rostests/winetests/msvcrt/string.c

   1 /*
   2  * Unit test suite for string functions.
   3  *
   4  * Copyright 2004 Uwe Bonnes
   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 "wine/test.h"
  22 #include "winbase.h"
  23 #include "winnls.h"
  24 #include <string.h>
  25 #include <mbstring.h>
  26 #include <stdlib.h>
  27 #include <stdio.h>
  28 #include <mbctype.h>
  29 #include <locale.h>
  30 #include <errno.h>
  31 #include <limits.h>
  32
  33 /* ReactOS */
  34 typedef unsigned int __msvcrt_ulong;
  35
  36 static char *buf_to_string(const unsigned char *bin, int len, int nr)
  37 {
  38     static char buf[2][1024];
  39     char *w = buf[nr];
  40     int i;
  41
  42     for (i = 0; i < len; i++)
  43     {
  44         sprintf(w, "%02x ", (unsigned char)bin[i]);
  45         w += strlen(w);
  46     }
  47     return buf[nr];
  48 }
  49
  50 static void __cdecl test_invalid_parameter_handler(const wchar_t *expression,
  51         const wchar_t *function, const wchar_t *file,
  52         unsigned line, uintptr_t arg)
  53 {
  54     /* we just ignore handler calls */
  55 }
  56
  57 #define expect_eq(expr, value, type, format) { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
  58 #define expect_bin(buf, value, len) { ok(memcmp((buf), value, len) == 0, "Binary buffer mismatch - expected %s, got %s\n", buf_to_string((unsigned char *)value, len, 1), buf_to_string((buf), len, 0)); }
  59
  60 static void* (__cdecl *pmemcpy)(void *, const void *, size_t n);
  61 static int (__cdecl *p_memcpy_s)(void *, size_t, const void *, size_t);
  62 static int (__cdecl *p_memmove_s)(void *, size_t, const void *, size_t);
  63 static int* (__cdecl *pmemcmp)(void *, const void *, size_t n);
  64 static int (__cdecl *pstrcpy_s)(char *dst, size_t len, const char *src);
  65 static int (__cdecl *pstrcat_s)(char *dst, size_t len, const char *src);
  66 static int (__cdecl *p_mbsnbcat_s)(unsigned char *dst, size_t size, const unsigned char *src, size_t count);
  67 static int (__cdecl *p_mbsnbcpy_s)(unsigned char * dst, size_t size, const unsigned char * src, size_t count);
  68 static int (__cdecl *p_wcscpy_s)(wchar_t *wcDest, size_t size, const wchar_t *wcSrc);
  69 static int (__cdecl *p_wcsncpy_s)(wchar_t *wcDest, size_t size, const wchar_t *wcSrc, size_t count);
  70 static int (__cdecl *p_wcsncat_s)(wchar_t *dst, size_t elem, const wchar_t *src, size_t count);
  71 static int (__cdecl *p_wcsupr_s)(wchar_t *str, size_t size);
  72 static size_t (__cdecl *p_strnlen)(const char *, size_t);
  73 static __int64 (__cdecl *p_strtoi64)(const char *, char **, int);
  74 static unsigned __int64 (__cdecl *p_strtoui64)(const char *, char **, int);
  75 static int (__cdecl *pwcstombs_s)(size_t*,char*,size_t,const wchar_t*,size_t);
  76 static int (__cdecl *pmbstowcs_s)(size_t*,wchar_t*,size_t,const char*,size_t);
  77 static size_t (__cdecl *pwcsrtombs)(char*, const wchar_t**, size_t, int*);
  78 static errno_t (__cdecl *p_gcvt_s)(char*,size_t,double,int);
  79 static errno_t (__cdecl *p_itoa_s)(int,char*,size_t,int);
  80 static errno_t (__cdecl *p_strlwr_s)(char*,size_t);
  81 static errno_t (__cdecl *p_ultoa_s)(__msvcrt_ulong,char*,size_t,int);
  82 static int *p__mb_cur_max;
  83 static unsigned char *p_mbctype;
  84 static _invalid_parameter_handler (__cdecl *p_set_invalid_parameter_handler)(_invalid_parameter_handler);
  85 static int (__cdecl *p_wcslwr_s)(wchar_t*,size_t);
  86 static errno_t (__cdecl *p_mbsupr_s)(unsigned char *str, size_t numberOfElements);
  87 static errno_t (__cdecl *p_mbslwr_s)(unsigned char *str, size_t numberOfElements);
  88 static int (__cdecl *p_wctob)(wint_t);
  89 static int (__cdecl *p_tolower)(int);
  90
  91 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(hMsvcrt,y)
  92 #define SET(x,y) SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y)
  93
  94 static HMODULE hMsvcrt;
  95
  96 static void test_swab( void ) {
  97     char original[]  = "BADCFEHGJILKNMPORQTSVUXWZY@#";
  98     char expected1[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ@#";
  99     char expected2[] = "ABCDEFGHIJKLMNOPQRSTUVWX$";
 100     char expected3[] = "$";
 101
 102     char from[30];
 103     char to[30];
 104
 105     int testsize;
 106
 107     /* Test 1 - normal even case */
 108     memset(to,'$', sizeof(to));
 109     memset(from,'@', sizeof(from));
 110     testsize = 26;
 111     memcpy(from, original, testsize);
 112     _swab( from, to, testsize );
 113     ok(memcmp(to,expected1,testsize) == 0, "Testing even size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
 114
 115     /* Test 2 - uneven case  */
 116     memset(to,'$', sizeof(to));
 117     memset(from,'@', sizeof(from));
 118     testsize = 25;
 119     memcpy(from, original, testsize);
 120     _swab( from, to, testsize );
 121     ok(memcmp(to,expected2,testsize) == 0, "Testing odd size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
 122
 123     /* Test 3 - from = to */
 124     memset(to,'$', sizeof(to));
 125     memset(from,'@', sizeof(from));
 126     testsize = 26;
 127     memcpy(to, original, testsize);
 128     _swab( to, to, testsize );
 129     ok(memcmp(to,expected1,testsize) == 0, "Testing overlapped size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
 130
 131     /* Test 4 - 1 bytes */
 132     memset(to,'$', sizeof(to));
 133     memset(from,'@', sizeof(from));
 134     testsize = 1;
 135     memcpy(from, original, testsize);
 136     _swab( from, to, testsize );
 137     ok(memcmp(to,expected3,testsize) == 0, "Testing small size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
 138 }
 139
 140 #if 0      /* use this to generate more tests */
 141
 142 static void test_codepage(int cp)
 143 {
 144     int i;
 145     int prev;
 146     int count = 1;
 147
 148     ok(_setmbcp(cp) == 0, "Couldn't set mbcp\n");
 149
 150     prev = p_mbctype[0];
 151     printf("static int result_cp_%d_mbctype[] = { ", cp);
 152     for (i = 1; i < 257; i++)
 153     {
 154         if (p_mbctype[i] != prev)
 155         {
 156             printf("0x%x,%d, ", prev, count);
 157             prev = p_mbctype[i];
 158             count = 1;
 159         }
 160         else
 161             count++;
 162     }
 163     printf("0x%x,%d };\n", prev, count);
 164 }
 165
 166 #else
 167
 168 /* RLE-encoded mbctype tables for given codepages */
 169 static int result_cp_932_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
 170   0x0,1, 0x8,1, 0xc,31, 0x8,1, 0xa,5, 0x9,58, 0xc,29, 0,3 };
 171 static int result_cp_936_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,6,
 172   0xc,126, 0,1 };
 173 static int result_cp_949_mbctype[] = { 0x0,66, 0x18,26, 0x8,6, 0x28,26, 0x8,6, 0xc,126,
 174   0,1 };
 175 static int result_cp_950_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
 176   0x0,2, 0x4,32, 0xc,94, 0,1 };
 177
 178 static void test_cp_table(int cp, int *result)
 179 {
 180     int i;
 181     int count = 0;
 182     int curr = 0;
 183     _setmbcp(cp);
 184     for (i = 0; i < 256; i++)
 185     {
 186         if (count == 0)
 187         {
 188             curr = result[0];
 189             count = result[1];
 190             result += 2;
 191         }
 192         ok(p_mbctype[i] == curr, "CP%d: Mismatch in ctype for character %d - %d instead of %d\n", cp, i-1, p_mbctype[i], curr);
 193         count--;
 194     }
 195 }
 196
 197 #define test_codepage(num) test_cp_table(num, result_cp_##num##_mbctype);
 198
 199 #endif
 200
 201 static void test_mbcp(void)
 202 {
 203     int mb_orig_max = *p__mb_cur_max;
 204     int curr_mbcp = _getmbcp();
 205     unsigned char *mbstring = (unsigned char *)"\xb0\xb1\xb2 \xb3\xb4 \xb5"; /* incorrect string */
 206     unsigned char *mbstring2 = (unsigned char *)"\xb0\xb1\xb2\xb3Q\xb4\xb5"; /* correct string */
 207     unsigned char *mbsonlylead = (unsigned char *)"\xb0\0\xb1\xb2 \xb3";
 208     unsigned char buf[16];
 209     int step;
 210     CPINFO cp_info;
 211
 212     /* _mbtype tests */
 213
 214     /* An SBCS codepage test. The ctype of characters on e.g. CP1252 or CP1250 differs slightly
 215      * between versions of Windows. Also Windows 9x seems to ignore the codepage and always uses
 216      * CP1252 (or the ACP?) so we test only a few ASCII characters */
 217     _setmbcp(1252);
 218     expect_eq(p_mbctype[10], 0, char, "%x");
 219     expect_eq(p_mbctype[50], 0, char, "%x");
 220     expect_eq(p_mbctype[66], _SBUP, char, "%x");
 221     expect_eq(p_mbctype[100], _SBLOW, char, "%x");
 222     expect_eq(p_mbctype[128], 0, char, "%x");
 223     _setmbcp(1250);
 224     expect_eq(p_mbctype[10], 0, char, "%x");
 225     expect_eq(p_mbctype[50], 0, char, "%x");
 226     expect_eq(p_mbctype[66], _SBUP, char, "%x");
 227     expect_eq(p_mbctype[100], _SBLOW, char, "%x");
 228     expect_eq(p_mbctype[128], 0, char, "%x");
 229
 230     /* double byte code pages */
 231     test_codepage(932);
 232     test_codepage(936);
 233     test_codepage(949);
 234     test_codepage(950);
 235
 236     _setmbcp(936);
 237     ok(*p__mb_cur_max == mb_orig_max, "__mb_cur_max shouldn't be updated (is %d != %d)\n", *p__mb_cur_max, mb_orig_max);
 238     ok(_ismbblead('\354'), "\354 should be a lead byte\n");
 239     ok(_ismbblead(' ') == FALSE, "' ' should not be a lead byte\n");
 240     ok(_ismbblead(0x1234b0), "0x1234b0 should not be a lead byte\n");
 241     ok(_ismbblead(0x123420) == FALSE, "0x123420 should not be a lead byte\n");
 242     ok(_ismbbtrail('\xb0'), "\xa0 should be a trail byte\n");
 243     ok(_ismbbtrail(' ') == FALSE, "' ' should not be a trail byte\n");
 244
 245     /* _ismbslead */
 246     expect_eq(_ismbslead(mbstring, &mbstring[0]), -1, int, "%d");
 247     expect_eq(_ismbslead(mbstring, &mbstring[1]), FALSE, int, "%d");
 248     expect_eq(_ismbslead(mbstring, &mbstring[2]), -1, int, "%d");
 249     expect_eq(_ismbslead(mbstring, &mbstring[3]), FALSE, int, "%d");
 250     expect_eq(_ismbslead(mbstring, &mbstring[4]), -1, int, "%d");
 251     expect_eq(_ismbslead(mbstring, &mbstring[5]), FALSE, int, "%d");
 252     expect_eq(_ismbslead(mbstring, &mbstring[6]), FALSE, int, "%d");
 253     expect_eq(_ismbslead(mbstring, &mbstring[7]), -1, int, "%d");
 254     expect_eq(_ismbslead(mbstring, &mbstring[8]), FALSE, int, "%d");
 255
 256     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[0]), -1, int, "%d");
 257     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[1]), FALSE, int, "%d");
 258     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
 259     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
 260
 261     /* _ismbstrail */
 262     expect_eq(_ismbstrail(mbstring, &mbstring[0]), FALSE, int, "%d");
 263     expect_eq(_ismbstrail(mbstring, &mbstring[1]), -1, int, "%d");
 264     expect_eq(_ismbstrail(mbstring, &mbstring[2]), FALSE, int, "%d");
 265     expect_eq(_ismbstrail(mbstring, &mbstring[3]), -1, int, "%d");
 266     expect_eq(_ismbstrail(mbstring, &mbstring[4]), FALSE, int, "%d");
 267     expect_eq(_ismbstrail(mbstring, &mbstring[5]), -1, int, "%d");
 268     expect_eq(_ismbstrail(mbstring, &mbstring[6]), FALSE, int, "%d");
 269     expect_eq(_ismbstrail(mbstring, &mbstring[7]), FALSE, int, "%d");
 270     expect_eq(_ismbstrail(mbstring, &mbstring[8]), -1, int, "%d");
 271
 272     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[0]), FALSE, int, "%d");
 273     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[1]), -1, int, "%d");
 274     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
 275     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[3]), FALSE, int, "%d");
 276     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[4]), FALSE, int, "%d");
 277     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
 278
 279     /* _mbsbtype */
 280     expect_eq(_mbsbtype(mbstring, 0), _MBC_LEAD, int, "%d");
 281     expect_eq(_mbsbtype(mbstring, 1), _MBC_TRAIL, int, "%d");
 282     expect_eq(_mbsbtype(mbstring, 2), _MBC_LEAD, int, "%d");
 283     expect_eq(_mbsbtype(mbstring, 3), _MBC_ILLEGAL, int, "%d");
 284     expect_eq(_mbsbtype(mbstring, 4), _MBC_LEAD, int, "%d");
 285     expect_eq(_mbsbtype(mbstring, 5), _MBC_TRAIL, int, "%d");
 286     expect_eq(_mbsbtype(mbstring, 6), _MBC_SINGLE, int, "%d");
 287     expect_eq(_mbsbtype(mbstring, 7), _MBC_LEAD, int, "%d");
 288     expect_eq(_mbsbtype(mbstring, 8), _MBC_ILLEGAL, int, "%d");
 289
 290     expect_eq(_mbsbtype(mbsonlylead, 0), _MBC_LEAD, int, "%d");
