git.oblomov.eu Git - wine/blob - dlls/msvcrt/locale.c

   1 /*
   2  * msvcrt.dll locale functions
   3  *
   4  * Copyright 2000 Jon Griffiths
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include <limits.h>
  25 #include <locale.h>
  26 #include <stdarg.h>
  27 #include <stdio.h>
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winuser.h"
  32 #include "winnls.h"
  33
  34 #include "msvcrt.h"
  35 #include "mtdll.h"
  36
  37 #include "wine/debug.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
  40
  41 #define MAX_ELEM_LEN 64 /* Max length of country/language/CP string */
  42 #define MAX_LOCALE_LENGTH 256
  43 MSVCRT__locale_t MSVCRT_locale = NULL;
  44 unsigned short *MSVCRT__pctype = NULL;
  45 unsigned int MSVCRT___lc_codepage = 0;
  46 int MSVCRT___lc_collate_cp = 0;
  47 LCID MSVCRT___lc_handle[MSVCRT_LC_MAX - MSVCRT_LC_MIN + 1] = { 0 };
  48 int MSVCRT___mb_cur_max = 1;
  49 static unsigned char charmax = CHAR_MAX;
  50
  51 /* MT */
  52 #define LOCK_LOCALE   _mlock(_SETLOCALE_LOCK);
  53 #define UNLOCK_LOCALE _munlock(_SETLOCALE_LOCK);
  54
  55 #define MSVCRT_LEADBYTE  0x8000
  56 #define MSVCRT_C1_DEFINED 0x200
  57
  58 /* Friendly country strings & language names abbreviations. */
  59 static const char * const _country_synonyms[] =
  60 {
  61     "american", "enu",
  62     "american english", "enu",
  63     "american-english", "enu",
  64     "english-american", "enu",
  65     "english-us", "enu",
  66     "english-usa", "enu",
  67     "us", "enu",
  68     "usa", "enu",
  69     "australian", "ena",
  70     "english-aus", "ena",
  71     "belgian", "nlb",
  72     "french-belgian", "frb",
  73     "canadian", "enc",
  74     "english-can", "enc",
  75     "french-canadian", "frc",
  76     "chinese", "chs",
  77     "chinese-simplified", "chs",
  78     "chinese-traditional", "cht",
  79     "dutch-belgian", "nlb",
  80     "english-nz", "enz",
  81     "uk", "eng",
  82     "english-uk", "eng",
  83     "french-swiss", "frs",
  84     "swiss", "des",
  85     "german-swiss", "des",
  86     "italian-swiss", "its",
  87     "german-austrian", "dea",
  88     "portuguese", "ptb",
  89     "portuguese-brazil", "ptb",
  90     "spanish-mexican", "esm",
  91     "norwegian-bokmal", "nor",
  92     "norwegian-nynorsk", "non",
  93     "spanish-modern", "esn"
  94 };
  95
  96 /* INTERNAL: Map a synonym to an ISO code */
  97 static void remap_synonym(char *name)
  98 {
  99   unsigned int i;
 100   for (i = 0; i < sizeof(_country_synonyms)/sizeof(char*); i += 2 )
 101   {
 102     if (!strcasecmp(_country_synonyms[i],name))
 103     {
 104       TRACE(":Mapping synonym %s to %s\n",name,_country_synonyms[i+1]);
 105       strcpy(name, _country_synonyms[i+1]);
 106       return;
 107     }
 108   }
 109 }
 110
 111 /* Note: Flags are weighted in order of matching importance */
 112 #define FOUND_LANGUAGE         0x4
 113 #define FOUND_COUNTRY          0x2
 114 #define FOUND_CODEPAGE         0x1
 115
 116 typedef struct {
 117   char search_language[MAX_ELEM_LEN];
 118   char search_country[MAX_ELEM_LEN];
 119   char search_codepage[MAX_ELEM_LEN];
 120   char found_codepage[MAX_ELEM_LEN];
 121   unsigned int match_flags;
 122   LANGID found_lang_id;
 123 } locale_search_t;
 124
 125 #define CONTINUE_LOOKING TRUE
 126 #define STOP_LOOKING     FALSE
 127
 128 /* INTERNAL: Get and compare locale info with a given string */
 129 static int compare_info(LCID lcid, DWORD flags, char* buff, const char* cmp, BOOL exact)
 130 {
 131   int len;
 132
 133   buff[0] = 0;
 134   GetLocaleInfoA(lcid, flags|LOCALE_NOUSEROVERRIDE, buff, MAX_ELEM_LEN);
 135   if (!buff[0] || !cmp[0])
 136     return 0;
 137
 138   /* Partial matches are only allowed on language/country names */
 139   len = strlen(cmp);
 140   if(exact || len<=3)
 141     return !strcasecmp(cmp, buff);
 142   else
 143     return !strncasecmp(cmp, buff, len);
 144 }
 145
 146 static BOOL CALLBACK
 147 find_best_locale_proc(HMODULE hModule, LPCSTR type, LPCSTR name, WORD LangID, LONG_PTR lParam)
 148 {
 149   locale_search_t *res = (locale_search_t *)lParam;
 150   const LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
 151   char buff[MAX_ELEM_LEN];
 152   unsigned int flags = 0;
 153
 154   if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
 155     return CONTINUE_LOOKING;
 156
 157   /* Check Language */
 158   if (compare_info(lcid,LOCALE_SISO639LANGNAME,buff,res->search_language, TRUE) ||
 159       compare_info(lcid,LOCALE_SABBREVLANGNAME,buff,res->search_language, TRUE) ||
 160       compare_info(lcid,LOCALE_SENGLANGUAGE,buff,res->search_language, FALSE))
 161   {
 162     TRACE(":Found language: %s->%s\n", res->search_language, buff);
 163     flags |= FOUND_LANGUAGE;
 164   }
 165   else if (res->match_flags & FOUND_LANGUAGE)
 166   {
 167     return CONTINUE_LOOKING;
 168   }
 169
 170   /* Check Country */
 171   if (compare_info(lcid,LOCALE_SISO3166CTRYNAME,buff,res->search_country, TRUE) ||
 172       compare_info(lcid,LOCALE_SABBREVCTRYNAME,buff,res->search_country, TRUE) ||
 173       compare_info(lcid,LOCALE_SENGCOUNTRY,buff,res->search_country, FALSE))
 174   {
 175     TRACE("Found country:%s->%s\n", res->search_country, buff);
 176     flags |= FOUND_COUNTRY;
 177   }
 178   else if (res->match_flags & FOUND_COUNTRY)
 179   {
 180     return CONTINUE_LOOKING;
 181   }
 182
 183   /* Check codepage */
 184   if (compare_info(lcid,LOCALE_IDEFAULTCODEPAGE,buff,res->search_codepage, TRUE) ||
 185       (compare_info(lcid,LOCALE_IDEFAULTANSICODEPAGE,buff,res->search_codepage, TRUE)))
 186   {
 187     TRACE("Found codepage:%s->%s\n", res->search_codepage, buff);
 188     flags |= FOUND_CODEPAGE;
 189     memcpy(res->found_codepage,res->search_codepage,MAX_ELEM_LEN);
 190   }
 191   else if (res->match_flags & FOUND_CODEPAGE)
 192   {
 193     return CONTINUE_LOOKING;
 194   }
 195
 196   if (flags > res->match_flags)
 197   {
 198     /* Found a better match than previously */
 199     res->match_flags = flags;
 200     res->found_lang_id = LangID;
 201   }
 202   if ((flags & (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE)) ==
 203         (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE))
 204   {
 205     TRACE(":found exact locale match\n");
 206     return STOP_LOOKING;
 207   }
 208   return CONTINUE_LOOKING;
 209 }
 210
 211 extern int atoi(const char *);
 212
 213 /* Internal: Find the LCID for a locale specification */
 214 LCID MSVCRT_locale_to_LCID(const char *locale)
 215 {
 216     LCID lcid;
 217     locale_search_t search;
 218     const char *cp, *region;
 219
 220     memset(&search, 0, sizeof(locale_search_t));
 221
 222     cp = strchr(locale, '.');
 223     region = strchr(locale, '_');
 224
 225     lstrcpynA(search.search_language, locale, MAX_ELEM_LEN);
 226     if(region) {
