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 <string.h>
  24 #include <mbstring.h>
  25 #include <stdlib.h>
  26 #include <stdio.h>
  27 #include <mbctype.h>
  28 #include <locale.h>
  29 #include <errno.h>
  30
  31 static char *buf_to_string(const unsigned char *bin, int len, int nr)
  32 {
  33     static char buf[2][1024];
  34     char *w = buf[nr];
  35     int i;
  36
  37     for (i = 0; i < len; i++)
  38     {
  39         sprintf(w, "%02x ", (unsigned char)bin[i]);
  40         w += strlen(w);
  41     }
  42     return buf[nr];
  43 }
  44
  45 #define expect_eq(expr, value, type, format) { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
  46 #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)); }
  47
  48 static void* (__cdecl *pmemcpy)(void *, const void *, size_t n);
  49 static int* (__cdecl *pmemcmp)(void *, const void *, size_t n);
  50 static int (__cdecl *pstrcpy_s)(char *dst, size_t len, const char *src);
  51 static int (__cdecl *pstrcat_s)(char *dst, size_t len, const char *src);
  52 static int (__cdecl *p_mbsnbcpy_s)(unsigned char * dst, size_t size, const unsigned char * src, size_t count);
  53 static int (__cdecl *p_wcscpy_s)(wchar_t *wcDest, size_t size, const wchar_t *wcSrc);
  54 static int (__cdecl *p_wcsupr_s)(wchar_t *str, size_t size);
  55 static int *p__mb_cur_max;
  56 static unsigned char *p_mbctype;
  57
  58 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(hMsvcrt,y)
  59 #define SET(x,y) SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y)
  60
  61 HMODULE hMsvcrt;
  62
  63 static void test_swab( void ) {
  64     char original[]  = "BADCFEHGJILKNMPORQTSVUXWZY@#";
  65     char expected1[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ@#";
  66     char expected2[] = "ABCDEFGHIJKLMNOPQRSTUVWX$";
  67     char expected3[] = "$";
  68
  69     char from[30];
  70     char to[30];
  71
  72     int testsize;
  73
  74     /* Test 1 - normal even case */
  75     memset(to,'$', sizeof(to));
  76     memset(from,'@', sizeof(from));
  77     testsize = 26;
  78     memcpy(from, original, testsize);
  79     _swab( from, to, testsize );
  80     ok(memcmp(to,expected1,testsize) == 0, "Testing even size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
  81
  82     /* Test 2 - uneven case  */
  83     memset(to,'$', sizeof(to));
  84     memset(from,'@', sizeof(from));
  85     testsize = 25;
  86     memcpy(from, original, testsize);
  87     _swab( from, to, testsize );
  88     ok(memcmp(to,expected2,testsize) == 0, "Testing odd size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
  89
  90     /* Test 3 - from = to */
  91     memset(to,'$', sizeof(to));
  92     memset(from,'@', sizeof(from));
  93     testsize = 26;
  94     memcpy(to, original, testsize);
  95     _swab( to, to, testsize );
  96     ok(memcmp(to,expected1,testsize) == 0, "Testing overlapped size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
  97
  98     /* Test 4 - 1 bytes */
  99     memset(to,'$', sizeof(to));
 100     memset(from,'@', sizeof(from));
 101     testsize = 1;
 102     memcpy(from, original, testsize);
 103     _swab( from, to, testsize );
 104     ok(memcmp(to,expected3,testsize) == 0, "Testing small size %d returned '%*.*s'\n", testsize, testsize, testsize, to);
 105 }
 106
 107 #if 0      /* use this to generate more tests */
 108
 109 static void test_codepage(int cp)
 110 {
 111     int i;
 112     int prev;
 113     int count = 1;
 114
 115     ok(_setmbcp(cp) == 0, "Couldn't set mbcp\n");
 116
 117     prev = p_mbctype[0];
 118     printf("static int result_cp_%d_mbctype[] = { ", cp);
 119     for (i = 1; i < 257; i++)
 120     {
 121         if (p_mbctype[i] != prev)
 122         {
 123             printf("0x%x,%d, ", prev, count);
 124             prev = p_mbctype[i];
 125             count = 1;
 126         }
 127         else
 128             count++;
 129     }
 130     printf("0x%x,%d };\n", prev, count);
 131 }
 132
 133 #else
 134
 135 /* RLE-encoded mbctype tables for given codepages */
 136 static int result_cp_932_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
 137   0x0,1, 0x8,1, 0xc,31, 0x8,1, 0xa,5, 0x9,58, 0xc,29, 0,3 };
 138 static int result_cp_936_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,6,
 139   0xc,126, 0,1 };
 140 static int result_cp_949_mbctype[] = { 0x0,66, 0x18,26, 0x8,6, 0x28,26, 0x8,6, 0xc,126,
 141   0,1 };
 142 static int result_cp_950_mbctype[] = { 0x0,65, 0x8,1, 0x18,26, 0x8,6, 0x28,26, 0x8,4,
 143   0x0,2, 0x4,32, 0xc,94, 0,1 };
 144
 145 static void test_cp_table(int cp, int *result)
 146 {
 147     int i;
 148     int count = 0;
 149     int curr = 0;