 291     expect_eq(_mbsbtype(mbsonlylead, 1), _MBC_ILLEGAL, int, "%d");
 292     expect_eq(_mbsbtype(mbsonlylead, 2), _MBC_ILLEGAL, int, "%d");
 293     expect_eq(_mbsbtype(mbsonlylead, 3), _MBC_ILLEGAL, int, "%d");
 294     expect_eq(_mbsbtype(mbsonlylead, 4), _MBC_ILLEGAL, int, "%d");
 295     expect_eq(_mbsbtype(mbsonlylead, 5), _MBC_ILLEGAL, int, "%d");
 296
 297     /* _mbsnextc */
 298     expect_eq(_mbsnextc(mbstring), 0xb0b1, int, "%x");
 299     expect_eq(_mbsnextc(&mbstring[2]), 0xb220, int, "%x");  /* lead + invalid tail */
 300     expect_eq(_mbsnextc(&mbstring[3]), 0x20, int, "%x");    /* single char */
 301
 302     /* _mbclen/_mbslen */
 303     expect_eq(_mbclen(mbstring), 2, int, "%d");
 304     expect_eq(_mbclen(&mbstring[2]), 2, int, "%d");
 305     expect_eq(_mbclen(&mbstring[3]), 1, int, "%d");
 306     expect_eq(_mbslen(mbstring2), 4, int, "%d");
 307     expect_eq(_mbslen(mbsonlylead), 0, int, "%d");          /* lead + NUL not counted as character */
 308     expect_eq(_mbslen(mbstring), 4, int, "%d");             /* lead + invalid trail counted */
 309
 310     /* _mbccpy/_mbsncpy */
 311     memset(buf, 0xff, sizeof(buf));
 312     _mbccpy(buf, mbstring);
 313     expect_bin(buf, "\xb0\xb1\xff", 3);
 314
 315     memset(buf, 0xff, sizeof(buf));
 316     _mbsncpy(buf, mbstring, 1);
 317     expect_bin(buf, "\xb0\xb1\xff", 3);
 318     memset(buf, 0xff, sizeof(buf));
 319     _mbsncpy(buf, mbstring, 2);
 320     expect_bin(buf, "\xb0\xb1\xb2 \xff", 5);
 321     memset(buf, 0xff, sizeof(buf));
 322     _mbsncpy(buf, mbstring, 3);
 323     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4\xff", 7);
 324     memset(buf, 0xff, sizeof(buf));
 325     _mbsncpy(buf, mbstring, 4);
 326     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \xff", 8);
 327     memset(buf, 0xff, sizeof(buf));
 328     _mbsncpy(buf, mbstring, 5);
 329     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \0\0\xff", 10);
 330     memset(buf, 0xff, sizeof(buf));
 331     _mbsncpy(buf, mbsonlylead, 6);
 332     expect_bin(buf, "\0\0\0\0\0\0\0\xff", 8);
 333
 334     memset(buf, 0xff, sizeof(buf));
 335     _mbsnbcpy(buf, mbstring2, 2);
 336     expect_bin(buf, "\xb0\xb1\xff", 3);
 337     _mbsnbcpy(buf, mbstring2, 3);
 338     expect_bin(buf, "\xb0\xb1\0\xff", 4);
 339     _mbsnbcpy(buf, mbstring2, 4);
 340     expect_bin(buf, "\xb0\xb1\xb2\xb3\xff", 5);
 341     memset(buf, 0xff, sizeof(buf));
 342     _mbsnbcpy(buf, mbsonlylead, 5);
 343     expect_bin(buf, "\0\0\0\0\0\xff", 6);
 344
 345     /* _mbsinc/mbsdec */
 346     step = _mbsinc(mbstring) - mbstring;
 347     ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
 348     step = _mbsinc(&mbstring[2]) - &mbstring[2];  /* lead + invalid tail */
 349     ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
 350
 351     step = _mbsninc(mbsonlylead, 1) - mbsonlylead;
 352     ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
 353     step = _mbsninc(mbsonlylead, 2) - mbsonlylead;  /* lead + NUL byte + lead + char */
 354     ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
 355     step = _mbsninc(mbstring2, 0) - mbstring2;
 356     ok(step == 0, "_mbsninc adds %d (exp. 2)\n", step);
 357     step = _mbsninc(mbstring2, 1) - mbstring2;
 358     ok(step == 2, "_mbsninc adds %d (exp. 2)\n", step);
 359     step = _mbsninc(mbstring2, 2) - mbstring2;
 360     ok(step == 4, "_mbsninc adds %d (exp. 4)\n", step);
 361     step = _mbsninc(mbstring2, 3) - mbstring2;
 362     ok(step == 5, "_mbsninc adds %d (exp. 5)\n", step);
 363     step = _mbsninc(mbstring2, 4) - mbstring2;
 364     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 365     step = _mbsninc(mbstring2, 5) - mbstring2;
 366     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 367     step = _mbsninc(mbstring2, 17) - mbstring2;
 368     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 369
 370     /* functions that depend on locale codepage, not mbcp.
 371      * we hope the current locale to be SBCS because setlocale(LC_ALL, ".1252") seems not to work yet
 372      * (as of Wine 0.9.43)
 373      */
 374     GetCPInfo(GetACP(), &cp_info);
 375     if (cp_info.MaxCharSize == 1)
 376     {
 377         expect_eq(mblen((char *)mbstring, 3), 1, int, "%x");
 378         expect_eq(_mbstrlen((char *)mbstring2), 7, int, "%d");
 379     }
 380     else
 381         skip("Current locale has double-byte charset - could lead to false positives\n");
 382
 383     _setmbcp(1361);
 384     expect_eq(_ismbblead(0x80), 0, int, "%d");
 385     todo_wine {
 386       expect_eq(_ismbblead(0x81), 1, int, "%d");
 387       expect_eq(_ismbblead(0x83), 1, int, "%d");
 388     }
 389     expect_eq(_ismbblead(0x84), 1, int, "%d");
 390     expect_eq(_ismbblead(0xd3), 1, int, "%d");
 391     expect_eq(_ismbblead(0xd7), 0, int, "%d");
 392     todo_wine {
 393       expect_eq(_ismbblead(0xd8), 1, int, "%d");
 394     }
 395     expect_eq(_ismbblead(0xd9), 1, int, "%d");
 396
 397     expect_eq(_ismbbtrail(0x30), 0, int, "%d");
 398     expect_eq(_ismbbtrail(0x31), 1, int, "%d");
 399     expect_eq(_ismbbtrail(0x7e), 1, int, "%d");
 400     expect_eq(_ismbbtrail(0x7f), 0, int, "%d");
 401     expect_eq(_ismbbtrail(0x80), 0, int, "%d");
 402     expect_eq(_ismbbtrail(0x81), 1, int, "%d");
 403     expect_eq(_ismbbtrail(0xfe), 1, int, "%d");
 404     expect_eq(_ismbbtrail(0xff), 0, int, "%d");
 405
 406     _setmbcp(curr_mbcp);
 407 }
 408
 409 static void test_mbsspn( void)
 410 {
 411     unsigned char str1[]="cabernet";
 412     unsigned char str2[]="shiraz";
 413     unsigned char set[]="abc";
 414     unsigned char empty[]="";
 415     int ret;
 416     ret=_mbsspn( str1, set);
 417     ok( ret==3, "_mbsspn returns %d should be 3\n", ret);
 418     ret=_mbsspn( str2, set);
 419     ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
 420     ret=_mbsspn( str1, empty);
 421     ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
 422 }
 423
 424 static void test_mbsspnp( void)
 425 {
 426     unsigned char str1[]="cabernet";
 427     unsigned char str2[]="shiraz";
 428     unsigned char set[]="abc";
 429     unsigned char empty[]="";
 430     unsigned char full[]="abcenrt";
 431     unsigned char* ret;
 432     ret=_mbsspnp( str1, set);
 433     ok( ret[0]=='e', "_mbsspnp returns %c should be e\n", ret[0]);
 434     ret=_mbsspnp( str2, set);
 435     ok( ret[0]=='s', "_mbsspnp returns %c should be s\n", ret[0]);
 436     ret=_mbsspnp( str1, empty);
 437     ok( ret[0]=='c', "_mbsspnp returns %c should be c\n", ret[0]);
 438     ret=_mbsspnp( str1, full);
 439     ok( ret==NULL, "_mbsspnp returns %p should be NULL\n", ret);
 440 }
 441
 442 static void test_strdup(void)
 443 {
 444    char *str;
 445    str = _strdup( 0 );
 446    ok( str == 0, "strdup returns %s should be 0\n", str);
 447    free( str );
 448 }
 449
 450 static void test_strcpy_s(void)
 451 {
 452     char dest[8];
 453     const char *small = "small";
 454     const char *big = "atoolongstringforthislittledestination";
 455     int ret;
 456
 457     if(!pstrcpy_s)
 458     {
 459         skip("strcpy_s not found\n");
 460         return;
 461     }
 462
 463     memset(dest, 'X', sizeof(dest));
 464     ret = pstrcpy_s(dest, sizeof(dest), small);
 465     ok(ret == 0, "Copying a string into a big enough destination returned %d, expected 0\n", ret);
 466     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 467        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 468        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 469        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 470
 471     memset(dest, 'X', sizeof(dest));
 472     ret = pstrcpy_s(dest, 0, big);
 473     ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
 474     ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 475        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 476        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 477        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 478     ret = pstrcpy_s(dest, 0, NULL);
 479     ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
 480     ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 481        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 482        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 483        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 484
 485     memset(dest, 'X', sizeof(dest));
 486     ret = pstrcpy_s(dest, sizeof(dest), big);
 487     ok(ret == ERANGE, "Copying a big string in a small location returned %d, expected ERANGE\n", ret);
 488     ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 489        dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'n' && dest[7] == 'g',
 490        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 491        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 492
 493     memset(dest, 'X', sizeof(dest));
 494     ret = pstrcpy_s(dest, sizeof(dest), NULL);
 495     ok(ret == EINVAL, "Copying from a NULL source string returned %d, expected EINVAL\n", ret);
 496     ok(dest[0] == '\0'&& dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 497        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 498        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 499        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 500
 501     ret = pstrcpy_s(NULL, sizeof(dest), small);
 502     ok(ret == EINVAL, "Copying a big string a NULL dest returned %d, expected EINVAL\n", ret);
 503 }
 504
 505 #define NUMELMS(array) (sizeof(array)/sizeof((array)[0]))
 506
 507 #define okchars(dst, b0, b1, b2, b3, b4, b5, b6, b7) \
 508     ok(dst[0] == b0 && dst[1] == b1 && dst[2] == b2 && dst[3] == b3 && \
 509        dst[4] == b4 && dst[5] == b5 && dst[6] == b6 && dst[7] == b7, \
 510        "Bad result: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",\
 511        dst[0], dst[1], dst[2], dst[3], dst[4], dst[5], dst[6], dst[7])
 512
 513 static void test_memcpy_s(void)
 514 {
 515     static char dest[8];
 516     static const char tiny[] = {'T',0,'I','N','Y',0};
 517     static const char big[] = {'a','t','o','o','l','o','n','g','s','t','r','i','n','g',0};
 518     int ret;
 519     if (!p_memcpy_s) {
 520         skip("memcpy_s not found\n");
 521         return;
 522     }
 523
 524     if (p_set_invalid_parameter_handler)
 525         ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
 526             "Invalid parameter handler was already set\n");
 527
 528     /* Normal */
 529     memset(dest, 'X', sizeof(dest));
 530     ret = p_memcpy_s(dest, NUMELMS(dest), tiny, NUMELMS(tiny));
 531     ok(ret == 0, "Copying a buffer into a big enough destination returned %d, expected 0\n", ret);
 532     okchars(dest, tiny[0], tiny[1], tiny[2], tiny[3], tiny[4], tiny[5], 'X', 'X');
 533
 534     /* Vary source size */
 535     errno = 0xdeadbeef;
 536     memset(dest, 'X', sizeof(dest));
 537     ret = p_memcpy_s(dest, NUMELMS(dest), big, NUMELMS(big));
 538     ok(ret == ERANGE, "Copying a big buffer to a small destination returned %d, expected ERANGE\n", ret);
 539     ok(errno == ERANGE, "errno is %d, expected ERANGE\n", errno);
 540     okchars(dest, 0, 0, 0, 0, 0, 0, 0, 0);
 541
 542     /* Replace source with NULL */
 543     errno = 0xdeadbeef;
 544     memset(dest, 'X', sizeof(dest));
 545     ret = p_memcpy_s(dest, NUMELMS(dest), NULL, NUMELMS(tiny));
 546     ok(ret == EINVAL, "Copying a NULL source buffer returned %d, expected EINVAL\n", ret);
 547     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 548     okchars(dest, 0, 0, 0, 0, 0, 0, 0, 0);
 549
 550     /* Vary dest size */
 551     errno = 0xdeadbeef;
 552     memset(dest, 'X', sizeof(dest));
 553     ret = p_memcpy_s(dest, 0, tiny, NUMELMS(tiny));
 554     ok(ret == ERANGE, "Copying into a destination of size 0 returned %d, expected ERANGE\n", ret);
 555     ok(errno == ERANGE, "errno is %d, expected ERANGE\n", errno);
 556     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 557
 558     /* Replace dest with NULL */
 559     errno = 0xdeadbeef;
 560     ret = p_memcpy_s(NULL, NUMELMS(dest), tiny, NUMELMS(tiny));
 561     ok(ret == EINVAL, "Copying a tiny buffer to a big NULL destination returned %d, expected EINVAL\n", ret);
 562     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 563
 564     /* Combinations */
 565     errno = 0xdeadbeef;
 566     memset(dest, 'X', sizeof(dest));
 567     ret = p_memcpy_s(dest, 0, NULL, NUMELMS(tiny));