 227         lstrcpynA(search.search_country, region+1, MAX_ELEM_LEN);
 228         if(region-locale < MAX_ELEM_LEN)
 229             search.search_language[region-locale] = '\0';
 230     } else
 231         search.search_country[0] = '\0';
 232
 233     if(cp) {
 234         lstrcpynA(search.search_codepage, cp+1, MAX_ELEM_LEN);
 235         if(region && cp-region-1<MAX_ELEM_LEN)
 236           search.search_country[cp-region-1] = '\0';
 237         if(cp-locale < MAX_ELEM_LEN)
 238             search.search_language[cp-locale] = '\0';
 239     } else
 240         search.search_codepage[0] = '\0';
 241
 242     if(!search.search_country[0] && !search.search_codepage[0])
 243         remap_synonym(search.search_language);
 244
 245     EnumResourceLanguagesA(GetModuleHandleA("KERNEL32"), (LPSTR)RT_STRING,
 246             (LPCSTR)LOCALE_ILANGUAGE,find_best_locale_proc,
 247             (LONG_PTR)&search);
 248
 249     if (!search.match_flags)
 250         return -1;
 251
 252     /* If we were given something that didn't match, fail */
 253     if (search.search_country[0] && !(search.match_flags & FOUND_COUNTRY))
 254         return -1;
 255
 256     lcid =  MAKELCID(search.found_lang_id, SORT_DEFAULT);
 257
 258     /* Populate partial locale, translating LCID to locale string elements */
 259     if (!search.found_codepage[0]) {
 260         /* Even if a codepage is not enumerated for a locale
 261          * it can be set if valid */
 262         if (search.search_codepage[0]) {
 263             if (IsValidCodePage(atoi(search.search_codepage)))
 264                 memcpy(search.found_codepage,search.search_codepage,MAX_ELEM_LEN);
 265             else {
 266                 /* Special codepage values: OEM & ANSI */
 267                 if (strcasecmp(search.search_codepage,"OCP")) {
 268                     GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
 269                             search.found_codepage, MAX_ELEM_LEN);
 270                 } else if (strcasecmp(search.search_codepage,"ACP")) {
 271                     GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
 272                             search.found_codepage, MAX_ELEM_LEN);
 273                 } else
 274                     return -1;
 275
 276                 if (!atoi(search.found_codepage))
 277                     return -1;
 278             }
 279         } else {
 280             /* Prefer ANSI codepages if present */
 281             GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
 282                     search.found_codepage, MAX_ELEM_LEN);
 283             if (!search.found_codepage[0] || !atoi(search.found_codepage))
 284                 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
 285                         search.found_codepage, MAX_ELEM_LEN);
 286         }
 287     }
 288
 289     return lcid;
 290 }
 291
 292 /* INTERNAL: Set lc_handle, lc_id and lc_category in threadlocinfo struct */
 293 static BOOL update_threadlocinfo_category(LCID lcid, MSVCRT__locale_t loc, int category)
 294 {
 295     char buf[256], *p;
 296     int len;
 297
 298     if(GetLocaleInfoA(lcid, LOCALE_ILANGUAGE|LOCALE_NOUSEROVERRIDE, buf, 256)) {
 299         p = buf;
 300
 301         loc->locinfo->lc_id[category].wLanguage = 0;
 302         while(*p) {
 303             loc->locinfo->lc_id[category].wLanguage *= 16;
 304
 305             if(*p <= '9')
 306                 loc->locinfo->lc_id[category].wLanguage += *p-'0';
 307             else
 308                 loc->locinfo->lc_id[category].wLanguage += *p-'a'+10;
 309
 310             p++;
 311         }
 312
 313         loc->locinfo->lc_id[category].wCountry =
 314             loc->locinfo->lc_id[category].wLanguage;
 315     }
 316
 317     if(GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
 318                 |LOCALE_NOUSEROVERRIDE, buf, 256))
 319         loc->locinfo->lc_id[category].wCodePage = atoi(buf);
 320
 321     loc->locinfo->lc_handle[category] = lcid;
 322
 323     len = 0;
 324     len += GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE
 325             |LOCALE_NOUSEROVERRIDE, buf, 256);
 326     buf[len-1] = '_';
 327     len += GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY
 328             |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
 329     buf[len-1] = '.';
 330     len += GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE
 331             |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
 332
 333     loc->locinfo->lc_category[category].locale = MSVCRT_malloc(len);
 334     loc->locinfo->lc_category[category].refcount = MSVCRT_malloc(sizeof(int));
 335     if(!loc->locinfo->lc_category[category].locale
 336             || !loc->locinfo->lc_category[category].refcount) {
 337         MSVCRT_free(loc->locinfo->lc_category[category].locale);
 338         MSVCRT_free(loc->locinfo->lc_category[category].refcount);
 339         loc->locinfo->lc_category[category].locale = NULL;
 340         loc->locinfo->lc_category[category].refcount = NULL;
 341         return TRUE;
 342     }
 343     memcpy(loc->locinfo->lc_category[category].locale, buf, len);
 344     *loc->locinfo->lc_category[category].refcount = 1;
 345
 346     return FALSE;
 347 }
 348
 349 /* INTERNAL: swap pointers values */
 350 static inline void swap_pointers(void **p1, void **p2) {
 351     void *hlp;
 352
 353     hlp = *p1;
 354     *p1 = *p2;
 355     *p2 = hlp;
 356 }
 357
 358 /* INTERNAL: returns pthreadlocinfo struct */
 359 MSVCRT_pthreadlocinfo get_locinfo(void) {
 360     thread_data_t *data = msvcrt_get_thread_data();
 361
 362     if(!data || !data->have_locale)
 363         return MSVCRT_locale->locinfo;
 364
 365     return data->locinfo;
 366 }
 367
 368 /* INTERNAL: returns pthreadlocinfo struct */
 369 MSVCRT_pthreadmbcinfo get_mbcinfo(void) {
 370     thread_data_t *data = msvcrt_get_thread_data();
 371
 372     if(!data || !data->have_locale)
 373         return MSVCRT_locale->mbcinfo;
 374
 375     return data->mbcinfo;
 376 }
 377
 378 /* INTERNAL: constructs string returned by setlocale */
 379 static inline char* construct_lc_all(MSVCRT_pthreadlocinfo locinfo) {
 380     static char current_lc_all[MAX_LOCALE_LENGTH];
 381
 382     int i;
 383
 384     for(i=MSVCRT_LC_MIN+1; i<MSVCRT_LC_MAX; i++) {
 385         if(strcmp(locinfo->lc_category[i].locale,
 386                     locinfo->lc_category[i+1].locale))
 387             break;
 388     }
 389
 390     if(i==MSVCRT_LC_MAX)
 391         return locinfo->lc_category[MSVCRT_LC_COLLATE].locale;
 392
 393     sprintf(current_lc_all,
 394             "LC_COLLATE=%s;LC_CTYPE=%s;LC_MONETARY=%s;LC_NUMERIC=%s;LC_TIME=%s",
 395             locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
 396             locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
 397             locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