 150     _setmbcp(cp);
 151     for (i = 0; i < 256; i++)
 152     {
 153         if (count == 0)
 154         {
 155             curr = result[0];
 156             count = result[1];
 157             result += 2;
 158         }
 159         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);
 160         count--;
 161     }
 162 }
 163
 164 #define test_codepage(num) test_cp_table(num, result_cp_##num##_mbctype);
 165
 166 #endif
 167
 168 static void test_mbcp(void)
 169 {
 170     int mb_orig_max = *p__mb_cur_max;
 171     int curr_mbcp = _getmbcp();
 172     unsigned char *mbstring = (unsigned char *)"\xb0\xb1\xb2 \xb3\xb4 \xb5"; /* incorrect string */
 173     unsigned char *mbstring2 = (unsigned char *)"\xb0\xb1\xb2\xb3Q\xb4\xb5"; /* correct string */
 174     unsigned char *mbsonlylead = (unsigned char *)"\xb0\0\xb1\xb2 \xb3";
 175     unsigned char buf[16];
 176     int step;
 177
 178     /* _mbtype tests */
 179
 180     /* An SBCS codepage test. The ctype of characters on e.g. CP1252 or CP1250 differs slightly
 181      * between versions of Windows. Also Windows 9x seems to ignore the codepage and always uses
 182      * CP1252 (or the ACP?) so we test only a few ASCII characters */
 183     _setmbcp(1252);
 184     expect_eq(p_mbctype[10], 0, char, "%x");
 185     expect_eq(p_mbctype[50], 0, char, "%x");
 186     expect_eq(p_mbctype[66], _SBUP, char, "%x");
 187     expect_eq(p_mbctype[100], _SBLOW, char, "%x");
 188     expect_eq(p_mbctype[128], 0, char, "%x");
 189     _setmbcp(1250);
 190     expect_eq(p_mbctype[10], 0, char, "%x");
 191     expect_eq(p_mbctype[50], 0, char, "%x");
 192     expect_eq(p_mbctype[66], _SBUP, char, "%x");
 193     expect_eq(p_mbctype[100], _SBLOW, char, "%x");
 194     expect_eq(p_mbctype[128], 0, char, "%x");
 195
 196     /* double byte code pages */
 197     test_codepage(932);
 198     test_codepage(936);
 199     test_codepage(949);
 200     test_codepage(950);
 201
 202     _setmbcp(936);
 203     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);
 204     ok(_ismbblead('\354'), "\354 should be a lead byte\n");
 205     ok(_ismbblead(' ') == FALSE, "' ' should not be a lead byte\n");
 206     ok(_ismbblead(0x1234b0), "0x1234b0 should not be a lead byte\n");
 207     ok(_ismbblead(0x123420) == FALSE, "0x123420 should not be a lead byte\n");
 208     ok(_ismbbtrail('\xb0'), "\xa0 should be a trail byte\n");
 209     ok(_ismbbtrail(' ') == FALSE, "' ' should not be a trail byte\n");
 210
 211     /* _ismbslead */
 212     expect_eq(_ismbslead(mbstring, &mbstring[0]), -1, int, "%d");
 213     expect_eq(_ismbslead(mbstring, &mbstring[1]), FALSE, int, "%d");
 214     expect_eq(_ismbslead(mbstring, &mbstring[2]), -1, int, "%d");
 215     expect_eq(_ismbslead(mbstring, &mbstring[3]), FALSE, int, "%d");
 216     expect_eq(_ismbslead(mbstring, &mbstring[4]), -1, int, "%d");
 217     expect_eq(_ismbslead(mbstring, &mbstring[5]), FALSE, int, "%d");
 218     expect_eq(_ismbslead(mbstring, &mbstring[6]), FALSE, int, "%d");
 219     expect_eq(_ismbslead(mbstring, &mbstring[7]), -1, int, "%d");
 220     expect_eq(_ismbslead(mbstring, &mbstring[8]), FALSE, int, "%d");
 221
 222     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[0]), -1, int, "%d");
 223     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[1]), FALSE, int, "%d");
 224     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
 225     expect_eq(_ismbslead(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
 226
 227     /* _ismbstrail */
 228     expect_eq(_ismbstrail(mbstring, &mbstring[0]), FALSE, int, "%d");
 229     expect_eq(_ismbstrail(mbstring, &mbstring[1]), -1, int, "%d");
 230     expect_eq(_ismbstrail(mbstring, &mbstring[2]), FALSE, int, "%d");
 231     expect_eq(_ismbstrail(mbstring, &mbstring[3]), -1, int, "%d");
 232     expect_eq(_ismbstrail(mbstring, &mbstring[4]), FALSE, int, "%d");
 233     expect_eq(_ismbstrail(mbstring, &mbstring[5]), -1, int, "%d");
 234     expect_eq(_ismbstrail(mbstring, &mbstring[6]), FALSE, int, "%d");
 235     expect_eq(_ismbstrail(mbstring, &mbstring[7]), FALSE, int, "%d");
 236     expect_eq(_ismbstrail(mbstring, &mbstring[8]), -1, int, "%d");
 237
 238     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[0]), FALSE, int, "%d");
 239     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[1]), -1, int, "%d");
 240     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[2]), FALSE, int, "%d");
 241     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[3]), FALSE, int, "%d");
 242     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[4]), FALSE, int, "%d");
 243     expect_eq(_ismbstrail(mbsonlylead, &mbsonlylead[5]), FALSE, int, "%d");