 568     ok(ret == EINVAL, "Copying a NULL buffer into a destination of size 0 returned %d, expected EINVAL\n", ret);
 569     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 570     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 571
 572     if (p_set_invalid_parameter_handler)
 573         ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
 574             "Cannot reset invalid parameter handler\n");
 575 }
 576
 577 static void test_memmove_s(void)
 578 {
 579     static char dest[8];
 580     static const char tiny[] = {'T',0,'I','N','Y',0};
 581     static const char big[] = {'a','t','o','o','l','o','n','g','s','t','r','i','n','g',0};
 582     int ret;
 583     if (!p_memmove_s) {
 584         skip("memmove_s not found\n");
 585         return;
 586     }
 587
 588     if (p_set_invalid_parameter_handler)
 589         ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
 590             "Invalid parameter handler was already set\n");
 591
 592     /* Normal */
 593     memset(dest, 'X', sizeof(dest));
 594     ret = p_memmove_s(dest, NUMELMS(dest), tiny, NUMELMS(tiny));
 595     ok(ret == 0, "Moving a buffer into a big enough destination returned %d, expected 0\n", ret);
 596     okchars(dest, tiny[0], tiny[1], tiny[2], tiny[3], tiny[4], tiny[5], 'X', 'X');
 597
 598     /* Overlapping */
 599     memcpy(dest, big, sizeof(dest));
 600     ret = p_memmove_s(dest+1, NUMELMS(dest)-1, dest, NUMELMS(dest)-1);
 601     ok(ret == 0, "Moving a buffer up one char returned %d, expected 0\n", ret);
 602     okchars(dest, big[0], big[0], big[1], big[2], big[3], big[4], big[5], big[6]);
 603
 604     /* Vary source size */
 605     errno = 0xdeadbeef;
 606     memset(dest, 'X', sizeof(dest));
 607     ret = p_memmove_s(dest, NUMELMS(dest), big, NUMELMS(big));
 608     ok(ret == ERANGE, "Moving a big buffer to a small destination returned %d, expected ERANGE\n", ret);
 609     ok(errno == ERANGE, "errno is %d, expected ERANGE\n", errno);
 610     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 611
 612     /* Replace source with NULL */
 613     errno = 0xdeadbeef;
 614     memset(dest, 'X', sizeof(dest));
 615     ret = p_memmove_s(dest, NUMELMS(dest), NULL, NUMELMS(tiny));
 616     ok(ret == EINVAL, "Moving a NULL source buffer returned %d, expected EINVAL\n", ret);
 617     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 618     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 619
 620     /* Vary dest size */
 621     errno = 0xdeadbeef;
 622     memset(dest, 'X', sizeof(dest));
 623     ret = p_memmove_s(dest, 0, tiny, NUMELMS(tiny));
 624     ok(ret == ERANGE, "Moving into a destination of size 0 returned %d, expected ERANGE\n", ret);
 625     ok(errno == ERANGE, "errno is %d, expected ERANGE\n", errno);
 626     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 627
 628     /* Replace dest with NULL */
 629     errno = 0xdeadbeef;
 630     ret = p_memmove_s(NULL, NUMELMS(dest), tiny, NUMELMS(tiny));
 631     ok(ret == EINVAL, "Moving a tiny buffer to a big NULL destination returned %d, expected EINVAL\n", ret);
 632     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 633
 634     /* Combinations */
 635     errno = 0xdeadbeef;
 636     memset(dest, 'X', sizeof(dest));
 637     ret = p_memmove_s(dest, 0, NULL, NUMELMS(tiny));
 638     ok(ret == EINVAL, "Moving a NULL buffer into a destination of size 0 returned %d, expected EINVAL\n", ret);
 639     ok(errno == EINVAL, "errno is %d, expected EINVAL\n", errno);
 640     okchars(dest, 'X', 'X', 'X', 'X', 'X', 'X', 'X', 'X');
 641
 642     if (p_set_invalid_parameter_handler)
 643         ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
 644             "Cannot reset invalid parameter handler\n");
 645 }
 646
 647 static void test_strcat_s(void)
 648 {
 649     char dest[8];
 650     const char *small = "sma";
 651     int ret;
 652
 653     if(!pstrcat_s)
 654     {
 655         skip("strcat_s not found\n");
 656         return;
 657     }
 658
 659     memset(dest, 'X', sizeof(dest));
 660     dest[0] = '\0';
 661     ret = pstrcat_s(dest, sizeof(dest), small);
 662     ok(ret == 0, "strcat_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
 663     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == '\0'&&
 664        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 665        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 666        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 667     ret = pstrcat_s(dest, sizeof(dest), small);
 668     ok(ret == 0, "strcat_s: Attaching a string to a big enough destination returned %d, expected 0\n", ret);
 669     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
 670        dest[4] == 'm' && dest[5] == 'a' && dest[6] == '\0'&& dest[7] == 'X',
 671        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 672        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 673
 674     ret = pstrcat_s(dest, sizeof(dest), small);
 675     ok(ret == ERANGE, "strcat_s: Attaching a string to a filled up destination returned %d, expected ERANGE\n", ret);
 676     ok(dest[0] == '\0'&& dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
 677        dest[4] == 'm' && dest[5] == 'a' && dest[6] == 's' && dest[7] == 'm',
 678        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 679        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 680
 681     memset(dest, 'X', sizeof(dest));
 682     dest[0] = 'a';
 683     dest[1] = '\0';
 684
 685     ret = pstrcat_s(dest, 0, small);
 686     ok(ret == EINVAL, "strcat_s: Source len = 0 returned %d, expected EINVAL\n", ret);
 687     ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 688        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 689        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 690        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 691
 692     ret = pstrcat_s(dest, 0, NULL);
 693     ok(ret == EINVAL, "strcat_s: len = 0 and src = NULL returned %d, expected EINVAL\n", ret);
 694     ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 695        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 696        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 697        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 698
 699     ret = pstrcat_s(dest, sizeof(dest), NULL);
 700     ok(ret == EINVAL, "strcat_s:  Sourcing from NULL returned %d, expected EINVAL\n", ret);
 701     ok(dest[0] == '\0'&& dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 702        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 703        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 704        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 705
 706     ret = pstrcat_s(NULL, sizeof(dest), small);
 707     ok(ret == EINVAL, "strcat_s: Writing to a NULL string returned %d, expected EINVAL\n", ret);
 708 }
 709
 710 static void test__mbsnbcpy_s(void)
 711 {
 712     unsigned char dest[8];
 713     const unsigned char big[] = "atoolongstringforthislittledestination";
 714     const unsigned char small[] = "small";
 715     int ret;
 716
 717     if(!p_mbsnbcpy_s)
 718     {
 719         skip("_mbsnbcpy_s not found\n");
 720         return;
 721     }
 722
 723     memset(dest, 'X', sizeof(dest));
 724     ret = p_mbsnbcpy_s(dest, sizeof(dest), small, sizeof(small));
 725     ok(ret == 0, "_mbsnbcpy_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
 726     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 727        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 728        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 729        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 730
 731     /* WTF? */
 732     memset(dest, 'X', sizeof(dest));
 733     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, sizeof(small));
 734     ok(ret == ERANGE, "_mbsnbcpy_s: Copying a too long string returned %d, expected ERANGE\n", ret);
 735     ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 736        dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'X' && dest[7] == 'X',
 737        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 738        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 739
 740     memset(dest, 'X', sizeof(dest));
 741     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, 4);
 742     ok(ret == 0, "_mbsnbcpy_s: Copying a too long string with a count cap returned %d, expected 0\n", ret);
 743     ok(dest[0] == 'a' && dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 744        dest[4] == '\0'&& dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 745        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 746        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 747
 748     memset(dest, 'X', sizeof(dest));
 749     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, small, sizeof(small) + 10);
 750     ok(ret == 0, "_mbsnbcpy_s: Copying more data than the source string len returned %d, expected 0\n", ret);
 751     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 752        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 753        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 754        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 755 }
 756
 757 static void test_wcscpy_s(void)
 758 {
 759     static const WCHAR szLongText[] = { 'T','h','i','s','A','L','o','n','g','s','t','r','i','n','g',0 };
 760     static WCHAR szDest[18];
 761     static WCHAR szDestShort[8];
 762     int ret;
 763
 764     if(!p_wcscpy_s)
 765     {
 766         win_skip("wcscpy_s not found\n");
 767         return;
 768     }
 769
 770     /* Test NULL Dest */
 771     ret = p_wcscpy_s(NULL, 18, szLongText);
 772     ok(ret == EINVAL, "p_wcscpy_s expect EINVAL got %d\n", ret);
 773
 774     /* Test NULL Source */
 775     szDest[0] = 'A';
 776     ret = p_wcscpy_s(szDest, 18, NULL);
 777     ok(ret == EINVAL, "expected EINVAL got %d\n", ret);
 778     ok(szDest[0] == 0, "szDest[0] not 0\n");
 779
 780     /* Test invalid size */
 781     szDest[0] = 'A';
 782     ret = p_wcscpy_s(szDest, 0, szLongText);
 783     /* Later versions changed the return value for this case to EINVAL,
 784      * and don't modify the result if the dest size is 0.
 785      */
 786     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 787     ok(szDest[0] == 0 || ret == EINVAL, "szDest[0] not 0\n");
 788
 789     /* Copy same buffer size */
 790     ret = p_wcscpy_s(szDest, 18, szLongText);
 791     ok(ret == 0, "expected 0 got %d\n", ret);
 792     ok(lstrcmpW(szDest, szLongText) == 0, "szDest != szLongText\n");
 793
 794     /* Copy smaller buffer size */
 795     szDest[0] = 'A';
 796     ret = p_wcscpy_s(szDestShort, 8, szLongText);
 797     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 798     ok(szDestShort[0] == 0, "szDestShort[0] not 0\n");
 799
 800     if(!p_wcsncpy_s)
 801     {
 802         win_skip("wcsncpy_s not found\n");
 803         return;
 804     }
 805
 806     ret = p_wcsncpy_s(NULL, 18, szLongText, sizeof(szLongText)/sizeof(WCHAR));
 807     ok(ret == EINVAL, "p_wcsncpy_s expect EINVAL got %d\n", ret);
 808
 809     szDest[0] = 'A';
 810     ret = p_wcsncpy_s(szDest, 18, NULL, 1);
 811     ok(ret == EINVAL, "expected EINVAL got %d\n", ret);
 812     ok(szDest[0] == 0, "szDest[0] not 0\n");
 813
 814     szDest[0] = 'A';
 815     ret = p_wcsncpy_s(szDest, 18, NULL, 0);
 816     ok(ret == 0, "expected ERROR_SUCCESS got %d\n", ret);
 817     ok(szDest[0] == 0, "szDest[0] not 0\n");
 818
 819     szDest[0] = 'A';
 820     ret = p_wcsncpy_s(szDest, 0, szLongText, sizeof(szLongText)/sizeof(WCHAR));
 821     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 822     ok(szDest[0] == 0 || ret == EINVAL, "szDest[0] not 0\n");
 823
 824     ret = p_wcsncpy_s(szDest, 18, szLongText, sizeof(szLongText)/sizeof(WCHAR));
 825     ok(ret == 0, "expected 0 got %d\n", ret);
 826     ok(lstrcmpW(szDest, szLongText) == 0, "szDest != szLongText\n");
 827
 828     szDest[0] = 'A';
 829     ret = p_wcsncpy_s(szDestShort, 8, szLongText, sizeof(szLongText)/sizeof(WCHAR));
 830     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 831     ok(szDestShort[0] == 0, "szDestShort[0] not 0\n");
 832
 833     szDest[0] = 'A';
 834     ret = p_wcsncpy_s(szDest, 5, szLongText, -1);
 835     ok(ret == STRUNCATE, "expected STRUNCATE got %d\n", ret);
 836     ok(szDest[4] == 0, "szDest[4] not 0\n");