 398             locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
 399             locinfo->lc_category[MSVCRT_LC_TIME].locale);
 400
 401     return current_lc_all;
 402 }
 403
 404
 405 /*********************************************************************
 406  *              wsetlocale (MSVCRT.@)
 407  */
 408 MSVCRT_wchar_t* CDECL MSVCRT__wsetlocale(int category, const MSVCRT_wchar_t* locale)
 409 {
 410   static MSVCRT_wchar_t fake[] = {
 411     'E','n','g','l','i','s','h','_','U','n','i','t','e','d',' ',
 412     'S','t','a','t','e','s','.','1','2','5','2',0 };
 413
 414   FIXME("%d %s\n", category, debugstr_w(locale));
 415
 416   return fake;
 417 }
 418
 419 /*********************************************************************
 420  *              _Getdays (MSVCRT.@)
 421  */
 422 char* CDECL _Getdays(void)
 423 {
 424     MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
 425     int i, len, size;
 426     char *out;
 427
 428     TRACE("\n");
 429
 430     size = cur->str.names.short_mon[0]-cur->str.names.short_wday[0];
 431     out = MSVCRT_malloc(size+1);
 432     if(!out)
 433         return NULL;
 434
 435     size = 0;
 436     for(i=0; i<7; i++) {
 437         out[size++] = ':';
 438         len = strlen(cur->str.names.short_wday[i]);
 439         memcpy(&out[size], cur->str.names.short_wday[i], len);
 440         size += len;
 441
 442         out[size++] = ':';
 443         len = strlen(cur->str.names.wday[i]);
 444         memcpy(&out[size], cur->str.names.wday[i], len);
 445         size += len;
 446     }
 447     out[size] = '\0';
 448
 449     return out;
 450 }
 451
 452 /*********************************************************************
 453  *              _Getmonths (MSVCRT.@)
 454  */
 455 char* CDECL _Getmonths(void)
 456 {
 457     MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
 458     int i, len, size;
 459     char *out;
 460
 461     TRACE("\n");
 462
 463     size = cur->str.names.am-cur->str.names.short_mon[0];
 464     out = MSVCRT_malloc(size+1);
 465     if(!out)
 466         return NULL;
 467
 468     size = 0;
 469     for(i=0; i<12; i++) {
 470         out[size++] = ':';
 471         len = strlen(cur->str.names.short_mon[i]);
 472         memcpy(&out[size], cur->str.names.short_mon[i], len);
 473         size += len;
 474
 475         out[size++] = ':';
 476         len = strlen(cur->str.names.mon[i]);
 477         memcpy(&out[size], cur->str.names.mon[i], len);
 478         size += len;
 479     }
 480     out[size] = '\0';
 481
 482     return out;
 483 }
 484
 485 /*********************************************************************
 486  *              _Gettnames (MSVCRT.@)
 487  */
 488 void* CDECL _Gettnames(void)
 489 {
 490     MSVCRT___lc_time_data *ret, *cur = get_locinfo()->lc_time_curr;
 491     int i, size = sizeof(MSVCRT___lc_time_data);
 492
 493     TRACE("\n");
 494
 495     for(i=0; i<sizeof(cur->str.str)/sizeof(cur->str.str[0]); i++)
 496         size += strlen(cur->str.str[i])+1;
 497
 498     ret = MSVCRT_malloc(size);
 499     if(!ret)
 500         return NULL;
 501     memcpy(ret, cur, size);
 502
 503     size = 0;
 504     for(i=0; i<sizeof(cur->str.str)/sizeof(cur->str.str[0]); i++) {
 505         ret->str.str[i] = &ret->data[size];
 506         size += strlen(&ret->data[size])+1;
 507     }
 508
 509     return ret;
 510 }
 511
 512 /*********************************************************************
 513  *              __crtLCMapStringA (MSVCRT.@)
 514  */
 515 int CDECL __crtLCMapStringA(
 516   LCID lcid, DWORD mapflags, const char* src, int srclen, char* dst,
 517   int dstlen, unsigned int codepage, int xflag
 518 ) {
 519   FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
 520         lcid,mapflags,src,srclen,dst,dstlen,codepage,xflag);
 521   /* FIXME: A bit incorrect. But msvcrt itself just converts its
 522    * arguments to wide strings and then calls LCMapStringW
 523    */
 524   return LCMapStringA(lcid,mapflags,src,srclen,dst,dstlen);
 525 }
 526
 527 /*********************************************************************
 528  *              __crtLCMapStringW (MSVCRT.@)
 529  */
 530 int CDECL __crtLCMapStringW(LCID lcid, DWORD mapflags, const MSVCRT_wchar_t *src,
 531         int srclen, MSVCRT_wchar_t *dst, int dstlen, unsigned int codepage, int xflag)
 532 {
 533     FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
 534             lcid, mapflags, debugstr_w(src), srclen, dst, dstlen, codepage, xflag);
 535
 536     return LCMapStringW(lcid, mapflags, src, srclen, dst, dstlen);
 537 }
 538
 539 /*********************************************************************
 540  *              __crtCompareStringA (MSVCRT.@)
 541  */
 542 int CDECL __crtCompareStringA( LCID lcid, DWORD flags, const char *src1, int len1,
 543                                const char *src2, int len2 )
 544 {
 545     FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
 546           lcid, flags, debugstr_a(src1), len1, debugstr_a(src2), len2 );
 547     /* FIXME: probably not entirely right */
 548     return CompareStringA( lcid, flags, src1, len1, src2, len2 );
 549 }
 550
 551 /*********************************************************************
 552  *              __crtCompareStringW (MSVCRT.@)
 553  */
 554 int CDECL __crtCompareStringW( LCID lcid, DWORD flags, const MSVCRT_wchar_t *src1, int len1,
 555                                const MSVCRT_wchar_t *src2, int len2 )
 556 {
 557     FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
 558           lcid, flags, debugstr_w(src1), len1, debugstr_w(src2), len2 );
 559     /* FIXME: probably not entirely right */
 560     return CompareStringW( lcid, flags, src1, len1, src2, len2 );
 561 }
 562
 563 /*********************************************************************
 564  *              __crtGetLocaleInfoW (MSVCRT.@)
 565  */
 566 int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
 567 {
 568     FIXME("(lcid %x, type %x, %p(%d), partial stub\n", lcid, type, buffer, len );
 569     /* FIXME: probably not entirely right */
 570     return GetLocaleInfoW( lcid, type, buffer, len );
 571 }
 572
 573 /*********************************************************************
 574  *              btowc(MSVCRT.@)
 575  */
 576 MSVCRT_wint_t CDECL MSVCRT_btowc(int c)
 577 {
 578     unsigned char letter = c;
 579     MSVCRT_wchar_t ret;
 580
 581     if(!MultiByteToWideChar(get_locinfo()->lc_handle[MSVCRT_LC_CTYPE],
 582                 0, (LPCSTR)&letter, 1, &ret, 1))
 583         return 0;
 584
 585     return ret;
 586 }
 587
 588 /*********************************************************************
 589  *              __crtGetStringTypeW(MSVCRT.@)
 590  *
 591  * This function was accepting different number of arguments in older
 592  * versions of msvcrt.