 244
 245     /* _mbsbtype */
 246     expect_eq(_mbsbtype(mbstring, 0), _MBC_LEAD, int, "%d");
 247     expect_eq(_mbsbtype(mbstring, 1), _MBC_TRAIL, int, "%d");
 248     expect_eq(_mbsbtype(mbstring, 2), _MBC_LEAD, int, "%d");
 249     expect_eq(_mbsbtype(mbstring, 3), _MBC_ILLEGAL, int, "%d");
 250     expect_eq(_mbsbtype(mbstring, 4), _MBC_LEAD, int, "%d");
 251     expect_eq(_mbsbtype(mbstring, 5), _MBC_TRAIL, int, "%d");
 252     expect_eq(_mbsbtype(mbstring, 6), _MBC_SINGLE, int, "%d");
 253     expect_eq(_mbsbtype(mbstring, 7), _MBC_LEAD, int, "%d");
 254     expect_eq(_mbsbtype(mbstring, 8), _MBC_ILLEGAL, int, "%d");
 255
 256     expect_eq(_mbsbtype(mbsonlylead, 0), _MBC_LEAD, int, "%d");
 257     expect_eq(_mbsbtype(mbsonlylead, 1), _MBC_ILLEGAL, int, "%d");
 258     expect_eq(_mbsbtype(mbsonlylead, 2), _MBC_ILLEGAL, int, "%d");
 259     expect_eq(_mbsbtype(mbsonlylead, 3), _MBC_ILLEGAL, int, "%d");
 260     expect_eq(_mbsbtype(mbsonlylead, 4), _MBC_ILLEGAL, int, "%d");
 261     expect_eq(_mbsbtype(mbsonlylead, 5), _MBC_ILLEGAL, int, "%d");
 262
 263     /* _mbsnextc */
 264     expect_eq(_mbsnextc(mbstring), 0xb0b1, int, "%x");
 265     expect_eq(_mbsnextc(&mbstring[2]), 0xb220, int, "%x");  /* lead + invalid tail */
 266     expect_eq(_mbsnextc(&mbstring[3]), 0x20, int, "%x");    /* single char */
 267
 268     /* _mbclen/_mbslen */
 269     expect_eq(_mbclen(mbstring), 2, int, "%d");
 270     expect_eq(_mbclen(&mbstring[2]), 2, int, "%d");
 271     expect_eq(_mbclen(&mbstring[3]), 1, int, "%d");
 272     expect_eq(_mbslen(mbstring2), 4, int, "%d");
 273     expect_eq(_mbslen(mbsonlylead), 0, int, "%d");          /* lead + NUL not counted as character */
 274     expect_eq(_mbslen(mbstring), 4, int, "%d");             /* lead + invalid trail counted */
 275
 276     /* _mbccpy/_mbsncpy */
 277     memset(buf, 0xff, sizeof(buf));
 278     _mbccpy(buf, mbstring);
 279     expect_bin(buf, "\xb0\xb1\xff", 3);
 280
 281     memset(buf, 0xff, sizeof(buf));
 282     _mbsncpy(buf, mbstring, 1);
 283     expect_bin(buf, "\xb0\xb1\xff", 3);
 284     memset(buf, 0xff, sizeof(buf));
 285     _mbsncpy(buf, mbstring, 2);
 286     expect_bin(buf, "\xb0\xb1\xb2 \xff", 5);
 287     memset(buf, 0xff, sizeof(buf));
 288     _mbsncpy(buf, mbstring, 3);
 289     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4\xff", 7);
 290     memset(buf, 0xff, sizeof(buf));
 291     _mbsncpy(buf, mbstring, 4);
 292     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \xff", 8);
 293     memset(buf, 0xff, sizeof(buf));
 294     _mbsncpy(buf, mbstring, 5);
 295     expect_bin(buf, "\xb0\xb1\xb2 \xb3\xb4 \0\0\xff", 10);
 296     memset(buf, 0xff, sizeof(buf));
 297     _mbsncpy(buf, mbsonlylead, 6);
 298     expect_bin(buf, "\0\0\0\0\0\0\0\xff", 8);
 299
 300     memset(buf, 0xff, sizeof(buf));
 301     _mbsnbcpy(buf, mbstring2, 2);
 302     expect_bin(buf, "\xb0\xb1\xff", 3);
 303     _mbsnbcpy(buf, mbstring2, 3);
 304     expect_bin(buf, "\xb0\xb1\0\xff", 4);
 305     _mbsnbcpy(buf, mbstring2, 4);
 306     expect_bin(buf, "\xb0\xb1\xb2\xb3\xff", 5);
 307     memset(buf, 0xff, sizeof(buf));
 308     _mbsnbcpy(buf, mbsonlylead, 5);
 309     expect_bin(buf, "\0\0\0\0\0\xff", 6);
 310
 311     /* _mbsinc/mbsdec */
 312     step = _mbsinc(mbstring) - mbstring;
 313     ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
 314     step = _mbsinc(&mbstring[2]) - &mbstring[2];  /* lead + invalid tail */
 315     ok(step == 2, "_mbsinc adds %d (exp. 2)\n", step);
 316
 317     step = _mbsninc(mbsonlylead, 1) - mbsonlylead;
 318     ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
 319     step = _mbsninc(mbsonlylead, 2) - mbsonlylead;  /* lead + NUL byte + lead + char */
 320     ok(step == 0, "_mbsninc adds %d (exp. 0)\n", step);
 321     step = _mbsninc(mbstring2, 0) - mbstring2;
 322     ok(step == 0, "_mbsninc adds %d (exp. 2)\n", step);
 323     step = _mbsninc(mbstring2, 1) - mbstring2;
 324     ok(step == 2, "_mbsninc adds %d (exp. 2)\n", step);
 325     step = _mbsninc(mbstring2, 2) - mbstring2;
 326     ok(step == 4, "_mbsninc adds %d (exp. 4)\n", step);
 327     step = _mbsninc(mbstring2, 3) - mbstring2;
 328     ok(step == 5, "_mbsninc adds %d (exp. 5)\n", step);
 329     step = _mbsninc(mbstring2, 4) - mbstring2;
 330     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 331     step = _mbsninc(mbstring2, 5) - mbstring2;
 332     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 333     step = _mbsninc(mbstring2, 17) - mbstring2;
 334     ok(step == 7, "_mbsninc adds %d (exp. 7)\n", step);
 335
 336     /* functions that depend on locale codepage, not mbcp.