 837     ok(!memcmp(szDest, szLongText, 4*sizeof(WCHAR)), "szDest = %s\n", wine_dbgstr_w(szDest));
 838
 839     ret = p_wcsncpy_s(NULL, 0, (void*)0xdeadbeef, 0);
 840     ok(ret == 0, "ret = %d\n", ret);
 841
 842     szDestShort[0] = '1';
 843     szDestShort[1] = 0;
 844     ret = p_wcsncpy_s(szDestShort+1, 4, szDestShort, -1);
 845     ok(ret == STRUNCATE, "expected ERROR_SUCCESS got %d\n", ret);
 846     ok(szDestShort[0]=='1' && szDestShort[1]=='1' && szDestShort[2]=='1' && szDestShort[3]=='1',
 847             "szDestShort = %s\n", wine_dbgstr_w(szDestShort));
 848 }
 849
 850 static void test__wcsupr_s(void)
 851 {
 852     static const WCHAR mixedString[] = {'M', 'i', 'X', 'e', 'D', 'l', 'o', 'w',
 853                                         'e', 'r', 'U', 'P', 'P', 'E', 'R', 0};
 854     static const WCHAR expectedString[] = {'M', 'I', 'X', 'E', 'D', 'L', 'O',
 855                                            'W', 'E', 'R', 'U', 'P', 'P', 'E',
 856                                            'R', 0};
 857     WCHAR testBuffer[2*sizeof(mixedString)/sizeof(WCHAR)];
 858     int ret;
 859
 860     if (!p_wcsupr_s)
 861     {
 862         win_skip("_wcsupr_s not found\n");
 863         return;
 864     }
 865
 866     /* Test NULL input string and invalid size. */
 867     errno = EBADF;
 868     ret = p_wcsupr_s(NULL, 0);
 869     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 870     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 871
 872     /* Test NULL input string and valid size. */
 873     errno = EBADF;
 874     ret = p_wcsupr_s(NULL, sizeof(testBuffer)/sizeof(WCHAR));
 875     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 876     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 877
 878     /* Test empty string with zero size. */
 879     errno = EBADF;
 880     testBuffer[0] = '\0';
 881     ret = p_wcsupr_s(testBuffer, 0);
 882     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 883     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 884     ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
 885
 886     /* Test empty string with size of one. */
 887     testBuffer[0] = '\0';
 888     ret = p_wcsupr_s(testBuffer, 1);
 889     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 890     ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
 891
 892     /* Test one-byte buffer with zero size. */
 893     errno = EBADF;
 894     testBuffer[0] = 'x';
 895     ret = p_wcsupr_s(testBuffer, 0);
 896     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 897     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 898     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 899
 900     /* Test one-byte buffer with size of one. */
 901     errno = EBADF;
 902     testBuffer[0] = 'x';
 903     ret = p_wcsupr_s(testBuffer, 1);
 904     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 905     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 906     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 907
 908     /* Test invalid size. */
 909     wcscpy(testBuffer, mixedString);
 910     errno = EBADF;
 911     ret = p_wcsupr_s(testBuffer, 0);
 912     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 913     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 914     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 915
 916     /* Test normal string uppercasing. */
 917     wcscpy(testBuffer, mixedString);
 918     ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR));
 919     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 920     ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
 921
 922     /* Test uppercasing with a shorter buffer size count. */
 923     wcscpy(testBuffer, mixedString);
 924     errno = EBADF;
 925     ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR) - 1);
 926     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 927     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 928     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 929
 930     /* Test uppercasing with a longer buffer size count. */
 931     wcscpy(testBuffer, mixedString);
 932     ret = p_wcsupr_s(testBuffer, sizeof(testBuffer)/sizeof(WCHAR));
 933     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 934     ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
 935 }
 936
 937 static void test__wcslwr_s(void)
 938 {
 939     static const WCHAR mixedString[] = {'M', 'i', 'X', 'e', 'D', 'l', 'o', 'w',
 940                                         'e', 'r', 'U', 'P', 'P', 'E', 'R', 0};
 941     static const WCHAR expectedString[] = {'m', 'i', 'x', 'e', 'd', 'l', 'o',
 942                                            'w', 'e', 'r', 'u', 'p', 'p', 'e',
 943                                            'r', 0};
 944     WCHAR buffer[2*sizeof(mixedString)/sizeof(WCHAR)];
 945     int ret;
 946
 947     if (!p_wcslwr_s)
 948     {
 949         win_skip("_wcslwr_s not found\n");
 950         return;
 951     }
 952
 953     /* Test NULL input string and invalid size. */
 954     errno = EBADF;
 955     ret = p_wcslwr_s(NULL, 0);
 956     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
 957     ok(errno == EINVAL, "expected errno EINVAL, got %d\n", errno);
 958
 959     /* Test NULL input string and valid size. */
 960     errno = EBADF;
 961     ret = p_wcslwr_s(NULL, sizeof(buffer)/sizeof(wchar_t));
 962     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
 963     ok(errno == EINVAL, "expected errno EINVAL, got %d\n", errno);
 964
 965     /* Test empty string with zero size. */
 966     errno = EBADF;
 967     buffer[0] = 'a';
 968     ret = p_wcslwr_s(buffer, 0);
 969     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
 970     ok(errno == EINVAL, "expected errno EINVAL, got %d\n", errno);
 971     ok(buffer[0] == 0, "expected empty string\n");
 972
 973     /* Test empty string with size of one. */
 974     buffer[0] = 0;
 975     ret = p_wcslwr_s(buffer, 1);
 976     ok(ret == 0, "got %d\n", ret);
 977     ok(buffer[0] == 0, "expected buffer to be unchanged\n");
 978
 979     /* Test one-byte buffer with zero size. */
 980     errno = EBADF;
 981     buffer[0] = 'x';
 982     ret = p_wcslwr_s(buffer, 0);
 983     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
 984     ok(errno == EINVAL, "expected errno to be EINVAL, got %d\n", errno);
 985     ok(buffer[0] == '\0', "expected empty string\n");
 986
 987     /* Test one-byte buffer with size of one. */
 988     errno = EBADF;
 989     buffer[0] = 'x';
 990     ret = p_wcslwr_s(buffer, 1);
 991     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
 992     ok(errno == EINVAL, "expected errno to be EINVAL, got %d\n", errno);
 993     ok(buffer[0] == '\0', "expected empty string\n");
 994
 995     /* Test invalid size. */
 996     wcscpy(buffer, mixedString);
 997     errno = EBADF;
 998     ret = p_wcslwr_s(buffer, 0);
 999     ok(ret == EINVAL, "Expected EINVAL, got %d\n", ret);
1000     ok(errno == EINVAL, "expected errno to be EINVAL, got %d\n", errno);
1001     ok(buffer[0] == '\0', "expected empty string\n");
1002
1003     /* Test normal string uppercasing. */
1004     wcscpy(buffer, mixedString);
1005     ret = p_wcslwr_s(buffer, sizeof(mixedString)/sizeof(WCHAR));
1006     ok(ret == 0, "expected 0, got %d\n", ret);
1007     ok(!wcscmp(buffer, expectedString), "expected lowercase\n");
1008
1009     /* Test uppercasing with a shorter buffer size count. */
1010     wcscpy(buffer, mixedString);
1011     errno = EBADF;
1012     ret = p_wcslwr_s(buffer, sizeof(mixedString)/sizeof(WCHAR) - 1);
1013     ok(ret == EINVAL, "expected EINVAL, got %d\n", ret);
1014     ok(errno == EINVAL, "expected errno to be EINVAL, got %d\n", errno);
1015     ok(buffer[0] == '\0', "expected empty string\n");
1016
1017     /* Test uppercasing with a longer buffer size count. */
1018     wcscpy(buffer, mixedString);
1019     ret = p_wcslwr_s(buffer, sizeof(buffer)/sizeof(WCHAR));
1020     ok(ret == 0, "expected 0, got %d\n", ret);
1021     ok(!wcscmp(buffer, expectedString), "expected lowercase\n");
1022 }
1023
1024 static void test_mbcjisjms(void)
1025 {
1026     /* List of value-pairs to test. The test assumes the last pair to be {0, ..} */
1027     unsigned int jisjms[][2] = { {0x2020, 0}, {0x2021, 0}, {0x2120, 0}, {0x2121, 0x8140},
1028                                  {0x7f7f, 0}, {0x7f7e, 0}, {0x7e7f, 0}, {0x7e7e, 0xeffc},
1029                                  {0x255f, 0x837e}, {0x2560, 0x8380}, {0x2561, 0x8381},
1030                                  {0x2121FFFF, 0}, {0x2223, 0x81a1}, {0x237e, 0x829e}, {0, 0}};
1031     int cp[] = { 932, 936, 939, 950, 1361, _MB_CP_SBCS };
1032     unsigned int i, j;
1033     int prev_cp = _getmbcp();
1034
1035     for (i = 0; i < sizeof(cp)/sizeof(cp[0]); i++)
1036     {
1037         _setmbcp(cp[i]);
1038         for (j = 0; jisjms[j][0] != 0; j++)
1039         {
1040             unsigned int ret, exp;
1041             ret = _mbcjistojms(jisjms[j][0]);
1042             exp = (cp[i] == 932) ? jisjms[j][1] : jisjms[j][0];
1043             ok(ret == exp, "Expected 0x%x, got 0x%x (0x%x, codepage=%d)\n",
1044                exp, ret, jisjms[j][0], cp[i]);
1045         }
1046     }
1047     _setmbcp(prev_cp);
1048 }
1049
1050 static void test_mbcjmsjis(void)
1051 {
1052     /* List of value-pairs to test. The test assumes the last pair to be {0, ..} */
1053     unsigned int jmsjis[][2] = { {0x80fc, 0}, {0x813f, 0}, {0x8140, 0x2121},
1054                                  {0x817e, 0x215f}, {0x817f, 0}, {0x8180, 0x2160},
1055                                  {0x819e, 0x217e}, {0x819f, 0x2221}, {0x81fc, 0x227e},
1056                                  {0x81fd, 0}, {0x9ffc, 0x5e7e}, {0x9ffd, 0},
1057                                  {0xa040, 0}, {0xdffc, 0}, {0xe040, 0x5f21},
1058                                  {0xeffc, 0x7e7e}, {0xf040, 0}, {0x21, 0}, {0, 0}};
1059     int cp[] = { 932, 936, 939, 950, 1361, _MB_CP_SBCS };
1060     unsigned int i, j;
1061     int prev_cp = _getmbcp();
1062
1063     for (i = 0; i < sizeof(cp)/sizeof(cp[0]); i++)
1064     {
1065         _setmbcp(cp[i]);
1066         for (j = 0; jmsjis[j][0] != 0; j++)
1067         {
1068             unsigned int ret, exp;
1069             ret = _mbcjmstojis(jmsjis[j][0]);
1070             exp = (cp[i] == 932) ? jmsjis[j][1] : jmsjis[j][0];
1071             ok(ret == exp, "Expected 0x%x, got 0x%x (0x%x, codepage=%d)\n",
1072                exp, ret, jmsjis[j][0], cp[i]);
1073         }
1074     }
1075     _setmbcp(prev_cp);
1076 }
1077
1078 static void test_mbbtombc(void)
1079 {
1080     static const unsigned int mbbmbc[][2] = {
1081         {0x1f, 0x1f}, {0x20, 0x8140}, {0x39, 0x8258}, {0x40, 0x8197},
1082         {0x41, 0x8260}, {0x5e, 0x814f}, {0x7e, 0x8150}, {0x7f, 0x7f},
1083         {0x80, 0x80}, {0x81, 0x81}, {0xa0, 0xa0}, {0xa7, 0x8340},
1084         {0xb0, 0x815b}, {0xd1, 0x8380}, {0xff, 0xff}, {0,0}};
1085     int cp[] = { 932, 936, 939, 950, 1361, _MB_CP_SBCS };
1086     int i, j;
1087     int prev_cp = _getmbcp();
1088
1089     for (i = 0; i < sizeof(cp)/sizeof(cp[0]); i++)
1090     {
1091         _setmbcp(cp[i]);
1092         for (j = 0; mbbmbc[j][0] != 0; j++)
1093         {
1094             unsigned int exp, ret;
1095             ret = _mbbtombc(mbbmbc[j][0]);
1096             exp = (cp[i] == 932) ? mbbmbc[j][1] : mbbmbc[j][0];
1097             ok(ret == exp, "Expected 0x%x, got 0x%x (0x%x, codepage %d)\n",
1098                exp, ret, mbbmbc[j][0], cp[i]);
1099         }
1100     }
1101     _setmbcp(prev_cp);
1102 }
1103
1104 static void test_mbctombb(void)
1105 {
1106     static const unsigned int mbcmbb_932[][2] = {
1107         {0x829e, 0x829e}, {0x829f, 0xa7}, {0x82f1, 0xdd}, {0x82f2, 0x82f2},
1108         {0x833f, 0x833f}, {0x8340, 0xa7}, {0x837e, 0xd0}, {0x837f, 0x837f},
1109         {0x8380, 0xd1}, {0x8396, 0xb9}, {0x8397, 0x8397}, {0x813f, 0x813f},
1110         {0x8140, 0x20}, {0x814c, 0x814c}, {0x814f, 0x5e}, {0x8197, 0x40},
1111         {0x8198, 0x8198}, {0x8258, 0x39}, {0x8259, 0x8259}, {0x825f, 0x825f},
1112         {0x8260, 0x41}, {0x82f1, 0xdd}, {0x82f2, 0x82f2}, {0,0}};
1113     unsigned int exp, ret, i;
1114     unsigned int prev_cp = _getmbcp();
1115
1116     _setmbcp(932);
1117     for (i = 0; mbcmbb_932[i][0] != 0; i++)
1118     {
1119         ret = _mbctombb(mbcmbb_932[i][0]);
1120         exp = mbcmbb_932[i][1];
1121         ok(ret == exp, "Expected 0x%x, got 0x%x\n", exp, ret);
1122     }
1123     _setmbcp(prev_cp);
1124 }
1125