 593  */
 594 BOOL CDECL __crtGetStringTypeW(DWORD unk, DWORD type,
 595         MSVCRT_wchar_t *buffer, int len, WORD *out)
 596 {
 597     FIXME("(unk %x, type %x, wstr %p(%d), %p) partial stub\n",
 598             unk, type, buffer, len, out);
 599
 600     return GetStringTypeW(type, buffer, len, out);
 601 }
 602
 603 /*********************************************************************
 604  *              localeconv (MSVCRT.@)
 605  */
 606 struct MSVCRT_lconv * CDECL MSVCRT_localeconv(void)
 607 {
 608     return get_locinfo()->lconv;
 609 }
 610
 611 /*********************************************************************
 612  *              __lconv_init (MSVCRT.@)
 613  */
 614 int CDECL __lconv_init(void)
 615 {
 616     /* this is used to make chars unsigned */
 617     charmax = 255;
 618     return 0;
 619 }
 620
 621 /*********************************************************************
 622  *      ___lc_handle_func (MSVCRT.@)
 623  */
 624 LCID* CDECL ___lc_handle_func(void)
 625 {
 626     return MSVCRT___lc_handle;
 627 }
 628
 629 /*********************************************************************
 630  *      ___lc_codepage_func (MSVCRT.@)
 631  */
 632 unsigned int CDECL ___lc_codepage_func(void)
 633 {
 634     return MSVCRT___lc_codepage;
 635 }
 636
 637 /*********************************************************************
 638  *      ___lc_collate_cp_func (MSVCRT.@)
 639  */
 640 int CDECL ___lc_collate_cp_func(void)
 641 {
 642     return get_locinfo()->lc_collate_cp;
 643 }
 644
 645 /* INTERNAL: frees MSVCRT_pthreadlocinfo struct */
 646 void free_locinfo(MSVCRT_pthreadlocinfo locinfo)
 647 {
 648     int i;
 649
 650     if(!locinfo)
 651         return;
 652
 653     if(InterlockedDecrement(&locinfo->refcount))
 654         return;
 655
 656     for(i=MSVCRT_LC_MIN+1; i<=MSVCRT_LC_MAX; i++) {
 657         MSVCRT_free(locinfo->lc_category[i].locale);
 658         MSVCRT_free(locinfo->lc_category[i].refcount);
 659     }
 660
 661     if(locinfo->lconv) {
 662         MSVCRT_free(locinfo->lconv->decimal_point);
 663         MSVCRT_free(locinfo->lconv->thousands_sep);
 664         MSVCRT_free(locinfo->lconv->grouping);
 665         MSVCRT_free(locinfo->lconv->int_curr_symbol);
 666         MSVCRT_free(locinfo->lconv->currency_symbol);
 667         MSVCRT_free(locinfo->lconv->mon_decimal_point);
 668         MSVCRT_free(locinfo->lconv->mon_thousands_sep);
 669         MSVCRT_free(locinfo->lconv->mon_grouping);
 670         MSVCRT_free(locinfo->lconv->positive_sign);
 671         MSVCRT_free(locinfo->lconv->negative_sign);
 672     }
 673     MSVCRT_free(locinfo->lconv_intl_refcount);
 674     MSVCRT_free(locinfo->lconv_num_refcount);
 675     MSVCRT_free(locinfo->lconv_mon_refcount);
 676     MSVCRT_free(locinfo->lconv);
 677
 678     MSVCRT_free(locinfo->ctype1_refcount);
 679     MSVCRT_free(locinfo->ctype1);
 680
 681     MSVCRT_free(locinfo->pclmap);
 682     MSVCRT_free(locinfo->pcumap);
 683
 684     MSVCRT_free(locinfo->lc_time_curr);
 685
 686     MSVCRT_free(locinfo);
 687 }
 688
 689 /* INTERNAL: frees MSVCRT_pthreadmbcinfo struct */
 690 void free_mbcinfo(MSVCRT_pthreadmbcinfo mbcinfo)
 691 {
 692     if(!mbcinfo)
 693         return;
 694
 695     if(InterlockedDecrement(&mbcinfo->refcount))
 696         return;
 697
 698     MSVCRT_free(mbcinfo);
 699 }
 700
 701 /* _get_current_locale - not exported in native msvcrt */
 702 MSVCRT__locale_t CDECL MSVCRT__get_current_locale(void)
 703 {
 704     MSVCRT__locale_t loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
 705     if(!loc)
 706         return NULL;
 707
 708     loc->locinfo = get_locinfo();
 709     loc->mbcinfo = get_mbcinfo();
 710     InterlockedIncrement(&loc->locinfo->refcount);
 711     InterlockedIncrement(&loc->mbcinfo->refcount);
 712     return loc;
 713 }
 714
 715 /* _free_locale - not exported in native msvcrt */
 716 void CDECL MSVCRT__free_locale(MSVCRT__locale_t locale)
 717 {
 718     if (!locale)
 719         return;
 720
 721     free_locinfo(locale->locinfo);
 722     free_mbcinfo(locale->mbcinfo);
 723     MSVCRT_free(locale);
 724 }
 725
 726 /* _create_locale - not exported in native msvcrt */
 727 MSVCRT__locale_t CDECL MSVCRT__create_locale(int category, const char *locale)
 728 {
 729     static const DWORD time_data[] = {
 730         LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1, LOCALE_SABBREVDAYNAME2,
 731         LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4, LOCALE_SABBREVDAYNAME5,
 732         LOCALE_SABBREVDAYNAME6,
 733         LOCALE_SDAYNAME7, LOCALE_SDAYNAME1, LOCALE_SDAYNAME2, LOCALE_SDAYNAME3,
 734         LOCALE_SDAYNAME4, LOCALE_SDAYNAME5, LOCALE_SDAYNAME6,
 735         LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2, LOCALE_SABBREVMONTHNAME3,
 736         LOCALE_SABBREVMONTHNAME4, LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
 737         LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8, LOCALE_SABBREVMONTHNAME9,
 738         LOCALE_SABBREVMONTHNAME10, LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12,
 739         LOCALE_SMONTHNAME1, LOCALE_SMONTHNAME2, LOCALE_SMONTHNAME3, LOCALE_SMONTHNAME4,
 740         LOCALE_SMONTHNAME5, LOCALE_SMONTHNAME6, LOCALE_SMONTHNAME7, LOCALE_SMONTHNAME8,
 741         LOCALE_SMONTHNAME9, LOCALE_SMONTHNAME10, LOCALE_SMONTHNAME11, LOCALE_SMONTHNAME12,
 742         LOCALE_S1159, LOCALE_S2359,
 743         LOCALE_SSHORTDATE, LOCALE_SLONGDATE,
 744         LOCALE_STIMEFORMAT
 745     };
 746     static const char collate[] = "COLLATE=";
 747     static const char ctype[] = "CTYPE=";
 748     static const char monetary[] = "MONETARY=";
 749     static const char numeric[] = "NUMERIC=";
 750     static const char time[] = "TIME=";
 751     static const char cloc_short_date[] = "MM/dd/yy";
 752     static const MSVCRT_wchar_t cloc_short_dateW[] = {'M','M','/','d','d','/','y','y',0};
 753     static const char cloc_long_date[] = "dddd, MMMM dd, yyyy";
 754     static const MSVCRT_wchar_t cloc_long_dateW[] = {'d','d','d','d',',',' ','M','M','M','M',' ','d','d',',',' ','y','y','y','y',0};
 755     static const char cloc_time[] = "HH:mm:ss";
 756     static const MSVCRT_wchar_t cloc_timeW[] = {'H','H',':','m','m',':','s','s',0};
 757
 758     MSVCRT__locale_t loc;
 759     LCID lcid[6] = { 0 }, lcid_tmp;
 760     char buf[256];
 761     int i, ret, size;
 762
 763     TRACE("(%d %s)\n", category, locale);
 764
 765     if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX || !locale)
 766         return NULL;
 767
 768     if(locale[0]=='C' && !locale[1])
 769         lcid[0] = CP_ACP;
 770     else if(!locale[0])
 771         lcid[0] = GetSystemDefaultLCID();
 772     else if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_') {
 773         const char *p;
 774
 775         while(1) {
 776             locale += 3; /* LC_ */
 777             if(!memcmp(locale, collate, sizeof(collate)-1)) {
 778                 i = MSVCRT_LC_COLLATE;
 779                 locale += sizeof(collate)-1;
 780             } else if(!memcmp(locale, ctype, sizeof(ctype)-1)) {
 781                 i = MSVCRT_LC_CTYPE;
 782                 locale += sizeof(ctype)-1;
 783             } else if(!memcmp(locale, monetary, sizeof(monetary)-1)) {
 784                 i = MSVCRT_LC_MONETARY;
 785                 locale += sizeof(monetary)-1;
 786             } else if(!memcmp(locale, numeric, sizeof(numeric)-1)) {
 787                 i = MSVCRT_LC_NUMERIC;
 788                 locale += sizeof(numeric)-1;
 789             } else if(!memcmp(locale, time, sizeof(time)-1)) {
 790                 i = MSVCRT_LC_TIME;