 337      * we hope the current locale to be SBCS because setlocale(LC_ALL, ".1252") seems not to work yet
 338      * (as of Wine 0.9.43)
 339      */
 340     if (*p__mb_cur_max == 1)
 341     {
 342         expect_eq(mblen((char *)mbstring, 3), 1, int, "%x");
 343         expect_eq(_mbstrlen((char *)mbstring2), 7, int, "%d");
 344     }
 345     else
 346         skip("Current locale has double-byte charset - could leave to false positives\n");
 347
 348     _setmbcp(1361);
 349     expect_eq(_ismbblead(0x80), 0, int, "%d");
 350     todo_wine {
 351       expect_eq(_ismbblead(0x81), 1, int, "%d");
 352       expect_eq(_ismbblead(0x83), 1, int, "%d");
 353     }
 354     expect_eq(_ismbblead(0x84), 1, int, "%d");
 355     expect_eq(_ismbblead(0xd3), 1, int, "%d");
 356     expect_eq(_ismbblead(0xd7), 0, int, "%d");
 357     todo_wine {
 358       expect_eq(_ismbblead(0xd8), 1, int, "%d");
 359     }
 360     expect_eq(_ismbblead(0xd9), 1, int, "%d");
 361
 362     expect_eq(_ismbbtrail(0x30), 0, int, "%d");
 363     expect_eq(_ismbbtrail(0x31), 1, int, "%d");
 364     expect_eq(_ismbbtrail(0x7e), 1, int, "%d");
 365     expect_eq(_ismbbtrail(0x7f), 0, int, "%d");
 366     expect_eq(_ismbbtrail(0x80), 0, int, "%d");
 367     expect_eq(_ismbbtrail(0x81), 1, int, "%d");
 368     expect_eq(_ismbbtrail(0xfe), 1, int, "%d");
 369     expect_eq(_ismbbtrail(0xff), 0, int, "%d");
 370
 371     _setmbcp(curr_mbcp);
 372 }
 373
 374 static void test_mbsspn( void)
 375 {
 376     unsigned char str1[]="cabernet";
 377     unsigned char str2[]="shiraz";
 378     unsigned char set[]="abc";
 379     unsigned char empty[]="";
 380     int ret;
 381     ret=_mbsspn( str1, set);
 382     ok( ret==3, "_mbsspn returns %d should be 3\n", ret);
 383     ret=_mbsspn( str2, set);
 384     ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
 385     ret=_mbsspn( str1, empty);
 386     ok( ret==0, "_mbsspn returns %d should be 0\n", ret);
 387 }
 388
 389 static void test_mbsspnp( void)
 390 {
 391     unsigned char str1[]="cabernet";
 392     unsigned char str2[]="shiraz";
 393     unsigned char set[]="abc";
 394     unsigned char empty[]="";
 395     unsigned char full[]="abcenrt";
 396     unsigned char* ret;
 397     ret=_mbsspnp( str1, set);
 398     ok( ret[0]=='e', "_mbsspnp returns %c should be e\n", ret[0]);
 399     ret=_mbsspnp( str2, set);
 400     ok( ret[0]=='s', "_mbsspnp returns %c should be s\n", ret[0]);
 401     ret=_mbsspnp( str1, empty);
 402     ok( ret[0]=='c', "_mbsspnp returns %c should be c\n", ret[0]);
 403     ret=_mbsspnp( str1, full);
 404     ok( ret==NULL, "_mbsspnp returns %p should be NULL\n", ret);
 405 }
 406
 407 static void test_strdup(void)
 408 {
 409    char *str;
 410    str = _strdup( 0 );
 411    ok( str == 0, "strdup returns %s should be 0\n", str);
 412    free( str );
 413 }
 414
 415 static void test_strcpy_s(void)
 416 {
 417     char dest[8];
 418     const char *small = "small";
 419     const char *big = "atoolongstringforthislittledestination";
 420     int ret;
 421
 422     if(!pstrcpy_s)
 423     {
 424         skip("strcpy_s not found\n");
 425         return;
 426     }
 427
 428     memset(dest, 'X', sizeof(dest));
 429     ret = pstrcpy_s(dest, sizeof(dest), small);
 430     ok(ret == 0, "Copying a string into a big enough destination returned %d, expected 0\n", ret);
 431     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 432        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 433        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 434        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 435
 436     memset(dest, 'X', sizeof(dest));
 437     ret = pstrcpy_s(dest, 0, big);
 438     ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
 439     ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 440        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 441        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 442        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 443     ret = pstrcpy_s(dest, 0, NULL);
 444     ok(ret == EINVAL, "Copying into a destination of size 0 returned %d, expected EINVAL\n", ret);
 445     ok(dest[0] == 'X' && dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 446        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 447        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 448        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 449
 450     memset(dest, 'X', sizeof(dest));
 451     ret = pstrcpy_s(dest, sizeof(dest), big);
 452     ok(ret == ERANGE, "Copying a big string in a small location returned %d, expected ERANGE\n", ret);
 453     ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 454        dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'n' && dest[7] == 'g',
 455        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 456        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 457
 458     memset(dest, 'X', sizeof(dest));
 459     ret = pstrcpy_s(dest, sizeof(dest), NULL);
 460     ok(ret == EINVAL, "Copying from a NULL source string returned %d, expected EINVAL\n", ret);
 461     ok(dest[0] == '\0'&& dest[1] == 'X' && dest[2] == 'X' && dest[3] == 'X' &&