1126 static void test_ismbclegal(void) {
1127     unsigned int prev_cp = _getmbcp();
1128     int ret, exp, err;
1129     unsigned int i;
1130
1131     _setmbcp(932); /* Japanese */
1132     err = 0;
1133     for(i = 0; i < 0x10000; i++) {
1134         ret = _ismbclegal(i);
1135         exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0x9F) ||
1136                (HIBYTE(i) >= 0xE0 && HIBYTE(i) <= 0xFC)) &&
1137               ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
1138                (LOBYTE(i) >= 0x80 && LOBYTE(i) <= 0xFC));
1139         if(ret != exp) {
1140             err = 1;
1141             break;
1142         }
1143     }
1144     ok(!err, "_ismbclegal (932) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
1145     _setmbcp(936); /* Chinese (GBK) */
1146     err = 0;
1147     for(i = 0; i < 0x10000; i++) {
1148         ret = _ismbclegal(i);
1149         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
1150               LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0xFE;
1151         if(ret != exp) {
1152             err = 1;
1153             break;
1154         }
1155     }
1156     ok(!err, "_ismbclegal (936) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
1157     _setmbcp(949); /* Korean */
1158     err = 0;
1159     for(i = 0; i < 0x10000; i++) {
1160         ret = _ismbclegal(i);
1161         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
1162               LOBYTE(i) >= 0x41 && LOBYTE(i) <= 0xFE;
1163         if(ret != exp) {
1164             err = 1;
1165             break;
1166         }
1167     }
1168     ok(!err, "_ismbclegal (949) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
1169     _setmbcp(950); /* Chinese (Big5) */
1170     err = 0;
1171     for(i = 0; i < 0x10000; i++) {
1172         ret = _ismbclegal(i);
1173         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
1174             ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
1175              (LOBYTE(i) >= 0xA1 && LOBYTE(i) <= 0xFE));
1176         if(ret != exp) {
1177             err = 1;
1178             break;
1179         }
1180     }
1181     ok(!err, "_ismbclegal (950) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
1182     _setmbcp(1361); /* Korean (Johab) */
1183     err = 0;
1184     for(i = 0; i < 0x10000; i++) {
1185         ret = _ismbclegal(i);
1186         exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xD3) ||
1187                (HIBYTE(i) >= 0xD8 && HIBYTE(i) <= 0xF9)) &&
1188               ((LOBYTE(i) >= 0x31 && LOBYTE(i) <= 0x7E) ||
1189                (LOBYTE(i) >= 0x81 && LOBYTE(i) <= 0xFE)) &&
1190                 HIBYTE(i) != 0xDF;
1191         if(ret != exp) {
1192             err = 1;
1193             break;
1194         }
1195     }
1196     todo_wine ok(!err, "_ismbclegal (1361) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
1197
1198     _setmbcp(prev_cp);
1199 }
1200
1201 static const struct {
1202     const char* string;
1203     const char* delimiter;
1204     int exp_offsetret1; /* returned offset from string after first call to strtok()
1205                            -1 means NULL  */
1206     int exp_offsetret2; /* returned offset from string after second call to strtok()
1207                            -1 means NULL  */
1208     int exp_offsetret3; /* returned offset from string after third call to strtok()
1209                            -1 means NULL  */
1210 } testcases_strtok[] = {
1211     { "red cabernet", " ", 0, 4, -1 },
1212     { "sparkling white riesling", " ", 0, 10, 16 },
1213     { " pale cream sherry", "e ", 1, 6, 9 },
1214     /* end mark */
1215     { 0}
1216 };
1217
1218 static void test_strtok(void)
1219 {
1220     int i;
1221     char *strret;
1222     char teststr[100];
1223     for( i = 0; testcases_strtok[i].string; i++){
1224         strcpy( teststr, testcases_strtok[i].string);
1225         strret = strtok( teststr, testcases_strtok[i].delimiter);
1226         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret1 ||
1227                 (!strret && testcases_strtok[i].exp_offsetret1 == -1),
1228                 "string (%p) \'%s\' return %p\n",
1229                 teststr, testcases_strtok[i].string, strret);
1230         if( !strret) continue;
1231         strret = strtok( NULL, testcases_strtok[i].delimiter);
1232         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret2 ||
1233                 (!strret && testcases_strtok[i].exp_offsetret2 == -1),
1234                 "second call string (%p) \'%s\' return %p\n",
1235                 teststr, testcases_strtok[i].string, strret);
1236         if( !strret) continue;
1237         strret = strtok( NULL, testcases_strtok[i].delimiter);
1238         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret3 ||
1239                 (!strret && testcases_strtok[i].exp_offsetret3 == -1),
1240                 "third call string (%p) \'%s\' return %p\n",
1241                 teststr, testcases_strtok[i].string, strret);
1242     }
1243 }
1244
1245 static void test_strtol(void)
1246 {
1247     char* e;
1248     LONG l;
1249     ULONG ul;
1250
1251     /* errno is only set in case of error, so reset errno to EBADF to check for errno modification */
1252     /* errno is modified on W2K8+ */
1253     errno = EBADF;
1254     l = strtol("-1234", &e, 0);
1255     ok(l==-1234, "wrong value %d\n", l);
1256     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
1257     errno = EBADF;
1258     ul = strtoul("1234", &e, 0);
1259     ok(ul==1234, "wrong value %u\n", ul);
1260     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
1261
1262     errno = EBADF;
1263     l = strtol("2147483647L", &e, 0);
1264     ok(l==2147483647, "wrong value %d\n", l);
1265     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
1266     errno = EBADF;
1267     l = strtol("-2147483648L", &e, 0);
1268     ok(l==-2147483647L - 1, "wrong value %d\n", l);
1269     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
1270     errno = EBADF;
1271     ul = strtoul("4294967295UL", &e, 0);
1272     ok(ul==4294967295ul, "wrong value %u\n", ul);
1273     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
1274
1275     errno = 0;
1276     l = strtol("9223372036854775807L", &e, 0);
1277     ok(l==2147483647, "wrong value %d\n", l);
1278     ok(errno == ERANGE, "wrong errno %d\n", errno);
1279     errno = 0;
1280     ul = strtoul("9223372036854775807L", &e, 0);
1281     ok(ul==4294967295ul, "wrong value %u\n", ul);
1282     ok(errno == ERANGE, "wrong errno %d\n", errno);
1283 }
1284
1285 static void test_strnlen(void)
1286 {
1287     static const char str[] = "string";
1288     size_t res;
1289
1290     if(!p_strnlen) {
1291         win_skip("strnlen not found\n");
1292         return;
1293     }
1294
1295     res = p_strnlen(str, 20);
1296     ok(res == 6, "Returned length = %d\n", (int)res);
1297
1298     res = p_strnlen(str, 3);
1299     ok(res == 3, "Returned length = %d\n", (int)res);
1300
1301     res = p_strnlen(NULL, 0);
1302     ok(res == 0, "Returned length = %d\n", (int)res);
1303 }
1304
1305 static void test__strtoi64(void)
1306 {
1307     static const char no1[] = "31923";
1308     static const char no2[] = "-213312";
1309     static const char no3[] = "12aa";
1310     static const char no4[] = "abc12";
1311     static const char overflow[] = "99999999999999999999";
1312     static const char neg_overflow[] = "-99999999999999999999";
1313     static const char hex[] = "0x123";
1314     static const char oct[] = "000123";
1315     static const char blanks[] = "        12 212.31";
1316
1317     __int64 res;
1318     unsigned __int64 ures;
1319     char *endpos;
1320
1321     if(!p_strtoi64 || !p_strtoui64) {
1322         win_skip("_strtoi64 or _strtoui64 not found\n");
1323         return;
1324     }
1325
1326     errno = 0xdeadbeef;
1327     res = p_strtoi64(no1, NULL, 10);
1328     ok(res == 31923, "res != 31923\n");
1329     res = p_strtoi64(no2, NULL, 10);
1330     ok(res == -213312, "res != -213312\n");
1331     res = p_strtoi64(no3, NULL, 10);
1332     ok(res == 12, "res != 12\n");
1333     res = p_strtoi64(no4, &endpos, 10);
1334     ok(res == 0, "res != 0\n");
1335     ok(endpos == no4, "Scanning was not stopped on first character\n");
1336     res = p_strtoi64(hex, &endpos, 10);
1337     ok(res == 0, "res != 0\n");
1338     ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
1339     res = p_strtoi64(oct, &endpos, 10);
1340     ok(res == 123, "res != 123\n");
1341     ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1342     res = p_strtoi64(blanks, &endpos, 10);
1343     ok(res == 12, "res != 12\n");
1344     ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1345     ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1346
1347     errno = 0xdeadbeef;
1348     res = p_strtoi64(overflow, &endpos, 10);
1349     ok(res == _I64_MAX, "res != _I64_MAX\n");
1350     ok(endpos == overflow+strlen(overflow), "Incorrect endpos (%p-%p)\n", overflow, endpos);
1351     ok(errno == ERANGE, "errno = %x\n", errno);
1352
1353     errno = 0xdeadbeef;
1354     res = p_strtoi64(neg_overflow, &endpos, 10);
1355     ok(res == _I64_MIN, "res != _I64_MIN\n");
1356     ok(endpos == neg_overflow+strlen(neg_overflow), "Incorrect endpos (%p-%p)\n", neg_overflow, endpos);
1357     ok(errno == ERANGE, "errno = %x\n", errno);
1358
1359     errno = 0xdeadbeef;
1360     res = p_strtoi64(no1, &endpos, 16);
1361     ok(res == 203043, "res != 203043\n");
1362     ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
1363     res = p_strtoi64(no2, &endpos, 16);
1364     ok(res == -2175762, "res != -2175762\n");
1365     ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1366     res = p_strtoi64(no3, &endpos, 16);
1367     ok(res == 4778, "res != 4778\n");
1368     ok(endpos == no3+strlen(no3), "Incorrect endpos (%p-%p)\n", no3, endpos);
1369     res = p_strtoi64(no4, &endpos, 16);
1370     ok(res == 703506, "res != 703506\n");
1371     ok(endpos == no4+strlen(no4), "Incorrect endpos (%p-%p)\n", no4, endpos);
1372     res = p_strtoi64(hex, &endpos, 16);
1373     ok(res == 291, "res != 291\n");
1374     ok(endpos == hex+strlen(hex), "Incorrect endpos (%p-%p)\n", hex, endpos);
1375     res = p_strtoi64(oct, &endpos, 16);
1376     ok(res == 291, "res != 291\n");
1377     ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1378     res = p_strtoi64(blanks, &endpos, 16);
1379     ok(res == 18, "res != 18\n");
1380     ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1381     ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1382
1383     errno = 0xdeadbeef;
1384     res = p_strtoi64(hex, &endpos, 36);
1385     ok(res == 1541019, "res != 1541019\n");
1386     ok(endpos == hex+strlen(hex), "Incorrect endpos (%p-%p)\n", hex, endpos);
1387     ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1388
1389     errno = 0xdeadbeef;
1390     res = p_strtoi64(no1, &endpos, 0);
1391     ok(res == 31923, "res != 31923\n");
1392     ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
1393     res = p_strtoi64(no2, &endpos, 0);
1394     ok(res == -213312, "res != -213312\n");
1395     ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1396     res = p_strtoi64(no3, &endpos, 10);
1397     ok(res == 12, "res != 12\n");
1398     ok(endpos == no3+2, "Incorrect endpos (%p-%p)\n", no3, endpos);
1399     res = p_strtoi64(no4, &endpos, 10);
1400     ok(res == 0, "res != 0\n");
1401     ok(endpos == no4, "Incorrect endpos (%p-%p)\n", no4, endpos);
1402     res = p_strtoi64(hex, &endpos, 10);
1403     ok(res == 0, "res != 0\n");
1404     ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
1405     res = p_strtoi64(oct, &endpos, 10);
1406     ok(res == 123, "res != 123\n");
1407     ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1408     res = p_strtoi64(blanks, &endpos, 10);
1409     ok(res == 12, "res != 12\n");
1410     ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1411     ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1412
1413     errno = 0xdeadbeef;
1414     ures = p_strtoui64(no1, &endpos, 0);
1415     ok(ures == 31923, "ures != 31923\n");
1416     ok(endpos == no1+strlen(no1), "Incorrect endpos (%p-%p)\n", no1, endpos);
1417     ures = p_strtoui64(no2, &endpos, 0);
1418     ok(ures == -213312, "ures != -213312\n");
1419     ok(endpos == no2+strlen(no2), "Incorrect endpos (%p-%p)\n", no2, endpos);
1420     ures = p_strtoui64(no3, &endpos, 10);
1421     ok(ures == 12, "ures != 12\n");