 791                 locale += sizeof(time)-1;
 792             } else
 793                 return NULL;
 794
 795             p = strchr(locale, ';');
 796             if(locale[0]=='C' && (locale[1]==';' || locale[1]=='\0'))
 797                 lcid[i] = 0;
 798             else if(p) {
 799                 memcpy(buf, locale, p-locale);
 800                 buf[p-locale] = '\0';
 801                 lcid[i] = MSVCRT_locale_to_LCID(buf);
 802             } else
 803                 lcid[i] = MSVCRT_locale_to_LCID(locale);
 804
 805             if(lcid[i] == -1)
 806                 return NULL;
 807
 808             if(!p || *(p+1)!='L' || *(p+2)!='C' || *(p+3)!='_')
 809                 break;
 810
 811             locale = p+1;
 812         }
 813     } else {
 814         lcid[0] = MSVCRT_locale_to_LCID(locale);
 815         if(lcid[0] == -1)
 816             return NULL;
 817     }
 818
 819     for(i=1; i<6; i++) {
 820         if(!lcid[i])
 821             lcid[i] = lcid[0];
 822     }
 823
 824     loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
 825     if(!loc)
 826         return NULL;
 827
 828     loc->locinfo = MSVCRT_malloc(sizeof(MSVCRT_threadlocinfo));
 829     if(!loc->locinfo) {
 830         MSVCRT_free(loc);
 831         return NULL;
 832     }
 833
 834     loc->mbcinfo = MSVCRT_malloc(sizeof(MSVCRT_threadmbcinfo));
 835     if(!loc->mbcinfo) {
 836         MSVCRT_free(loc->locinfo);
 837         MSVCRT_free(loc);
 838         return NULL;
 839     }
 840
 841     memset(loc->locinfo, 0, sizeof(MSVCRT_threadlocinfo));
 842     loc->locinfo->refcount = 1;
 843     loc->mbcinfo->refcount = 1;
 844
 845     loc->locinfo->lconv = MSVCRT_malloc(sizeof(struct MSVCRT_lconv));
 846     if(!loc->locinfo->lconv) {
 847         MSVCRT__free_locale(loc);
 848         return NULL;
 849     }
 850     memset(loc->locinfo->lconv, 0, sizeof(struct MSVCRT_lconv));
 851
 852     loc->locinfo->pclmap = MSVCRT_malloc(sizeof(char[256]));
 853     loc->locinfo->pcumap = MSVCRT_malloc(sizeof(char[256]));
 854     if(!loc->locinfo->pclmap || !loc->locinfo->pcumap) {
 855         MSVCRT__free_locale(loc);
 856         return NULL;
 857     }
 858
 859     if(lcid[MSVCRT_LC_COLLATE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_COLLATE)) {
 860         if(update_threadlocinfo_category(lcid[MSVCRT_LC_COLLATE], loc, MSVCRT_LC_COLLATE)) {
 861             MSVCRT__free_locale(loc);
 862             return NULL;
 863         }
 864
 865         loc->locinfo->lc_collate_cp = loc->locinfo->lc_id[MSVCRT_LC_COLLATE].wCodePage;
 866     } else
 867         loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale = MSVCRT__strdup("C");
 868
 869     if(lcid[MSVCRT_LC_CTYPE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_CTYPE)) {
 870         CPINFO cp;
 871         int j;
 872
 873         if(update_threadlocinfo_category(lcid[MSVCRT_LC_CTYPE], loc, MSVCRT_LC_CTYPE)) {
 874             MSVCRT__free_locale(loc);
 875             return NULL;
 876         }
 877
 878         loc->locinfo->lc_codepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
 879         loc->locinfo->lc_clike = 1;
 880         if(!GetCPInfo(loc->locinfo->lc_codepage, &cp)) {
 881             MSVCRT__free_locale(loc);
 882             return NULL;
 883         }
 884         loc->locinfo->mb_cur_max = cp.MaxCharSize;
 885
 886         loc->locinfo->ctype1_refcount = MSVCRT_malloc(sizeof(int));
 887         loc->locinfo->ctype1 = MSVCRT_malloc(sizeof(short[257]));
 888         if(!loc->locinfo->ctype1_refcount || !loc->locinfo->ctype1) {
 889             MSVCRT__free_locale(loc);
 890             return NULL;
 891         }
 892
 893         *loc->locinfo->ctype1_refcount = 1;
 894         loc->locinfo->ctype1[0] = 0;
 895         loc->locinfo->pctype = loc->locinfo->ctype1+1;
 896
 897         buf[1] = buf[2] = '\0';
 898         for(i=1; i<257; i++) {
 899             buf[0] = i-1;
 900
 901             /* builtin GetStringTypeA doesn't set output to 0 on invalid input */
 902             loc->locinfo->ctype1[i] = 0;
 903
 904             GetStringTypeA(lcid[MSVCRT_LC_CTYPE], CT_CTYPE1, buf,
 905                     1, loc->locinfo->ctype1+i);
 906         }
 907
 908         for(i=0; cp.LeadByte[i+1]!=0; i+=2)
 909             for(j=cp.LeadByte[i]; j<=cp.LeadByte[i+1]; j++)
 910                 loc->locinfo->ctype1[j+1] |= MSVCRT__LEADBYTE;
 911     } else {
 912         loc->locinfo->lc_clike = 1;
 913         loc->locinfo->mb_cur_max = 1;
 914         loc->locinfo->pctype = MSVCRT__ctype+1;
 915         loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale = MSVCRT__strdup("C");
 916     }
 917
 918     for(i=0; i<256; i++) {
 919         if(loc->locinfo->pctype[i] & MSVCRT__LEADBYTE)
 920             buf[i] = ' ';
 921         else
 922             buf[i] = i;
 923
 924     }
 925
 926     if(lcid[MSVCRT_LC_CTYPE]) {
 927         LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_LOWERCASE, buf, 256,
 928                 (char*)loc->locinfo->pclmap, 256);
 929         LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_UPPERCASE, buf, 256,
 930                 (char*)loc->locinfo->pcumap, 256);
 931     } else {
 932         for(i=0; i<256; i++) {
 933             loc->locinfo->pclmap[i] = (i>='A' && i<='Z' ? i-'A'+'a' : i);
 934             loc->locinfo->pcumap[i] = (i>='a' && i<='z' ? i-'a'+'A' : i);
 935         }
 936     }
 937
 938     _setmbcp_l(loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage, lcid[MSVCRT_LC_CTYPE], loc->mbcinfo);
 939
 940     if(lcid[MSVCRT_LC_MONETARY] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_MONETARY)) {
 941         if(update_threadlocinfo_category(lcid[MSVCRT_LC_MONETARY], loc, MSVCRT_LC_MONETARY)) {
 942             MSVCRT__free_locale(loc);
 943             return NULL;
 944         }
 945
 946         loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
 947         loc->locinfo->lconv_mon_refcount = MSVCRT_malloc(sizeof(int));
 948         if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_mon_refcount) {
 949             MSVCRT__free_locale(loc);
 950             return NULL;
 951         }
 952
 953         *loc->locinfo->lconv_intl_refcount = 1;
 954         *loc->locinfo->lconv_mon_refcount = 1;
 955
 956         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SINTLSYMBOL
 957                 |LOCALE_NOUSEROVERRIDE, buf, 256);
 958         if(i && (loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(i)))
 959             memcpy(loc->locinfo->lconv->int_curr_symbol, buf, i);
 960         else {
 961             MSVCRT__free_locale(loc);
 962             return NULL;
 963         }
 964
 965         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SCURRENCY
 966                 |LOCALE_NOUSEROVERRIDE, buf, 256);
 967         if(i && (loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(i)))
 968             memcpy(loc->locinfo->lconv->currency_symbol, buf, i);
 969         else {
 970             MSVCRT__free_locale(loc);
 971             return NULL;
 972         }
 973
 974         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONDECIMALSEP
 975                 |LOCALE_NOUSEROVERRIDE, buf, 256);
 976         if(i && (loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(i)))
 977             memcpy(loc->locinfo->lconv->mon_decimal_point, buf, i);
 978         else {
 979             MSVCRT__free_locale(loc);
 980             return NULL;
 981         }
 982
 983         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONTHOUSANDSEP
 984                 |LOCALE_NOUSEROVERRIDE, buf, 256);