 462        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 463        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 464        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 465
 466     ret = pstrcpy_s(NULL, sizeof(dest), small);
 467     ok(ret == EINVAL, "Copying a big string a NULL dest returned %d, expected EINVAL\n", ret);
 468 }
 469
 470 static void test_strcat_s(void)
 471 {
 472     char dest[8];
 473     const char *small = "sma";
 474     int ret;
 475
 476     if(!pstrcat_s)
 477     {
 478         skip("strcat_s not found\n");
 479         return;
 480     }
 481
 482     memset(dest, 'X', sizeof(dest));
 483     dest[0] = '\0';
 484     ret = pstrcat_s(dest, sizeof(dest), small);
 485     ok(ret == 0, "strcat_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
 486     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == '\0'&&
 487        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 488        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 489        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 490     ret = pstrcat_s(dest, sizeof(dest), small);
 491     ok(ret == 0, "strcat_s: Attaching a string to a big enough destination returned %d, expected 0\n", ret);
 492     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
 493        dest[4] == 'm' && dest[5] == 'a' && dest[6] == '\0'&& dest[7] == 'X',
 494        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 495        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 496
 497     ret = pstrcat_s(dest, sizeof(dest), small);
 498     ok(ret == ERANGE, "strcat_s: Attaching a string to a filled up destination returned %d, expected ERANGE\n", ret);
 499     ok(dest[0] == '\0'&& dest[1] == 'm' && dest[2] == 'a' && dest[3] == 's' &&
 500        dest[4] == 'm' && dest[5] == 'a' && dest[6] == 's' && dest[7] == 'm',
 501        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 502        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 503
 504     memset(dest, 'X', sizeof(dest));
 505     dest[0] = 'a';
 506     dest[1] = '\0';
 507
 508     ret = pstrcat_s(dest, 0, small);
 509     ok(ret == EINVAL, "strcat_s: Source len = 0 returned %d, expected EINVAL\n", ret);
 510     ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 511        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 512        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 513        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 514
 515     ret = pstrcat_s(dest, 0, NULL);
 516     ok(ret == EINVAL, "strcat_s: len = 0 and src = NULL returned %d, expected EINVAL\n", ret);
 517     ok(dest[0] == 'a' && dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 518        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 519        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 520        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 521
 522     ret = pstrcat_s(dest, sizeof(dest), NULL);
 523     ok(ret == EINVAL, "strcat_s:  Sourcing from NULL returned %d, expected EINVAL\n", ret);
 524     ok(dest[0] == '\0'&& dest[1] == '\0'&& dest[2] == 'X' && dest[3] == 'X' &&
 525        dest[4] == 'X' && dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 526        "Unexpected return data from strcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 527        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 528
 529     ret = pstrcat_s(NULL, sizeof(dest), small);
 530     ok(ret == EINVAL, "strcat_s: Writing to a NULL string returned %d, expected EINVAL\n", ret);
 531 }
 532
 533 static void test__mbsnbcpy_s(void)
 534 {
 535     unsigned char dest[8];
 536     const unsigned char big[] = "atoolongstringforthislittledestination";
 537     const unsigned char small[] = "small";
 538     int ret;
 539
 540     if(!p_mbsnbcpy_s)
 541     {
 542         skip("_mbsnbcpy_s not found\n");
 543         return;
 544     }
 545
 546     memset(dest, 'X', sizeof(dest));
 547     ret = p_mbsnbcpy_s(dest, sizeof(dest), small, sizeof(small));
 548     ok(ret == 0, "_mbsnbcpy_s: Copying a string into a big enough destination returned %d, expected 0\n", ret);
 549     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 550        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 551        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 552        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 553
 554     /* WTF? */
 555     memset(dest, 'X', sizeof(dest));
 556     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, sizeof(small));
 557     ok(ret == ERANGE, "_mbsnbcpy_s: Copying a too long string returned %d, expected ERANGE\n", ret);
 558     ok(dest[0] == '\0'&& dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 559        dest[4] == 'l' && dest[5] == 'o' && dest[6] == 'X' && dest[7] == 'X',
 560        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 561        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 562
 563     memset(dest, 'X', sizeof(dest));
 564     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, big, 4);
 565     ok(ret == 0, "_mbsnbcpy_s: Copying a too long string with a count cap returned %d, expected 0\n", ret);