1422     ok(endpos == no3+2, "Incorrect endpos (%p-%p)\n", no3, endpos);
1423     ures = p_strtoui64(no4, &endpos, 10);
1424     ok(ures == 0, "ures != 0\n");
1425     ok(endpos == no4, "Incorrect endpos (%p-%p)\n", no4, endpos);
1426     ures = p_strtoui64(hex, &endpos, 10);
1427     ok(ures == 0, "ures != 0\n");
1428     ok(endpos == hex+1, "Incorrect endpos (%p-%p)\n", hex, endpos);
1429     ures = p_strtoui64(oct, &endpos, 10);
1430     ok(ures == 123, "ures != 123\n");
1431     ok(endpos == oct+strlen(oct), "Incorrect endpos (%p-%p)\n", oct, endpos);
1432     ures = p_strtoui64(blanks, &endpos, 10);
1433     ok(ures == 12, "ures != 12\n");
1434     ok(endpos == blanks+10, "Incorrect endpos (%p-%p)\n", blanks, endpos);
1435     ok(errno == 0xdeadbeef, "errno = %x\n", errno);
1436
1437     errno = 0xdeadbeef;
1438     ures = p_strtoui64(overflow, &endpos, 10);
1439     ok(ures == _UI64_MAX, "ures != _UI64_MAX\n");
1440     ok(endpos == overflow+strlen(overflow), "Incorrect endpos (%p-%p)\n", overflow, endpos);
1441     ok(errno == ERANGE, "errno = %x\n", errno);
1442
1443     errno = 0xdeadbeef;
1444     ures = p_strtoui64(neg_overflow, &endpos, 10);
1445     ok(ures == 1, "ures != 1\n");
1446     ok(endpos == neg_overflow+strlen(neg_overflow), "Incorrect endpos (%p-%p)\n", neg_overflow, endpos);
1447     ok(errno == ERANGE, "errno = %x\n", errno);
1448 }
1449
1450 static inline BOOL almost_equal(double d1, double d2) {
1451     if(d1-d2>-1e-30 && d1-d2<1e-30)
1452         return TRUE;
1453     return FALSE;
1454 }
1455
1456 static void test__strtod(void)
1457 {
1458     const char double1[] = "12.1";
1459     const char double2[] = "-13.721";
1460     const char double3[] = "INF";
1461     const char double4[] = ".21e12";
1462     const char double5[] = "214353e-3";
1463     const char overflow[] = "1d9999999999999999999";
1464     const char white_chars[] = "  d10";
1465
1466     char *end;
1467     double d;
1468
1469     d = strtod(double1, &end);
1470     ok(almost_equal(d, 12.1), "d = %lf\n", d);
1471     ok(end == double1+4, "incorrect end (%d)\n", (int)(end-double1));
1472
1473     d = strtod(double2, &end);
1474     ok(almost_equal(d, -13.721), "d = %lf\n", d);
1475     ok(end == double2+7, "incorrect end (%d)\n", (int)(end-double2));
1476
1477     d = strtod(double3, &end);
1478     ok(almost_equal(d, 0), "d = %lf\n", d);
1479     ok(end == double3, "incorrect end (%d)\n", (int)(end-double3));
1480
1481     d = strtod(double4, &end);
1482     ok(almost_equal(d, 210000000000.0), "d = %lf\n", d);
1483     ok(end == double4+6, "incorrect end (%d)\n", (int)(end-double4));
1484
1485     d = strtod(double5, &end);
1486     ok(almost_equal(d, 214.353), "d = %lf\n", d);
1487     ok(end == double5+9, "incorrect end (%d)\n", (int)(end-double5));
1488
1489     d = strtod("12.1d2", NULL);
1490     ok(almost_equal(d, 12.1e2), "d = %lf\n", d);
1491
1492     d = strtod(white_chars, &end);
1493     ok(almost_equal(d, 0), "d = %lf\n", d);
1494     ok(end == white_chars, "incorrect end (%d)\n", (int)(end-white_chars));
1495
1496     /* Set locale with non '.' decimal point (',') */
1497     if(!setlocale(LC_ALL, "Polish")) {
1498         win_skip("system with limited locales\n");
1499         return;
1500     }
1501
1502     d = strtod("12.1", NULL);
1503     ok(almost_equal(d, 12.0), "d = %lf\n", d);
1504
1505     d = strtod("12,1", NULL);
1506     ok(almost_equal(d, 12.1), "d = %lf\n", d);
1507
1508     setlocale(LC_ALL, "C");
1509
1510     /* Precision tests */
1511     d = strtod("0.1", NULL);
1512     ok(almost_equal(d, 0.1), "d = %lf\n", d);
1513     d = strtod("-0.1", NULL);
1514     ok(almost_equal(d, -0.1), "d = %lf\n", d);
1515     d = strtod("0.1281832188491894198128921", NULL);
1516     ok(almost_equal(d, 0.1281832188491894198128921), "d = %lf\n", d);
1517     d = strtod("0.82181281288121", NULL);
1518     ok(almost_equal(d, 0.82181281288121), "d = %lf\n", d);
1519     d = strtod("21921922352523587651128218821", NULL);
1520     ok(almost_equal(d, 21921922352523587651128218821.0), "d = %lf\n", d);
1521     d = strtod("0.1d238", NULL);
1522     ok(almost_equal(d, 0.1e238L), "d = %lf\n", d);
1523     d = strtod("0.1D-4736", NULL);
1524     ok(almost_equal(d, 0.1e-4736L), "d = %lf\n", d);
1525
1526     errno = 0xdeadbeef;
1527     strtod(overflow, &end);
1528     ok(errno == ERANGE, "errno = %x\n", errno);
1529     ok(end == overflow+21, "incorrect end (%d)\n", (int)(end-overflow));
1530
1531     errno = 0xdeadbeef;
1532     strtod("-1d309", NULL);
1533     ok(errno == ERANGE, "errno = %x\n", errno);
1534 }
1535
1536 static void test_mbstowcs(void)
1537 {
1538     static const wchar_t wSimple[] = { 't','e','x','t',0 };
1539     static const wchar_t wHiragana[] = { 0x3042,0x3043,0 };
1540     static const char mSimple[] = "text";
1541     static const char mHiragana[] = { 0x82,0xa0,0x82,0xa1,0 };
1542
1543     const wchar_t *pwstr;
1544     wchar_t wOut[6];
1545     char mOut[6];
1546     size_t ret;
1547     int err;
1548
1549     wOut[4] = '!'; wOut[5] = '\0';
1550     mOut[4] = '!'; mOut[5] = '\0';
1551
1552     ret = mbstowcs(NULL, mSimple, 0);
1553     ok(ret == 4, "mbstowcs did not return 4\n");
1554
1555     ret = mbstowcs(wOut, mSimple, 4);
1556     ok(ret == 4, "mbstowcs did not return 4\n");
1557     ok(!memcmp(wOut, wSimple, 4*sizeof(wchar_t)), "wOut = %s\n", wine_dbgstr_w(wOut));
1558     ok(wOut[4] == '!', "wOut[4] != \'!\'\n");
1559
1560     ret = wcstombs(NULL, wSimple, 0);
1561     ok(ret == 4, "wcstombs did not return 4\n");
1562
1563     ret = wcstombs(mOut, wSimple, 6);
1564     ok(ret == 4, "wcstombs did not return 4\n");
1565     ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
1566
1567     ret = wcstombs(mOut, wSimple, 2);
1568     ok(ret == 2, "wcstombs did not return 2\n");
1569     ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
1570
1571     if(!setlocale(LC_ALL, "Japanese_Japan.932")) {
1572         win_skip("Japanese_Japan.932 locale not available\n");
1573         return;
1574     }
1575
1576     ret = mbstowcs(wOut, mHiragana, 6);
1577     ok(ret == 2, "mbstowcs did not return 2\n");
1578     ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
1579
1580     ret = wcstombs(mOut, wHiragana, 6);
1581     ok(ret == 4, "wcstombs did not return 4\n");
1582     ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
1583
1584     if(!pmbstowcs_s || !pwcstombs_s) {
1585         setlocale(LC_ALL, "C");
1586         win_skip("mbstowcs_s or wcstombs_s not available\n");
1587         return;
1588     }
1589
1590     err = pmbstowcs_s(&ret, wOut, 6, mSimple, _TRUNCATE);
1591     ok(err == 0, "err = %d\n", err);
1592     ok(ret == 5, "mbstowcs_s did not return 5\n");
1593     ok(!memcmp(wOut, wSimple, sizeof(wSimple)), "wOut = %s\n", wine_dbgstr_w(wOut));
1594
1595     err = pmbstowcs_s(&ret, wOut, 6, mHiragana, _TRUNCATE);
1596     ok(err == 0, "err = %d\n", err);
1597     ok(ret == 3, "mbstowcs_s did not return 3\n");
1598     ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
1599
1600     err = pmbstowcs_s(&ret, NULL, 0, mHiragana, 1);
1601     ok(err == 0, "err = %d\n", err);
1602     ok(ret == 3, "mbstowcs_s did not return 3\n");
1603
1604     err = pwcstombs_s(&ret, mOut, 6, wSimple, _TRUNCATE);
1605     ok(err == 0, "err = %d\n", err);
1606     ok(ret == 5, "wcstombs_s did not return 5\n");
1607     ok(!memcmp(mOut, mSimple, sizeof(mSimple)), "mOut = %s\n", mOut);
1608
1609     err = pwcstombs_s(&ret, mOut, 6, wHiragana, _TRUNCATE);
1610     ok(err == 0, "err = %d\n", err);
1611     ok(ret == 5, "wcstombs_s did not return 5\n");
1612     ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
1613
1614     err = pwcstombs_s(&ret, NULL, 0, wHiragana, 1);
1615     ok(err == 0, "err = %d\n", err);
1616     ok(ret == 5, "wcstombs_s did not return 5\n");
1617
1618     if(!pwcsrtombs) {
1619         setlocale(LC_ALL, "C");
1620         win_skip("wcsrtombs not available\n");
1621         return;
1622     }
1623
1624     pwstr = wSimple;
1625     err = -3;
1626     ret = pwcsrtombs(mOut, &pwstr, 4, &err);
1627     ok(ret == 4, "wcsrtombs did not return 4\n");
1628     ok(err == 0, "err = %d\n", err);
1629     ok(pwstr == wSimple+4, "pwstr = %p (wszSimple = %p)\n", pwstr, wSimple);
1630     ok(!memcmp(mOut, mSimple, ret), "mOut = %s\n", mOut);
1631
1632     pwstr = wSimple;
1633     ret = pwcsrtombs(mOut, &pwstr, 5, NULL);
1634     ok(ret == 4, "wcsrtombs did not return 4\n");
1635     ok(pwstr == NULL, "pwstr != NULL\n");
1636     ok(!memcmp(mOut, mSimple, sizeof(mSimple)), "mOut = %s\n", mOut);
1637
1638     setlocale(LC_ALL, "C");
1639 }
1640
1641 static void test_gcvt(void)
1642 {
1643     char buf[1024], *res;
1644     errno_t err;
1645
1646     if(!p_gcvt_s) {
1647         win_skip("Skipping _gcvt tests\n");
1648         return;
1649     }
1650
1651     errno = 0;
1652     res = _gcvt(1.2, -1, buf);
1653     ok(res == NULL, "res != NULL\n");
1654     ok(errno == ERANGE, "errno = %d\n", errno);
1655
1656     errno = 0;
1657     res = _gcvt(1.2, 5, NULL);
1658     ok(res == NULL, "res != NULL\n");
1659     ok(errno == EINVAL, "errno = %d\n", errno);
1660
1661     res = gcvt(1.2, 5, buf);
1662     ok(res == buf, "res != buf\n");
1663     ok(!strcmp(buf, "1.2"), "buf = %s\n", buf);
1664
1665     buf[0] = 'x';
1666     err = p_gcvt_s(buf, 5, 1.2, 10);
1667     ok(err == ERANGE, "err = %d\n", err);
1668     ok(buf[0] == '\0', "buf[0] = %c\n", buf[0]);
1669
1670     buf[0] = 'x';
1671     err = p_gcvt_s(buf, 4, 123456, 2);
1672     ok(err == ERANGE, "err = %d\n", err);
1673     ok(buf[0] == '\0', "buf[0] = %c\n", buf[0]);
1674 }
1675
1676 static void test__itoa_s(void)
1677 {
1678     errno_t ret;
1679     char buffer[33];
1680
1681     if (!p_itoa_s)
1682     {
1683         win_skip("Skipping _itoa_s tests\n");
1684         return;
1685     }
1686
1687     if (p_set_invalid_parameter_handler)
1688         ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
1689                 "Invalid parameter handler was already set\n");
1690
1691     errno = EBADF;
1692     ret = p_itoa_s(0, NULL, 0, 0);
1693     ok(ret == EINVAL, "Expected _itoa_s to return EINVAL, got %d\n", ret);
1694     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1695
1696     memset(buffer, 'X', sizeof(buffer));
1697     errno = EBADF;
1698     ret = p_itoa_s(0, buffer, 0, 0);
1699     ok(ret == EINVAL, "Expected _itoa_s to return EINVAL, got %d\n", ret);
1700     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1701     ok(buffer[0] == 'X', "Expected the output buffer to be untouched\n");
1702
1703     memset(buffer, 'X', sizeof(buffer));
1704     errno = EBADF;
1705     ret = p_itoa_s(0, buffer, sizeof(buffer), 0);
1706     ok(ret == EINVAL, "Expected _itoa_s to return EINVAL, got %d\n", ret);
1707     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1708     ok(buffer[0] == '\0', "Expected the output buffer to be null terminated\n");
1709
1710     memset(buffer, 'X', sizeof(buffer));
1711     errno = EBADF;
1712     ret = p_itoa_s(0, buffer, sizeof(buffer), 64);
1713     ok(ret == EINVAL, "Expected _itoa_s to return EINVAL, got %d\n", ret);
1714     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1715     ok(buffer[0] == '\0', "Expected the output buffer to be null terminated\n");
1716
1717     memset(buffer, 'X', sizeof(buffer));
1718     errno = EBADF;
1719     ret = p_itoa_s(12345678, buffer, 4, 10);
1720     ok(ret == ERANGE, "Expected _itoa_s to return ERANGE, got %d\n", ret);
1721     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
1722     ok(!memcmp(buffer, "\000765", 4),
1723        "Expected the output buffer to be null terminated with truncated output\n");
1724
1725     memset(buffer, 'X', sizeof(buffer));
1726     errno = EBADF;
1727     ret = p_itoa_s(12345678, buffer, 8, 10);
1728     ok(ret == ERANGE, "Expected _itoa_s to return ERANGE, got %d\n", ret);
1729     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
1730     ok(!memcmp(buffer, "\0007654321", 8),
1731        "Expected the output buffer to be null terminated with truncated output\n");
1732
1733     memset(buffer, 'X', sizeof(buffer));
1734     errno = EBADF;
1735     ret = p_itoa_s(-12345678, buffer, 9, 10);
1736     ok(ret == ERANGE, "Expected _itoa_s to return ERANGE, got %d\n", ret);
1737     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
1738     ok(!memcmp(buffer, "\00087654321", 9),
1739        "Expected the output buffer to be null terminated with truncated output\n");
1740