 985         if(i && (loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(i)))
 986             memcpy(loc->locinfo->lconv->mon_thousands_sep, buf, i);
 987         else {
 988             MSVCRT__free_locale(loc);
 989             return NULL;
 990         }
 991
 992         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONGROUPING
 993                 |LOCALE_NOUSEROVERRIDE, buf, 256);
 994         if(i>1)
 995             i = i/2 + (buf[i-2]=='0'?0:1);
 996         if(i && (loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(i))) {
 997             for(i=0; buf[i+1]==';'; i+=2)
 998                 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
 999             loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
1000             if(buf[i] != '0')
1001                 loc->locinfo->lconv->mon_grouping[i/2+1] = 127;
1002         } else {
1003             MSVCRT__free_locale(loc);
1004             return NULL;
1005         }
1006
1007         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SPOSITIVESIGN
1008                 |LOCALE_NOUSEROVERRIDE, buf, 256);
1009         if(i && (loc->locinfo->lconv->positive_sign = MSVCRT_malloc(i)))
1010             memcpy(loc->locinfo->lconv->positive_sign, buf, i);
1011         else {
1012             MSVCRT__free_locale(loc);
1013             return NULL;
1014         }
1015
1016         i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SNEGATIVESIGN
1017                 |LOCALE_NOUSEROVERRIDE, buf, 256);
1018         if(i && (loc->locinfo->lconv->negative_sign = MSVCRT_malloc(i)))
1019             memcpy(loc->locinfo->lconv->negative_sign, buf, i);
1020         else {
1021             MSVCRT__free_locale(loc);
1022             return NULL;
1023         }
1024
1025         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IINTLCURRDIGITS
1026                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1027             loc->locinfo->lconv->int_frac_digits = atoi(buf);
1028         else {
1029             MSVCRT__free_locale(loc);
1030             return NULL;
1031         }
1032
1033         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_ICURRDIGITS
1034                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1035             loc->locinfo->lconv->frac_digits = atoi(buf);
1036         else {
1037             MSVCRT__free_locale(loc);
1038             return NULL;
1039         }
1040
1041         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSYMPRECEDES
1042                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1043             loc->locinfo->lconv->p_cs_precedes = atoi(buf);
1044         else {
1045             MSVCRT__free_locale(loc);
1046             return NULL;
1047         }
1048
1049         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSEPBYSPACE
1050                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1051             loc->locinfo->lconv->p_sep_by_space = atoi(buf);
1052         else {
1053             MSVCRT__free_locale(loc);
1054             return NULL;
1055         }
1056
1057         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSYMPRECEDES
1058                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1059             loc->locinfo->lconv->n_cs_precedes = atoi(buf);
1060         else {
1061             MSVCRT__free_locale(loc);
1062             return NULL;
1063         }
1064
1065         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSEPBYSPACE
1066                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1067             loc->locinfo->lconv->n_sep_by_space = atoi(buf);
1068         else {
1069             MSVCRT__free_locale(loc);
1070             return NULL;
1071         }
1072
1073         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSIGNPOSN
1074                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1075             loc->locinfo->lconv->p_sign_posn = atoi(buf);
1076         else {
1077             MSVCRT__free_locale(loc);
1078             return NULL;
1079         }
1080
1081         if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSIGNPOSN
1082                     |LOCALE_NOUSEROVERRIDE, buf, 256))
1083             loc->locinfo->lconv->n_sign_posn = atoi(buf);
1084         else {
1085             MSVCRT__free_locale(loc);
1086             return NULL;
1087         }
1088     } else {
1089         loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char));
1090         loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char));
1091         loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char));
1092         loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char));
1093         loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char));
1094         loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char));
1095         loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char));
1096
1097         if(!loc->locinfo->lconv->int_curr_symbol || !loc->locinfo->lconv->currency_symbol
1098                 || !loc->locinfo->lconv->mon_decimal_point || !loc->locinfo->lconv->mon_thousands_sep
1099                 || !loc->locinfo->lconv->mon_grouping || !loc->locinfo->lconv->positive_sign
1100                 || !loc->locinfo->lconv->negative_sign) {
1101             MSVCRT__free_locale(loc);
1102             return NULL;
1103         }
1104
1105         loc->locinfo->lconv->int_curr_symbol[0] = '\0';
1106         loc->locinfo->lconv->currency_symbol[0] = '\0';
1107         loc->locinfo->lconv->mon_decimal_point[0] = '\0';
1108         loc->locinfo->lconv->mon_thousands_sep[0] = '\0';
1109         loc->locinfo->lconv->mon_grouping[0] = '\0';
1110         loc->locinfo->lconv->positive_sign[0] = '\0';
1111         loc->locinfo->lconv->negative_sign[0] = '\0';
1112         loc->locinfo->lconv->int_frac_digits = 127;
1113         loc->locinfo->lconv->frac_digits = 127;
1114         loc->locinfo->lconv->p_cs_precedes = 127;
1115         loc->locinfo->lconv->p_sep_by_space = 127;
1116         loc->locinfo->lconv->n_cs_precedes = 127;
1117         loc->locinfo->lconv->n_sep_by_space = 127;
1118         loc->locinfo->lconv->p_sign_posn = 127;
1119         loc->locinfo->lconv->n_sign_posn = 127;
1120
1121         loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale = MSVCRT__strdup("C");
1122     }
1123
1124     if(lcid[MSVCRT_LC_NUMERIC] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_NUMERIC)) {
1125         if(update_threadlocinfo_category(lcid[MSVCRT_LC_NUMERIC], loc, MSVCRT_LC_NUMERIC)) {
1126             MSVCRT__free_locale(loc);
1127             return NULL;
1128         }
1129
1130         if(!loc->locinfo->lconv_intl_refcount)
1131             loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
1132         loc->locinfo->lconv_num_refcount = MSVCRT_malloc(sizeof(int));
1133         if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_num_refcount) {
1134             MSVCRT__free_locale(loc);
1135             return NULL;
1136         }
1137
1138         *loc->locinfo->lconv_intl_refcount = 1;
1139         *loc->locinfo->lconv_num_refcount = 1;
1140
1141         i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SDECIMAL
1142                 |LOCALE_NOUSEROVERRIDE, buf, 256);
1143         if(i && (loc->locinfo->lconv->decimal_point = MSVCRT_malloc(i)))
1144             memcpy(loc->locinfo->lconv->decimal_point, buf, i);
1145         else {
1146             MSVCRT__free_locale(loc);
1147             return NULL;
1148         }
1149
1150         i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_STHOUSAND
1151                 |LOCALE_NOUSEROVERRIDE, buf, 256);
