if (geoclass != GEOCLASS_NATION || reserved || !pGeoEnumProc)
3432     {
3433         SetLastError(ERROR_INVALID_PARAMETER);
3434         return FALSE;
3435     }
3436
3437     hKey = NLS_RegOpenKey( 0, szCountryListName );
3438
3439     while (NLS_RegEnumSubKey( hKey, ulIndex, szNumber, sizeof(szNumber) ))
3440     {
3441         BOOL bContinue = TRUE;
3442         DWORD dwGeoId;
3443         HANDLE hSubKey = NLS_RegOpenKey( hKey, szNumber );
3444
3445         if (hSubKey)
3446         {
3447             if (NLS_RegGetDword( hSubKey, szCountryCodeValueName, &dwGeoId ))
3448             {
3449                 TRACE("Got geoid %d\n", dwGeoId);
3450
3451                 if (!pGeoEnumProc( dwGeoId ))
3452                     bContinue = FALSE;
3453             }
3454
3455             NtClose( hSubKey );
3456         }
3457
3458         if (!bContinue)
3459             break;
3460
3461         ulIndex++;
3462     }
3463
3464     if (hKey)
3465         NtClose( hKey );
3466
3467     return TRUE;
3468 }
3469
3470 /******************************************************************************
3471  *           InvalidateNLSCache           (KERNEL32.@)
3472  *
3473  * Invalidate the cache of NLS values.
3474  *
3475  * PARAMS
3476  *  None.
3477  *
3478  * RETURNS
3479  *  Success: TRUE.
3480  *  Failure: FALSE.
3481  */
3482 BOOL WINAPI InvalidateNLSCache(void)
3483 {
3484   FIXME("() stub\n");
3485   return FALSE;
3486 }
3487
3488 /******************************************************************************
3489  *           GetUserGeoID (KERNEL32.@)
3490  */
3491 GEOID WINAPI GetUserGeoID( GEOCLASS GeoClass )
3492 {
3493     FIXME("%d\n",GeoClass);
3494     return GEOID_NOT_AVAILABLE;
3495 }
3496
3497 /******************************************************************************
3498  *           SetUserGeoID (KERNEL32.@)
3499  */
3500 BOOL WINAPI SetUserGeoID( GEOID GeoID )
3501 {
3502     FIXME("%d\n",GeoID);
3503     return FALSE;
3504 }
3505
3506 typedef struct
3507 {
3508     union
3509     {
3510         UILANGUAGE_ENUMPROCA procA;
3511         UILANGUAGE_ENUMPROCW procW;
3512     } u;
3513     DWORD flags;
3514     LONG_PTR param;
3515 } ENUM_UILANG_CALLBACK;
3516
3517 static BOOL CALLBACK enum_uilang_proc_a( HMODULE hModule, LPCSTR type,
3518                                          LPCSTR name, WORD LangID, LONG_PTR lParam )
3519 {
3520     ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3521     char buf[20];
3522
3523     sprintf(buf, "%08x", (UINT)LangID);
3524     return enum_uilang->u.procA( buf, enum_uilang->param );
3525 }
3526
3527 static BOOL CALLBACK enum_uilang_proc_w( HMODULE hModule, LPCWSTR type,
3528                                          LPCWSTR name, WORD LangID, LONG_PTR lParam )
3529 {
3530     static const WCHAR formatW[] = {'%','0','8','x',0};
3531     ENUM_UILANG_CALLBACK *enum_uilang = (ENUM_UILANG_CALLBACK *)lParam;
3532     WCHAR buf[20];
3533
3534     sprintfW( buf, formatW, (UINT)LangID );
3535     return enum_uilang->u.procW( buf, enum_uilang->param );
3536 }
3537
3538 /******************************************************************************
3539  *           EnumUILanguagesA (KERNEL32.@)
3540  */
3541 BOOL WINAPI EnumUILanguagesA(UILANGUAGE_ENUMPROCA pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3542 {
3543     ENUM_UILANG_CALLBACK enum_uilang;
3544
3545     TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3546
3547     if(!pUILangEnumProc) {
3548         SetLastError(ERROR_INVALID_PARAMETER);
3549         return FALSE;
3550     }
3551     if(dwFlags) {
3552         SetLastError(ERROR_INVALID_FLAGS);
3553         return FALSE;
3554     }
3555
3556     enum_uilang.u.procA = pUILangEnumProc;
3557     enum_uilang.flags = dwFlags;
3558     enum_uilang.param = lParam;
3559
3560     EnumResourceLanguagesA( kernel32_handle, (LPCSTR)RT_STRING,
3561                             (LPCSTR)LOCALE_ILANGUAGE, enum_uilang_proc_a,
3562                             (LONG_PTR)&enum_uilang);
3563     return TRUE;
3564 }
3565
3566 /******************************************************************************
3567  *           EnumUILanguagesW (KERNEL32.@)
3568  */
3569 BOOL WINAPI EnumUILanguagesW(UILANGUAGE_ENUMPROCW pUILangEnumProc, DWORD dwFlags, LONG_PTR lParam)
3570 {
3571     ENUM_UILANG_CALLBACK enum_uilang;
3572
3573     TRACE("%p, %x, %lx\n", pUILangEnumProc, dwFlags, lParam);
3574
3575
3576     if(!pUILangEnumProc) {
3577         SetLastError(ERROR_INVALID_PARAMETER);
3578         return FALSE;
3579     }
3580     if(dwFlags) {
3581         SetLastError(ERROR_INVALID_FLAGS);
3582         return FALSE;
3583     }
3584
3585     enum_uilang.u.procW = pUILangEnumProc;
3586     enum_uilang.flags = dwFlags;
3587     enum_uilang.param = lParam;
3588
3589     EnumResourceLanguagesW( kernel32_handle, (LPCWSTR)RT_STRING,
3590                             (LPCWSTR)LOCALE_ILANGUAGE, enum_uilang_proc_w,
3591                             (LONG_PTR)&enum_uilang);
3592     return TRUE;
3593 }
3594
3595 INT WINAPI GetGeoInfoW(GEOID GeoId, GEOTYPE GeoType, LPWSTR lpGeoData,
3596                 int cchData, LANGID language)
3597 {
3598     FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3599     return 0;
3600 }
3601
3602 INT WINAPI GetGeoInfoA(GEOID GeoId, GEOTYPE GeoType, LPSTR lpGeoData,
3603                 int cchData, LANGID language)
3604 {
3605     FIXME("%d %d %p %d %d\n", GeoId, GeoType, lpGeoData, cchData, language);
3606     return 0;
3607 }