1741     ret = p_itoa_s(12345678, buffer, 9, 10);
1742     ok(ret == 0, "Expected _itoa_s to return 0, got %d\n", ret);
1743     ok(!strcmp(buffer, "12345678"),
1744        "Expected output buffer string to be \"12345678\", got \"%s\"\n",
1745        buffer);
1746
1747     ret = p_itoa_s(43690, buffer, sizeof(buffer), 2);
1748     ok(ret == 0, "Expected _itoa_s to return 0, got %d\n", ret);
1749     ok(!strcmp(buffer, "1010101010101010"),
1750        "Expected output buffer string to be \"1010101010101010\", got \"%s\"\n",
1751        buffer);
1752
1753     ret = p_itoa_s(1092009, buffer, sizeof(buffer), 36);
1754     ok(ret == 0, "Expected _itoa_s to return 0, got %d\n", ret);
1755     ok(!strcmp(buffer, "nell"),
1756        "Expected output buffer string to be \"nell\", got \"%s\"\n",
1757        buffer);
1758
1759     ret = p_itoa_s(5704, buffer, sizeof(buffer), 18);
1760     ok(ret == 0, "Expected _itoa_s to return 0, got %d\n", ret);
1761     ok(!strcmp(buffer, "hag"),
1762        "Expected output buffer string to be \"hag\", got \"%s\"\n",
1763        buffer);
1764
1765     ret = p_itoa_s(-12345678, buffer, sizeof(buffer), 10);
1766     ok(ret == 0, "Expected _itoa_s to return 0, got %d\n", ret);
1767     ok(!strcmp(buffer, "-12345678"),
1768        "Expected output buffer string to be \"-12345678\", got \"%s\"\n",
1769        buffer);
1770     if (p_set_invalid_parameter_handler)
1771         ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
1772                 "Cannot reset invalid parameter handler\n");
1773 }
1774
1775 static void test__strlwr_s(void)
1776 {
1777     errno_t ret;
1778     char buffer[20];
1779
1780     if (!p_strlwr_s)
1781     {
1782         win_skip("Skipping _strlwr_s tests\n");
1783         return;
1784     }
1785
1786     errno = EBADF;
1787     ret = p_strlwr_s(NULL, 0);
1788     ok(ret == EINVAL, "Expected _strlwr_s to return EINVAL, got %d\n", ret);
1789     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1790
1791     errno = EBADF;
1792     ret = p_strlwr_s(NULL, sizeof(buffer));
1793     ok(ret == EINVAL, "Expected _strlwr_s to return EINVAL, got %d\n", ret);
1794     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1795
1796     errno = EBADF;
1797     ret = p_strlwr_s(buffer, 0);
1798     ok(ret == EINVAL, "Expected _strlwr_s to return EINVAL, got %d\n", ret);
1799     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1800
1801     strcpy(buffer, "GoRrIsTeR");
1802     errno = EBADF;
1803     ret = p_strlwr_s(buffer, 5);
1804     ok(ret == EINVAL, "Expected _strlwr_s to return EINVAL, got %d\n", ret);
1805     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1806     ok(!memcmp(buffer, "\0oRrIsTeR", sizeof("\0oRrIsTeR")),
1807        "Expected the output buffer to be \"\\0oRrIsTeR\"\n");
1808
1809     strcpy(buffer, "GoRrIsTeR");
1810     errno = EBADF;
1811     ret = p_strlwr_s(buffer, sizeof("GoRrIsTeR") - 1);
1812     ok(ret == EINVAL, "Expected _strlwr_s to return EINVAL, got %d\n", ret);
1813     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1814     ok(!memcmp(buffer, "\0oRrIsTeR", sizeof("\0oRrIsTeR")),
1815        "Expected the output buffer to be \"\\0oRrIsTeR\"\n");
1816
1817     strcpy(buffer, "GoRrIsTeR");
1818     ret = p_strlwr_s(buffer, sizeof("GoRrIsTeR"));
1819     ok(ret == 0, "Expected _strlwr_s to return 0, got %d\n", ret);
1820     ok(!strcmp(buffer, "gorrister"),
1821        "Expected the output buffer to be \"gorrister\", got \"%s\"\n",
1822        buffer);
1823
1824     memcpy(buffer, "GoRrIsTeR\0ELLEN", sizeof("GoRrIsTeR\0ELLEN"));
1825     ret = p_strlwr_s(buffer, sizeof(buffer));
1826     ok(ret == 0, "Expected _strlwr_s to return 0, got %d\n", ret);
1827     ok(!memcmp(buffer, "gorrister\0ELLEN", sizeof("gorrister\0ELLEN")),
1828        "Expected the output buffer to be \"gorrister\\0ELLEN\", got \"%s\"\n",
1829        buffer);
1830 }
1831
1832 static void test_wcsncat_s(void)
1833 {
1834     static wchar_t abcW[] = {'a','b','c',0};
1835     int ret;
1836     wchar_t dst[4];
1837     wchar_t src[4];
1838
1839     if (!p_wcsncat_s)
1840     {
1841         win_skip("skipping wcsncat_s tests\n");
1842         return;
1843     }
1844
1845     if (p_set_invalid_parameter_handler)
1846         ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
1847                 "Invalid parameter handler was already set\n");
1848
1849     memcpy(src, abcW, sizeof(abcW));
1850     dst[0] = 0;
1851     ret = p_wcsncat_s(NULL, 4, src, 4);
1852     ok(ret == EINVAL, "err = %d\n", ret);
1853     ret = p_wcsncat_s(dst, 0, src, 4);
1854     ok(ret == EINVAL, "err = %d\n", ret);
1855     ret = p_wcsncat_s(dst, 0, src, _TRUNCATE);
1856     ok(ret == EINVAL, "err = %d\n", ret);
1857     ret = p_wcsncat_s(dst, 4, NULL, 0);
1858     ok(ret == 0, "err = %d\n", ret);
1859
1860     dst[0] = 0;
1861     ret = p_wcsncat_s(dst, 2, src, 4);
1862     ok(ret == ERANGE, "err = %d\n", ret);
1863
1864     dst[0] = 0;
1865     ret = p_wcsncat_s(dst, 2, src, _TRUNCATE);
1866     ok(ret == STRUNCATE, "err = %d\n", ret);
1867     ok(dst[0] == 'a' && dst[1] == 0, "dst is %s\n", wine_dbgstr_w(dst));
1868
1869     memcpy(dst, abcW, sizeof(abcW));
1870     dst[3] = 'd';
1871     ret = p_wcsncat_s(dst, 4, src, 4);
1872     ok(ret == EINVAL, "err = %d\n", ret);
1873
1874     if (p_set_invalid_parameter_handler)
1875         ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
1876                 "Cannot reset invalid parameter handler\n");
1877 }
1878
1879 static void test__mbsnbcat_s(void)
1880 {
1881     unsigned char dest[16];
1882     const unsigned char first[] = "dinosaur";
1883     const unsigned char second[] = "duck";
1884     int ret;
1885
1886     if (!p_mbsnbcat_s)
1887     {
1888         win_skip("Skipping _mbsnbcat_s tests\n");
1889         return;
1890     }
1891
1892     /* Test invalid arguments. */
1893     ret = p_mbsnbcat_s(NULL, 0, NULL, 0);
1894     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1895
1896     errno = EBADF;
1897     ret = p_mbsnbcat_s(NULL, 10, NULL, 0);
1898     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1899     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1900
1901     errno = EBADF;
1902     ret = p_mbsnbcat_s(NULL, 0, NULL, 10);
1903     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1904     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1905
1906     memset(dest, 'X', sizeof(dest));
1907     errno = EBADF;
1908     ret = p_mbsnbcat_s(dest, 0, NULL, 0);
1909     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1910     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1911     ok(dest[0] == 'X', "Expected the output buffer to be untouched\n");
1912
1913     memset(dest, 'X', sizeof(dest));
1914     errno = EBADF;
1915     ret = p_mbsnbcat_s(dest, 0, second, 0);
1916     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1917     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1918     ok(dest[0] == 'X', "Expected the output buffer to be untouched\n");
1919
1920     memset(dest, 'X', sizeof(dest));
1921     errno = EBADF;
1922     ret = p_mbsnbcat_s(dest, sizeof(dest), NULL, 0);
1923     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1924     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1925     ok(dest[0] == '\0', "Expected the output buffer to be null terminated\n");
1926
1927     memset(dest, 'X', sizeof(dest));
1928     errno = EBADF;
1929     ret = p_mbsnbcat_s(dest, sizeof(dest), NULL, 10);
1930     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1931     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1932     ok(dest[0] == '\0', "Expected the output buffer to be null terminated\n");
1933
1934     memset(dest, 'X', sizeof(dest));
1935     dest[0] = '\0';
1936     ret = p_mbsnbcat_s(dest, sizeof(dest), second, sizeof(second));
1937     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1938     ok(!memcmp(dest, second, sizeof(second)),
1939        "Expected the output buffer string to be \"duck\"\n");
1940
1941     /* Test source truncation behavior. */
1942     memset(dest, 'X', sizeof(dest));
1943     memcpy(dest, first, sizeof(first));
1944     ret = p_mbsnbcat_s(dest, sizeof(dest), second, 0);
1945     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1946     ok(!memcmp(dest, first, sizeof(first)),
1947        "Expected the output buffer string to be \"dinosaur\"\n");
1948
1949     memset(dest, 'X', sizeof(dest));
1950     memcpy(dest, first, sizeof(first));
1951     ret = p_mbsnbcat_s(dest, sizeof(dest), second, sizeof(second));
1952     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1953     ok(!memcmp(dest, "dinosaurduck", sizeof("dinosaurduck")),
1954        "Expected the output buffer string to be \"dinosaurduck\"\n");
1955
1956     memset(dest, 'X', sizeof(dest));
1957     memcpy(dest, first, sizeof(first));
1958     ret = p_mbsnbcat_s(dest, sizeof(dest), second, sizeof(second) + 1);
1959     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1960     ok(!memcmp(dest, "dinosaurduck", sizeof("dinosaurduck")),
1961        "Expected the output buffer string to be \"dinosaurduck\"\n");
1962
1963     memset(dest, 'X', sizeof(dest));
1964     memcpy(dest, first, sizeof(first));
1965     ret = p_mbsnbcat_s(dest, sizeof(dest), second, sizeof(second) - 1);
1966     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1967     ok(!memcmp(dest, "dinosaurduck", sizeof("dinosaurduck")),
1968        "Expected the output buffer string to be \"dinosaurduck\"\n");
1969
1970     memset(dest, 'X', sizeof(dest));
1971     memcpy(dest, first, sizeof(first));
1972     ret = p_mbsnbcat_s(dest, sizeof(dest), second, sizeof(second) - 2);
1973     ok(ret == 0, "Expected _mbsnbcat_s to return 0, got %d\n", ret);
1974     ok(!memcmp(dest, "dinosaurduc", sizeof("dinosaurduc")),
1975        "Expected the output buffer string to be \"dinosaurduc\"\n");
1976
1977     /* Test destination truncation behavior. */
1978     memset(dest, 'X', sizeof(dest));
1979     memcpy(dest, first, sizeof(first));
1980     errno = EBADF;
1981     ret = p_mbsnbcat_s(dest, sizeof(first) - 1, second, sizeof(second));
1982     ok(ret == EINVAL, "Expected _mbsnbcat_s to return EINVAL, got %d\n", ret);
1983     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
1984     ok(!memcmp(dest, "\0inosaur", sizeof("\0inosaur") - 1),
1985        "Expected the output buffer string to be \"\\0inosaur\" without ending null terminator\n");
1986
1987     memset(dest, 'X', sizeof(dest));
1988     memcpy(dest, first, sizeof(first));
1989     errno = EBADF;
1990     ret = p_mbsnbcat_s(dest, sizeof(first), second, sizeof(second));
1991     ok(ret == ERANGE, "Expected _mbsnbcat_s to return ERANGE, got %d\n", ret);
1992     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
1993     ok(!memcmp(dest, "\0inosaurd", sizeof("\0inosaurd") - 1),
1994        "Expected the output buffer string to be \"\\0inosaurd\" without ending null terminator\n");
1995
1996     memset(dest, 'X', sizeof(dest));
1997     memcpy(dest, first, sizeof(first));
1998     errno = EBADF;
1999     ret = p_mbsnbcat_s(dest, sizeof(first) + 1, second, sizeof(second));
2000     ok(ret == ERANGE, "Expected _mbsnbcat_s to return ERANGE, got %d\n", ret);
2001     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
2002     ok(!memcmp(dest, "\0inosaurdu", sizeof("\0inosaurdu") - 1),
2003        "Expected the output buffer string to be \"\\0inosaurdu\" without ending null terminator\n");
2004 }
2005
2006 static void test__mbsupr_s(void)
2007 {
2008     errno_t ret;
2009     unsigned char buffer[20];
2010
2011     if (!p_mbsupr_s)
2012     {
2013         win_skip("Skipping _mbsupr_s tests\n");
2014         return;
2015     }
2016
2017     errno = EBADF;
2018     ret = p_mbsupr_s(NULL, 0);
2019     ok(ret == 0, "Expected _mbsupr_s to return 0, got %d\n", ret);
2020
2021     errno = EBADF;
2022     ret = p_mbsupr_s(NULL, sizeof(buffer));
2023     ok(ret == EINVAL, "Expected _mbsupr_s to return EINVAL, got %d\n", ret);
2024     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2025
2026     errno = EBADF;
2027     ret = p_mbsupr_s(buffer, 0);
2028     ok(ret == EINVAL, "Expected _mbsupr_s to return EINVAL, got %d\n", ret);
2029     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2030
2031     memcpy(buffer, "abcdefgh", sizeof("abcdefgh"));
2032     errno = EBADF;
2033     ret = p_mbsupr_s(buffer, sizeof("abcdefgh"));
2034     ok(ret == 0, "Expected _mbsupr_s to return 0, got %d\n", ret);