1152         if(i && (loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(i)))
1153             memcpy(loc->locinfo->lconv->thousands_sep, buf, i);
1154         else {
1155             MSVCRT__free_locale(loc);
1156             return NULL;
1157         }
1158
1159         i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SGROUPING
1160                 |LOCALE_NOUSEROVERRIDE, buf, 256);
1161         if(i>1)
1162             i = i/2 + (buf[i-2]=='0'?0:1);
1163         if(i && (loc->locinfo->lconv->grouping = MSVCRT_malloc(i))) {
1164             for(i=0; buf[i+1]==';'; i+=2)
1165                 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1166             loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1167             if(buf[i] != '0')
1168                 loc->locinfo->lconv->grouping[i/2+1] = 127;
1169         } else {
1170             MSVCRT__free_locale(loc);
1171             return NULL;
1172         }
1173     } else {
1174         loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[2]));
1175         loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char));
1176         loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char));
1177         if(!loc->locinfo->lconv->decimal_point || !loc->locinfo->lconv->thousands_sep
1178                 || !loc->locinfo->lconv->grouping) {
1179             MSVCRT__free_locale(loc);
1180             return NULL;
1181         }
1182
1183         loc->locinfo->lconv->decimal_point[0] = '.';
1184         loc->locinfo->lconv->decimal_point[1] = '\0';
1185         loc->locinfo->lconv->thousands_sep[0] = '\0';
1186         loc->locinfo->lconv->grouping[0] = '\0';
1187
1188         loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale = MSVCRT__strdup("C");
1189     }
1190
1191     if(lcid[MSVCRT_LC_TIME] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_TIME)) {
1192         if(update_threadlocinfo_category(lcid[MSVCRT_LC_TIME], loc, MSVCRT_LC_TIME)) {
1193             MSVCRT__free_locale(loc);
1194             return NULL;
1195         }
1196     } else
1197         loc->locinfo->lc_category[MSVCRT_LC_TIME].locale = MSVCRT__strdup("C");
1198
1199     size = sizeof(MSVCRT___lc_time_data);
1200     lcid_tmp = lcid[MSVCRT_LC_TIME] ? lcid[MSVCRT_LC_TIME] : MAKELCID(LANG_ENGLISH, SORT_DEFAULT);
1201     for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1202         if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1203             size += sizeof(cloc_short_date) + sizeof(cloc_short_dateW);
1204         }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1205             size += sizeof(cloc_long_date) + sizeof(cloc_long_dateW);
1206         }else {
1207             ret = GetLocaleInfoA(lcid_tmp, time_data[i]
1208                     |LOCALE_NOUSEROVERRIDE, NULL, 0);
1209             if(!ret) {
1210                 MSVCRT__free_locale(loc);
1211                 return NULL;
1212             }
1213             size += ret;
1214
1215             ret = GetLocaleInfoW(lcid_tmp, time_data[i]
1216                     |LOCALE_NOUSEROVERRIDE, NULL, 0);
1217             if(!ret) {
1218                 MSVCRT__free_locale(loc);
1219                 return NULL;
1220             }
1221             size += ret*sizeof(MSVCRT_wchar_t);
1222         }
1223     }
1224
1225     loc->locinfo->lc_time_curr = MSVCRT_malloc(size);
1226     if(!loc->locinfo->lc_time_curr) {
1227         MSVCRT__free_locale(loc);
1228         return NULL;
1229     }
1230
1231     ret = 0;
1232     for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1233         loc->locinfo->lc_time_curr->str.str[i] = &loc->locinfo->lc_time_curr->data[ret];
1234         if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1235             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_short_date, sizeof(cloc_short_date));
1236             ret += sizeof(cloc_short_date);
1237         }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1238             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_long_date, sizeof(cloc_long_date));
1239             ret += sizeof(cloc_long_date);
1240         }else if(time_data[i]==LOCALE_STIMEFORMAT && !lcid[MSVCRT_LC_TIME]) {
1241             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_time, sizeof(cloc_time));
1242             ret += sizeof(cloc_time);
1243         }else {
1244             ret += GetLocaleInfoA(lcid_tmp, time_data[i]|LOCALE_NOUSEROVERRIDE,
1245                     &loc->locinfo->lc_time_curr->data[ret], size-ret);
1246         }
1247     }
1248     for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1249         loc->locinfo->lc_time_curr->wstr[i] = (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret];
1250         if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1251             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_short_dateW, sizeof(cloc_short_dateW));
1252             ret += sizeof(cloc_short_dateW);
1253         }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1254             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_long_dateW, sizeof(cloc_long_dateW));
1255             ret += sizeof(cloc_long_dateW);
1256         }else if(time_data[i]==LOCALE_STIMEFORMAT && !lcid[MSVCRT_LC_TIME]) {
1257             memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_timeW, sizeof(cloc_timeW));
1258             ret += sizeof(cloc_timeW);
1259         }else {
1260             ret += GetLocaleInfoW(lcid_tmp, time_data[i]|LOCALE_NOUSEROVERRIDE,
1261                     (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret], size-ret)*sizeof(MSVCRT_wchar_t);
1262         }
1263     }
1264     loc->locinfo->lc_time_curr->lcid = lcid[MSVCRT_LC_TIME];
1265
1266     return loc;
1267 }
1268
1269 /*********************************************************************
1270  *             setlocale (MSVCRT.@)
1271  */
1272 char* CDECL MSVCRT_setlocale(int category, const char* locale)
1273 {
1274     MSVCRT__locale_t loc;
1275     MSVCRT_pthreadlocinfo locinfo = get_locinfo();
1276
1277     if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX)
1278         return NULL;
1279
1280     if(!locale) {
1281         if(category == MSVCRT_LC_ALL)
1282             return construct_lc_all(locinfo);
1283
1284         return locinfo->lc_category[category].locale;
1285     }
1286
1287     loc = MSVCRT__create_locale(category, locale);
1288     if(!loc) {
1289         WARN("%d %s failed\n", category, locale);
1290         return NULL;
1291     }
1292
1293     LOCK_LOCALE;
1294
1295     switch(category) {
1296         case MSVCRT_LC_ALL:
1297         case MSVCRT_LC_COLLATE:
1298             locinfo->lc_collate_cp = loc->locinfo->lc_collate_cp;
1299             locinfo->lc_handle[MSVCRT_LC_COLLATE] =
1300                 loc->locinfo->lc_handle[MSVCRT_LC_COLLATE];
1301             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
1302                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale);
1303             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].refcount,
1304                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount);
1305
1306             if(category != MSVCRT_LC_ALL)
1307                 break;
1308             /* fall through */
1309         case MSVCRT_LC_CTYPE:
1310             locinfo->lc_handle[MSVCRT_LC_CTYPE] =
1311                 loc->locinfo->lc_handle[MSVCRT_LC_CTYPE];
1312             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
1313                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale);
1314             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].refcount,