 566     ok(dest[0] == 'a' && dest[1] == 't' && dest[2] == 'o' && dest[3] == 'o' &&
 567        dest[4] == '\0'&& dest[5] == 'X' && dest[6] == 'X' && dest[7] == 'X',
 568        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 569        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 570
 571     memset(dest, 'X', sizeof(dest));
 572     ret = p_mbsnbcpy_s(dest, sizeof(dest) - 2, small, sizeof(small) + 10);
 573     ok(ret == 0, "_mbsnbcpy_s: Copying more data than the source string len returned %d, expected 0\n", ret);
 574     ok(dest[0] == 's' && dest[1] == 'm' && dest[2] == 'a' && dest[3] == 'l' &&
 575        dest[4] == 'l' && dest[5] == '\0'&& dest[6] == 'X' && dest[7] == 'X',
 576        "Unexpected return data from _mbsnbcpy_s: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
 577        dest[0], dest[1], dest[2], dest[3], dest[4], dest[5], dest[6], dest[7]);
 578 }
 579
 580 static void test_wcscpy_s(void)
 581 {
 582     static const WCHAR szLongText[] = { 'T','h','i','s','A','L','o','n','g','s','t','r','i','n','g',0 };
 583     static WCHAR szDest[18];
 584     static WCHAR szDestShort[8];
 585     int ret;
 586
 587     if(!p_wcscpy_s)
 588     {
 589         skip("wcscpy_s not found\n");
 590         return;
 591     }
 592
 593     /* Test NULL Dest */
 594     ret = p_wcscpy_s(NULL, 18, szLongText);
 595     ok(ret == EINVAL, "p_wcscpy_s expect EINVAL got %d\n", ret);
 596
 597     /* Test NULL Source */
 598     szDest[0] = 'A';
 599     ret = p_wcscpy_s(szDest, 18, NULL);
 600     ok(ret == EINVAL, "expected EINVAL got %d\n", ret);
 601     ok(szDest[0] == 0, "szDest[0] not 0\n");
 602
 603     /* Test invalid size */
 604     szDest[0] = 'A';
 605     ret = p_wcscpy_s(szDest, 0, szLongText);
 606     /* Later versions changed the return value for this case to EINVAL,
 607      * and don't modify the result if the dest size is 0.
 608      */
 609     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 610     ok(szDest[0] == 0 || ret == EINVAL, "szDest[0] not 0\n");
 611
 612     /* Copy same buffer size */
 613     ret = p_wcscpy_s(szDest, 18, szLongText);
 614     ok(ret == 0, "expected 0 got %d\n", ret);
 615     ok(lstrcmpW(szDest, szLongText) == 0, "szDest != szLongText\n");
 616
 617     /* Copy smaller buffer size */
 618     szDest[0] = 'A';
 619     ret = p_wcscpy_s(szDestShort, 8, szLongText);
 620     ok(ret == ERANGE || ret == EINVAL, "expected ERANGE/EINVAL got %d\n", ret);
 621     ok(szDestShort[0] == 0, "szDestShort[0] not 0\n");
 622 }
 623
 624 static void test__wcsupr_s(void)
 625 {
 626     static const WCHAR mixedString[] = {'M', 'i', 'X', 'e', 'D', 'l', 'o', 'w',
 627                                         'e', 'r', 'U', 'P', 'P', 'E', 'R', 0};
 628     static const WCHAR expectedString[] = {'M', 'I', 'X', 'E', 'D', 'L', 'O',
 629                                            'W', 'E', 'R', 'U', 'P', 'P', 'E',
 630                                            'R', 0};
 631     WCHAR testBuffer[2*sizeof(mixedString)/sizeof(WCHAR)];
 632     int ret;
 633
 634     if (!p_wcsupr_s)
 635     {
 636         win_skip("_wcsupr_s not found\n");
 637         return;
 638     }
 639
 640     /* Test NULL input string and invalid size. */
 641     errno = EBADF;
 642     ret = p_wcsupr_s(NULL, 0);
 643     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 644     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 645
 646     /* Test NULL input string and valid size. */
 647     errno = EBADF;
 648     ret = p_wcsupr_s(NULL, sizeof(testBuffer)/sizeof(WCHAR));
 649     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 650     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 651
 652     /* Test empty string with zero size. */
 653     errno = EBADF;
 654     testBuffer[0] = '\0';
 655     ret = p_wcsupr_s(testBuffer, 0);
 656     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 657     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 658     ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
 659
 660     /* Test empty string with size of one. */
 661     testBuffer[0] = '\0';
 662     ret = p_wcsupr_s(testBuffer, 1);
 663     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 664     ok(testBuffer[0] == '\0', "Expected the buffer to be unchanged\n");
 665
 666     /* Test one-byte buffer with zero size. */
 667     errno = EBADF;
 668     testBuffer[0] = 'x';
 669     ret = p_wcsupr_s(testBuffer, 0);
 670     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 671     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 672     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 673
 674     /* Test one-byte buffer with size of one. */
 675     errno = EBADF;
 676     testBuffer[0] = 'x';
 677     ret = p_wcsupr_s(testBuffer, 1);
 678     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 679     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 680     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 681
 682     /* Test invalid size. */
 683     wcscpy(testBuffer, mixedString);
 684     errno = EBADF;
 685     ret = p_wcsupr_s(testBuffer, 0);