2035     ok(!memcmp(buffer, "ABCDEFGH", sizeof("ABCDEFGH")),
2036        "Expected the output buffer to be \"ABCDEFGH\", got \"%s\"\n",
2037        buffer);
2038
2039     memcpy(buffer, "abcdefgh", sizeof("abcdefgh"));
2040     errno = EBADF;
2041     ret = p_mbsupr_s(buffer, sizeof(buffer));
2042     ok(ret == 0, "Expected _mbsupr_s to return 0, got %d\n", ret);
2043     ok(!memcmp(buffer, "ABCDEFGH", sizeof("ABCDEFGH")),
2044        "Expected the output buffer to be \"ABCDEFGH\", got \"%s\"\n",
2045        buffer);
2046
2047     memcpy(buffer, "abcdefgh", sizeof("abcdefgh"));
2048     errno = EBADF;
2049     ret = p_mbsupr_s(buffer, 4);
2050     ok(ret == EINVAL, "Expected _mbsupr_s to return EINVAL, got %d\n", ret);
2051     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2052
2053     memcpy(buffer, "abcdefgh\0ijklmnop", sizeof("abcdefgh\0ijklmnop"));
2054     errno = EBADF;
2055     ret = p_mbsupr_s(buffer, sizeof(buffer));
2056     ok(ret == 0, "Expected _mbsupr_s to return 0, got %d\n", ret);
2057     ok(!memcmp(buffer, "ABCDEFGH\0ijklmnop", sizeof("ABCDEFGH\0ijklmnop")),
2058        "Expected the output buffer to be \"ABCDEFGH\\0ijklmnop\", got \"%s\"\n",
2059        buffer);
2060
2061 }
2062
2063 static void test__mbslwr_s(void)
2064 {
2065     errno_t ret;
2066     unsigned char buffer[20];
2067
2068     if (!p_mbslwr_s)
2069     {
2070         win_skip("Skipping _mbslwr_s tests\n");
2071         return;
2072     }
2073
2074     errno = EBADF;
2075     ret = p_mbslwr_s(NULL, 0);
2076     ok(ret == 0, "Expected _mbslwr_s to return 0, got %d\n", ret);
2077
2078     errno = EBADF;
2079     ret = p_mbslwr_s(NULL, sizeof(buffer));
2080     ok(ret == EINVAL, "Expected _mbslwr_s to return EINVAL, got %d\n", ret);
2081     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2082
2083     errno = EBADF;
2084     ret = p_mbslwr_s(buffer, 0);
2085     ok(ret == EINVAL, "Expected _mbslwr_s to return EINVAL, got %d\n", ret);
2086     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2087
2088     memcpy(buffer, "ABCDEFGH", sizeof("ABCDEFGH"));
2089     errno = EBADF;
2090     ret = p_mbslwr_s(buffer, sizeof("ABCDEFGH"));
2091     ok(ret == 0, "Expected _mbslwr_s to return 0, got %d\n", ret);
2092     ok(!memcmp(buffer, "abcdefgh", sizeof("abcdefgh")),
2093        "Expected the output buffer to be \"abcdefgh\", got \"%s\"\n",
2094        buffer);
2095
2096     memcpy(buffer, "ABCDEFGH", sizeof("ABCDEFGH"));
2097     errno = EBADF;
2098     ret = p_mbslwr_s(buffer, sizeof(buffer));
2099     ok(ret == 0, "Expected _mbslwr_s to return 0, got %d\n", ret);
2100     ok(!memcmp(buffer, "abcdefgh", sizeof("abcdefgh")),
2101        "Expected the output buffer to be \"abcdefgh\", got \"%s\"\n",
2102        buffer);
2103
2104     memcpy(buffer, "ABCDEFGH", sizeof("ABCDEFGH"));
2105     errno = EBADF;
2106     ret = p_mbslwr_s(buffer, 4);
2107     ok(ret == EINVAL, "Expected _mbslwr_s to return EINVAL, got %d\n", ret);
2108     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2109
2110     memcpy(buffer, "ABCDEFGH\0IJKLMNOP", sizeof("ABCDEFGH\0IJKLMNOP"));
2111     errno = EBADF;
2112     ret = p_mbslwr_s(buffer, sizeof(buffer));
2113     ok(ret == 0, "Expected _mbslwr_s to return 0, got %d\n", ret);
2114     ok(!memcmp(buffer, "abcdefgh\0IJKLMNOP", sizeof("abcdefgh\0IJKLMNOP")),
2115        "Expected the output buffer to be \"abcdefgh\\0IJKLMNOP\", got \"%s\"\n",
2116        buffer);
2117 }
2118
2119 static void test__ultoa_s(void)
2120 {
2121     errno_t ret;
2122     char buffer[33];
2123
2124     if (!p_ultoa_s)
2125     {
2126         win_skip("Skipping _ultoa_s tests\n");
2127         return;
2128     }
2129
2130     errno = EBADF;
2131     ret = p_ultoa_s(0, NULL, 0, 0);
2132     ok(ret == EINVAL, "Expected _ultoa_s to return EINVAL, got %d\n", ret);
2133     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2134
2135     memset(buffer, 'X', sizeof(buffer));
2136     errno = EBADF;
2137     ret = p_ultoa_s(0, buffer, 0, 0);
2138     ok(ret == EINVAL, "Expected _ultoa_s to return EINVAL, got %d\n", ret);
2139     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2140     ok(buffer[0] == 'X', "Expected the output buffer to be untouched\n");
2141
2142     memset(buffer, 'X', sizeof(buffer));
2143     errno = EBADF;
2144     ret = p_ultoa_s(0, buffer, sizeof(buffer), 0);
2145     ok(ret == EINVAL, "Expected _ultoa_s to return EINVAL, got %d\n", ret);
2146     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2147     ok(buffer[0] == '\0', "Expected the output buffer to be null terminated\n");
2148
2149     memset(buffer, 'X', sizeof(buffer));
2150     errno = EBADF;
2151     ret = p_ultoa_s(0, buffer, sizeof(buffer), 64);
2152     ok(ret == EINVAL, "Expected _ultoa_s to return EINVAL, got %d\n", ret);
2153     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
2154     ok(buffer[0] == '\0', "Expected the output buffer to be null terminated\n");
2155
2156     memset(buffer, 'X', sizeof(buffer));
2157     errno = EBADF;
2158     ret = p_ultoa_s(12345678, buffer, 4, 10);
2159     ok(ret == ERANGE, "Expected _ultoa_s to return ERANGE, got %d\n", ret);
2160     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
2161     ok(!memcmp(buffer, "\000765", 4),
2162        "Expected the output buffer to be null terminated with truncated output\n");
2163
2164     memset(buffer, 'X', sizeof(buffer));
2165     errno = EBADF;
2166     ret = p_ultoa_s(12345678, buffer, 8, 10);
2167     ok(ret == ERANGE, "Expected _ultoa_s to return ERANGE, got %d\n", ret);
2168     ok(errno == ERANGE, "Expected errno to be ERANGE, got %d\n", errno);
2169     ok(!memcmp(buffer, "\0007654321", 8),
2170        "Expected the output buffer to be null terminated with truncated output\n");
2171
2172     ret = p_ultoa_s(12345678, buffer, 9, 10);
2173     ok(ret == 0, "Expected _ultoa_s to return 0, got %d\n", ret);
2174     ok(!strcmp(buffer, "12345678"),
2175        "Expected output buffer string to be \"12345678\", got \"%s\"\n",
2176        buffer);
2177
2178     ret = p_ultoa_s(43690, buffer, sizeof(buffer), 2);
2179     ok(ret == 0, "Expected _ultoa_s to return 0, got %d\n", ret);
2180     ok(!strcmp(buffer, "1010101010101010"),
2181        "Expected output buffer string to be \"1010101010101010\", got \"%s\"\n",
2182        buffer);
2183
2184     ret = p_ultoa_s(1092009, buffer, sizeof(buffer), 36);
2185     ok(ret == 0, "Expected _ultoa_s to return 0, got %d\n", ret);
2186     ok(!strcmp(buffer, "nell"),
2187        "Expected output buffer string to be \"nell\", got \"%s\"\n",
2188        buffer);
2189
2190     ret = p_ultoa_s(5704, buffer, sizeof(buffer), 18);
2191     ok(ret == 0, "Expected _ultoa_s to return 0, got %d\n", ret);
2192     ok(!strcmp(buffer, "hag"),
2193        "Expected output buffer string to be \"hag\", got \"%s\"\n",
2194        buffer);
2195 }
2196
2197 static void test_wctob(void)
2198 {
2199     int ret;
2200
2201     if(!p_wctob || !setlocale(LC_ALL, "chinese-traditional")) {
2202         win_skip("Skipping wctob tests\n");
2203         return;
2204     }
2205
2206     ret = p_wctob(0x8141);
2207     ok(ret == EOF, "ret = %x\n", ret);
2208
2209     ret = p_wctob(0x81);
2210     ok(ret == EOF, "ret = %x\n", ret);
2211
2212     ret = p_wctob(0xe0);
2213     ok(ret == 0x61, "ret = %x\n", ret);
2214
2215     _setmbcp(1250);
2216     ret = p_wctob(0x81);
2217     ok(ret == EOF, "ret = %x\n", ret);
2218
2219     setlocale(LC_ALL, "C");
2220     ret = p_wctob(0x8141);
2221     ok(ret == EOF, "ret = %x\n", ret);
2222
2223     ret = p_wctob(0x81);
2224     ok(ret == (int)(char)0x81, "ret = %x\n", ret);
2225
2226     ret = p_wctob(0x9f);
2227     ok(ret == (int)(char)0x9f, "ret = %x\n", ret);
2228
2229     ret = p_wctob(0xe0);
2230     ok(ret == (int)(char)0xe0, "ret = %x\n", ret);
2231 }
2232
2233 static void test_tolower(void)
2234 {
2235     int ret;
2236
2237     ret = p_tolower(0x41);
2238     ok(ret == 0x61, "ret = %x\n", ret);
2239
2240     ret = p_tolower(0xF4);
2241     ok(ret == 0xF4, "ret = %x\n", ret);
2242
2243     ret = p_tolower((char)0xF4);
2244     ok(ret==0xF4/*Vista+*/ || ret==(char)0xF4, "ret = %x\n", ret);
2245
2246     /* is it using different locale (CP_ACP) for negative values?? */
2247     /* current implementation matches msvcr90 behaviour */
2248     ret = p_tolower((char)0xD0);
2249     todo_wine ok(ret==0xF0/*Vista+*/ || ret==(char)0xD0, "ret = %x\n", ret);
2250
2251     ret = p_tolower(0xD0);
2252     ok(ret == 0xD0, "ret = %x\n", ret);
2253
2254     if(!setlocale(LC_ALL, "us")) {
2255         win_skip("skipping tolower tests that depends on locale\n");
2256         return;
2257     }
2258
2259     ret = p_tolower((char)0xD0);
2260     ok(ret == 0xF0, "ret = %x\n", ret);
2261
2262     ret = p_tolower(0xD0);
2263     ok(ret == 0xF0, "ret = %x\n", ret);
2264
2265     setlocale(LC_ALL, "C");
2266 }
2267
2268 START_TEST(string)
2269 {
2270     char mem[100];
2271     static const char xilstring[]="c:/xilinx";
2272     int nLen;
2273
2274     hMsvcrt = GetModuleHandleA("msvcrt.dll");
2275     if (!hMsvcrt)
2276         hMsvcrt = GetModuleHandleA("msvcrtd.dll");
2277     ok(hMsvcrt != 0, "GetModuleHandleA failed\n");
2278     SET(pmemcpy,"memcpy");
2279     p_memcpy_s = (void*)GetProcAddress( hMsvcrt, "memcpy_s" );
2280     p_memmove_s = (void*)GetProcAddress( hMsvcrt, "memmove_s" );
2281     SET(pmemcmp,"memcmp");
2282     SET(p_mbctype,"_mbctype");
2283     SET(p__mb_cur_max,"__mb_cur_max");
2284     pstrcpy_s = (void *)GetProcAddress( hMsvcrt,"strcpy_s" );
2285     pstrcat_s = (void *)GetProcAddress( hMsvcrt,"strcat_s" );
2286     p_mbsnbcat_s = (void *)GetProcAddress( hMsvcrt,"_mbsnbcat_s" );
2287     p_mbsnbcpy_s = (void *)GetProcAddress( hMsvcrt,"_mbsnbcpy_s" );
2288     p_wcscpy_s = (void *)GetProcAddress( hMsvcrt,"wcscpy_s" );
2289     p_wcsncpy_s = (void *)GetProcAddress( hMsvcrt,"wcsncpy_s" );
2290     p_wcsncat_s = (void *)GetProcAddress( hMsvcrt,"wcsncat_s" );
2291     p_wcsupr_s = (void *)GetProcAddress( hMsvcrt,"_wcsupr_s" );
2292     p_strnlen = (void *)GetProcAddress( hMsvcrt,"strnlen" );
2293     p_strtoi64 = (void *)GetProcAddress(hMsvcrt, "_strtoi64");
2294     p_strtoui64 = (void *)GetProcAddress(hMsvcrt, "_strtoui64");
2295     pmbstowcs_s = (void *)GetProcAddress(hMsvcrt, "mbstowcs_s");
2296     pwcstombs_s = (void *)GetProcAddress(hMsvcrt, "wcstombs_s");
2297     pwcsrtombs = (void *)GetProcAddress(hMsvcrt, "wcsrtombs");
2298     p_gcvt_s = (void *)GetProcAddress(hMsvcrt, "_gcvt_s");
2299     p_itoa_s = (void *)GetProcAddress(hMsvcrt, "_itoa_s");
2300     p_strlwr_s = (void *)GetProcAddress(hMsvcrt, "_strlwr_s");
2301     p_ultoa_s = (void *)GetProcAddress(hMsvcrt, "_ultoa_s");
2302     p_set_invalid_parameter_handler = (void *) GetProcAddress(hMsvcrt, "_set_invalid_parameter_handler");
2303     p_wcslwr_s = (void*)GetProcAddress(hMsvcrt, "_wcslwr_s");
2304     p_mbsupr_s = (void*)GetProcAddress(hMsvcrt, "_mbsupr_s");
2305     p_mbslwr_s = (void*)GetProcAddress(hMsvcrt, "_mbslwr_s");
2306     p_wctob = (void*)GetProcAddress(hMsvcrt, "wctob");
2307     p_tolower = (void*)GetProcAddress(hMsvcrt, "tolower");
2308
2309     /* MSVCRT memcpy behaves like memmove for overlapping moves,
2310        MFC42 CString::Insert seems to rely on that behaviour */
2311     strcpy(mem,xilstring);
2312     nLen=strlen(xilstring);
2313     pmemcpy(mem+5, mem,nLen+1);
2314     ok(pmemcmp(mem+5,xilstring, nLen) == 0,
2315        "Got result %s\n",mem+5);
2316
2317     /* Test _swab function */
2318     test_swab();
2319
2320     /* Test ismbblead*/
2321     test_mbcp();
2322    /* test _mbsspn */
2323     test_mbsspn();
2324     test_mbsspnp();
2325    /* test _strdup */
2326     test_strdup();
2327     test_strcpy_s();
2328     test_memcpy_s();
2329     test_memmove_s();
2330     test_strcat_s();
2331     test__mbsnbcpy_s();
2332     test_mbcjisjms();
2333     test_mbcjmsjis();
2334     test_mbbtombc();
2335     test_mbctombb();
2336     test_ismbclegal();
2337     test_strtok();
2338     test_wcscpy_s();
2339     test__wcsupr_s();
2340     test_strtol();
2341     test_strnlen();
2342     test__strtoi64();
2343     test__strtod();
2344     test_mbstowcs();
2345     test_gcvt();
2346     test__itoa_s();
2347     test__strlwr_s();
2348     test_wcsncat_s();
2349     test__mbsnbcat_s();
2350     test__ultoa_s();
2351     test__wcslwr_s();
2352     test__mbsupr_s();
2353     test__mbslwr_s();
2354     test_wctob();
2355     test_tolower();
2356 }