1315                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount);
1316
1317             locinfo->lc_codepage = loc->locinfo->lc_codepage;
1318             locinfo->lc_clike = loc->locinfo->lc_clike;
1319             locinfo->mb_cur_max = loc->locinfo->mb_cur_max;
1320
1321             swap_pointers((void**)&locinfo->ctype1_refcount,
1322                     (void**)&loc->locinfo->ctype1_refcount);
1323             swap_pointers((void**)&locinfo->ctype1, (void**)&loc->locinfo->ctype1);
1324             swap_pointers((void**)&locinfo->pctype, (void**)&loc->locinfo->pctype);
1325             swap_pointers((void**)&locinfo->pclmap, (void**)&loc->locinfo->pclmap);
1326             swap_pointers((void**)&locinfo->pcumap, (void**)&loc->locinfo->pcumap);
1327
1328             if(category != MSVCRT_LC_ALL)
1329                 break;
1330             /* fall through */
1331         case MSVCRT_LC_MONETARY:
1332             locinfo->lc_handle[MSVCRT_LC_MONETARY] =
1333                 loc->locinfo->lc_handle[MSVCRT_LC_MONETARY];
1334             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
1335                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale);
1336             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].refcount,
1337                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount);
1338
1339             swap_pointers((void**)&locinfo->lconv->int_curr_symbol,
1340                     (void**)&loc->locinfo->lconv->int_curr_symbol);
1341             swap_pointers((void**)&locinfo->lconv->currency_symbol,
1342                     (void**)&loc->locinfo->lconv->currency_symbol);
1343             swap_pointers((void**)&locinfo->lconv->mon_decimal_point,
1344                     (void**)&loc->locinfo->lconv->mon_decimal_point);
1345             swap_pointers((void**)&locinfo->lconv->mon_thousands_sep,
1346                     (void**)&loc->locinfo->lconv->mon_thousands_sep);
1347             swap_pointers((void**)&locinfo->lconv->mon_grouping,
1348                     (void**)&loc->locinfo->lconv->mon_grouping);
1349             swap_pointers((void**)&locinfo->lconv->positive_sign,
1350                     (void**)&loc->locinfo->lconv->positive_sign);
1351             swap_pointers((void**)&locinfo->lconv->negative_sign,
1352                     (void**)&loc->locinfo->lconv->negative_sign);
1353             locinfo->lconv->int_frac_digits = loc->locinfo->lconv->int_frac_digits;
1354             locinfo->lconv->frac_digits = loc->locinfo->lconv->frac_digits;
1355             locinfo->lconv->p_cs_precedes = loc->locinfo->lconv->p_cs_precedes;
1356             locinfo->lconv->p_sep_by_space = loc->locinfo->lconv->p_sep_by_space;
1357             locinfo->lconv->n_cs_precedes = loc->locinfo->lconv->n_cs_precedes;
1358             locinfo->lconv->n_sep_by_space = loc->locinfo->lconv->n_sep_by_space;
1359             locinfo->lconv->p_sign_posn = loc->locinfo->lconv->p_sign_posn;
1360             locinfo->lconv->n_sign_posn = loc->locinfo->lconv->n_sign_posn;
1361
1362             if(category != MSVCRT_LC_ALL)
1363                 break;
1364             /* fall through */
1365         case MSVCRT_LC_NUMERIC:
1366             locinfo->lc_handle[MSVCRT_LC_NUMERIC] =
1367                 loc->locinfo->lc_handle[MSVCRT_LC_NUMERIC];
1368             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
1369                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale);
1370             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount,
1371                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount);
1372
1373             swap_pointers((void**)&locinfo->lconv->decimal_point,
1374                     (void**)&loc->locinfo->lconv->decimal_point);
1375             swap_pointers((void**)&locinfo->lconv->thousands_sep,
1376                     (void**)&loc->locinfo->lconv->thousands_sep);
1377             swap_pointers((void**)&locinfo->lconv->grouping,
1378                     (void**)&loc->locinfo->lconv->grouping);
1379
1380             if(category != MSVCRT_LC_ALL)
1381                 break;
1382             /* fall through */
1383         case MSVCRT_LC_TIME:
1384             locinfo->lc_handle[MSVCRT_LC_TIME] =
1385                 loc->locinfo->lc_handle[MSVCRT_LC_TIME];
1386             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].locale,
1387                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].locale);
1388             swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].refcount,
1389                     (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].refcount);
1390             swap_pointers((void**)&locinfo->lc_time_curr,
1391                     (void**)&loc->locinfo->lc_time_curr);
1392
1393             if(category != MSVCRT_LC_ALL)
1394                 break;
1395     }
1396
1397     MSVCRT__free_locale(loc);
1398     UNLOCK_LOCALE;
1399
1400     if(locinfo == MSVCRT_locale->locinfo) {
1401         int i;
1402
1403         MSVCRT___lc_codepage = locinfo->lc_codepage;
1404         MSVCRT___lc_collate_cp = locinfo->lc_collate_cp;
1405         MSVCRT___mb_cur_max = locinfo->mb_cur_max;
1406         MSVCRT__pctype = locinfo->pctype;
1407         for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1408             MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1409     }
1410
1411     if(category == MSVCRT_LC_ALL)
1412         return construct_lc_all(locinfo);
1413
1414     return locinfo->lc_category[category].locale;
1415 }
1416
1417 /* _configthreadlocale - not exported in native msvcrt */
1418 int CDECL _configthreadlocale(int type)
1419 {
1420     thread_data_t *data = msvcrt_get_thread_data();
1421     MSVCRT__locale_t locale;
1422     int ret;
1423
1424     if(!data)
1425         return -1;
1426
1427     ret = (data->have_locale ? MSVCRT__ENABLE_PER_THREAD_LOCALE : MSVCRT__DISABLE_PER_THREAD_LOCALE);
1428
1429     if(type == MSVCRT__ENABLE_PER_THREAD_LOCALE) {
1430         if(!data->have_locale) {
1431             /* Copy current global locale */
1432             locale = MSVCRT__create_locale(MSVCRT_LC_ALL, MSVCRT_setlocale(MSVCRT_LC_ALL, NULL));
1433             if(!locale)
1434                 return -1;
1435
1436             data->locinfo = locale->locinfo;
1437             data->mbcinfo = locale->mbcinfo;
1438             data->have_locale = TRUE;
1439             MSVCRT_free(locale);
1440         }
1441
1442         return ret;
1443     }
1444
1445     if(type == MSVCRT__DISABLE_PER_THREAD_LOCALE) {
1446         if(data->have_locale) {
1447             free_locinfo(data->locinfo);
1448             free_mbcinfo(data->mbcinfo);
1449             data->locinfo = MSVCRT_locale->locinfo;
1450             data->mbcinfo = MSVCRT_locale->mbcinfo;
1451             data->have_locale = FALSE;
1452         }
1453
1454         return ret;
1455     }
1456
1457     if(!type)
1458         return ret;
1459
1460     return -1;
1461 }
1462
1463 BOOL msvcrt_init_locale(void)
1464 {
1465     int i;
1466
1467     LOCK_LOCALE;
1468     MSVCRT_locale = MSVCRT__create_locale(0, "C");
1469     UNLOCK_LOCALE;
1470     if(!MSVCRT_locale)
1471         return FALSE;
1472
1473     MSVCRT___lc_codepage = MSVCRT_locale->locinfo->lc_codepage;
1474     MSVCRT___lc_collate_cp = MSVCRT_locale->locinfo->lc_collate_cp;
1475     MSVCRT___mb_cur_max = MSVCRT_locale->locinfo->mb_cur_max;
1476     MSVCRT__pctype = MSVCRT_locale->locinfo->pctype;
1477     for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1478         MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1479     _setmbcp(_MB_CP_ANSI);
1480     return TRUE;
1481 }