 686     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 687     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 688     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 689
 690     /* Test normal string uppercasing. */
 691     wcscpy(testBuffer, mixedString);
 692     ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR));
 693     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 694     ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
 695
 696     /* Test uppercasing with a shorter buffer size count. */
 697     wcscpy(testBuffer, mixedString);
 698     errno = EBADF;
 699     ret = p_wcsupr_s(testBuffer, sizeof(mixedString)/sizeof(WCHAR) - 1);
 700     ok(ret == EINVAL, "Expected _wcsupr_s to fail with EINVAL, got %d\n", ret);
 701     ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 702     ok(testBuffer[0] == '\0', "Expected the first buffer character to be null\n");
 703
 704     /* Test uppercasing with a longer buffer size count. */
 705     wcscpy(testBuffer, mixedString);
 706     ret = p_wcsupr_s(testBuffer, sizeof(testBuffer)/sizeof(WCHAR));
 707     ok(ret == 0, "Expected _wcsupr_s to succeed, got %d\n", ret);
 708     ok(!wcscmp(testBuffer, expectedString), "Expected the string to be fully upper-case\n");
 709 }
 710
 711 static void test_mbcjisjms(void)
 712 {
 713     /* List of value-pairs to test. The test assumes the last pair to be {0, ..} */
 714     unsigned int jisjms[][2] = { {0x2020, 0}, {0x2021, 0}, {0x2120, 0}, {0x2121, 0x8140},
 715                                  {0x7f7f, 0}, {0x7f7e, 0}, {0x7e7f, 0}, {0x7e7e, 0xeffc},
 716                                  {0x2121FFFF, 0}, {0x2223, 0x81a1}, {0x237e, 0x829e}, {0, 0}};
 717     unsigned int ret, exp, i;
 718
 719     i = 0;
 720     do
 721     {
 722         ret = _mbcjistojms(jisjms[i][0]);
 723
 724         if(_getmbcp() == 932)   /* Japanese codepage? */
 725             exp = jisjms[i][1];
 726         else
 727             exp = jisjms[i][0]; /* If not, no conversion */
 728
 729         ok(ret == exp, "Expected 0x%x, got 0x%x\n", exp, ret);
 730     } while(jisjms[i++][0] != 0);
 731 }
 732
 733 static void test_mbctombb(void)
 734 {
 735     static const unsigned int mbcmbb_932[][2] = {
 736         {0x829e, 0x829e}, {0x829f, 0xa7}, {0x82f1, 0xdd}, {0x82f2, 0x82f2},
 737         {0x833f, 0x833f}, {0x8340, 0xa7}, {0x837e, 0xd0}, {0x837f, 0x837f},
 738         {0x8380, 0xd1}, {0x8396, 0xb9}, {0x8397, 0x8397}, {0x813f, 0x813f},
 739         {0x8140, 0x20}, {0x814c, 0x814c}, {0x814f, 0x5e}, {0x8197, 0x40},
 740         {0x8198, 0x8198}, {0x8258, 0x39}, {0x8259, 0x8259}, {0x825f, 0x825f},
 741         {0x8260, 0x41}, {0x82f1, 0xdd}, {0x82f2, 0x82f2}, {0,0}};
 742     unsigned int exp, ret, i;
 743     unsigned int prev_cp = _getmbcp();
 744
 745     _setmbcp(932);
 746     for (i = 0; mbcmbb_932[i][0] != 0; i++)
 747     {
 748         ret = _mbctombb(mbcmbb_932[i][0]);
 749         exp = mbcmbb_932[i][1];
 750         ok(ret == exp, "Expected 0x%x, got 0x%x\n", exp, ret);
 751     }
 752     _setmbcp(prev_cp);
 753 }
 754
 755 static void test_ismbclegal(void) {
 756     unsigned int prev_cp = _getmbcp();
 757     int ret, exp, err;
 758     unsigned int i;
 759
 760     _setmbcp(932); /* Japanese */
 761     err = 0;
 762     for(i = 0; i < 0x10000; i++) {
 763         ret = _ismbclegal(i);
 764         exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0x9F) ||
 765                (HIBYTE(i) >= 0xE0 && HIBYTE(i) <= 0xFC)) &&
 766               ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
 767                (LOBYTE(i) >= 0x80 && LOBYTE(i) <= 0xFC));
 768         if(ret != exp) {
 769             err = 1;
 770             break;
 771         }
 772     }
 773     ok(!err, "_ismbclegal (932) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
 774     _setmbcp(936); /* Chinese (GBK) */
 775     err = 0;
 776     for(i = 0; i < 0x10000; i++) {
 777         ret = _ismbclegal(i);
 778         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
 779               LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0xFE;
 780         if(ret != exp) {
 781             err = 1;
 782             break;
 783         }
 784     }
 785     ok(!err, "_ismbclegal (936) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
 786     _setmbcp(949); /* Korean */
 787     err = 0;
 788     for(i = 0; i < 0x10000; i++) {
 789         ret = _ismbclegal(i);
 790         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
 791               LOBYTE(i) >= 0x41 && LOBYTE(i) <= 0xFE;
 792         if(ret != exp) {
 793             err = 1;
 794             break;
 795         }
 796     }
 797     ok(!err, "_ismbclegal (949) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
 798     _setmbcp(950); /* Chinese (Big5) */
 799     err = 0;
 800     for(i = 0; i < 0x10000; i++) {
 801         ret = _ismbclegal(i);
 802         exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
 803             ((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
 804              (LOBYTE(i) >= 0xA1 && LOBYTE(i) <= 0xFE));
 805         if(ret != exp) {
 806             err = 1;
 807             break;
 808         }
 809     }
 810     ok(!err, "_ismbclegal (950) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
 811     _setmbcp(1361); /* Korean (Johab) */
 812     err = 0;
 813     for(i = 0; i < 0x10000; i++) {
 814         ret = _ismbclegal(i);
 815         exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xD3) ||
 816                (HIBYTE(i) >= 0xD8 && HIBYTE(i) <= 0xF9)) &&
 817               ((LOBYTE(i) >= 0x31 && LOBYTE(i) <= 0x7E) ||
 818                (LOBYTE(i) >= 0x81 && LOBYTE(i) <= 0xFE)) &&
 819                 HIBYTE(i) != 0xDF;
 820         if(ret != exp) {
 821             err = 1;
 822             break;
 823         }
 824     }
 825     todo_wine ok(!err, "_ismbclegal (1361) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
 826
 827     _setmbcp(prev_cp);
 828 }
 829
 830 static const struct {
 831     const char* string;
 832     const char* delimiter;
 833     int exp_offsetret1; /* returned offset from string after first call to strtok()
 834                            -1 means NULL  */
 835     int exp_offsetret2; /* returned offset from string after second call to strtok()
 836                            -1 means NULL  */
 837     int exp_offsetret3; /* returned offset from string after third call to strtok()
 838                            -1 means NULL  */
 839 } testcases_strtok[] = {
 840     { "red cabernet", " ", 0, 4, -1 },
 841     { "sparkling white riesling", " ", 0, 10, 16 },
 842     { " pale cream sherry", "e ", 1, 6, 9 },
 843     /* end mark */
 844     { 0}
 845 };
 846
 847 static void test_strtok(void)
 848 {
 849     int i;
 850     char *strret;
 851     char teststr[100];
 852     for( i = 0; testcases_strtok[i].string; i++){
 853         strcpy( teststr, testcases_strtok[i].string);
 854         strret = strtok( teststr, testcases_strtok[i].delimiter);
 855         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret1 ||
 856                 (!strret && testcases_strtok[i].exp_offsetret1 == -1),
 857                 "string (%p) \'%s\' return %p\n",
 858                 teststr, testcases_strtok[i].string, strret);
 859         if( !strret) continue;
 860         strret = strtok( NULL, testcases_strtok[i].delimiter);
 861         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret2 ||
 862                 (!strret && testcases_strtok[i].exp_offsetret2 == -1),
 863                 "second call string (%p) \'%s\' return %p\n",
 864                 teststr, testcases_strtok[i].string, strret);
 865         if( !strret) continue;
 866         strret = strtok( NULL, testcases_strtok[i].delimiter);
 867         ok( (int)(strret - teststr) ==  testcases_strtok[i].exp_offsetret3 ||
 868                 (!strret && testcases_strtok[i].exp_offsetret3 == -1),
 869                 "third call string (%p) \'%s\' return %p\n",
 870                 teststr, testcases_strtok[i].string, strret);
 871     }
 872 }
 873
 874 static void test_strtol(void)
 875 {
 876     char* e;
 877     LONG l;
 878     ULONG ul;
 879
 880     /* errno is only set in case of error, so reset errno to EBADF to check for errno modification */
 881     /* errno is modified on W2K8+ */
 882     errno = EBADF;
 883     l = strtol("-1234", &e, 0);
 884     ok(l==-1234, "wrong value %d\n", l);
 885     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
 886     errno = EBADF;
 887     ul = strtoul("1234", &e, 0);
 888     ok(ul==1234, "wrong value %u\n", ul);
 889     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
 890
 891     errno = EBADF;
 892     l = strtol("2147483647L", &e, 0);
 893     ok(l==2147483647, "wrong value %d\n", l);
 894     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
 895     errno = EBADF;
 896     l = strtol("-2147483648L", &e, 0);
 897     ok(l==-2147483647L - 1, "wrong value %d\n", l);
 898     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
 899     errno = EBADF;
 900     ul = strtoul("4294967295UL", &e, 0);
 901     ok(ul==4294967295ul, "wrong value %u\n", ul);
 902     ok(errno == EBADF || broken(errno == 0), "wrong errno %d\n", errno);
 903
 904     errno = 0;
 905     l = strtol("9223372036854775807L", &e, 0);
 906     ok(l==2147483647, "wrong value %d\n", l);
 907     ok(errno == ERANGE, "wrong errno %d\n", errno);
 908     errno = 0;
 909     ul = strtoul("9223372036854775807L", &e, 0);
 910     ok(ul==4294967295ul, "wrong value %u\n", ul);
 911     ok(errno == ERANGE, "wrong errno %d\n", errno);
 912 }
 913
 914 START_TEST(string)
 915 {
 916     char mem[100];
 917     static const char xilstring[]="c:/xilinx";
 918     int nLen;
 919
 920     hMsvcrt = GetModuleHandleA("msvcrt.dll");
 921     if (!hMsvcrt)
 922         hMsvcrt = GetModuleHandleA("msvcrtd.dll");
 923     ok(hMsvcrt != 0, "GetModuleHandleA failed\n");
 924     SET(pmemcpy,"memcpy");
 925     SET(pmemcmp,"memcmp");
 926     SET(p_mbctype,"_mbctype");
 927     SET(p__mb_cur_max,"__mb_cur_max");
 928     pstrcpy_s = (void *)GetProcAddress( hMsvcrt,"strcpy_s" );
 929     pstrcat_s = (void *)GetProcAddress( hMsvcrt,"strcat_s" );
 930     p_mbsnbcpy_s = (void *)GetProcAddress( hMsvcrt,"_mbsnbcpy_s" );
 931     p_wcscpy_s = (void *)GetProcAddress( hMsvcrt,"wcscpy_s" );
 932     p_wcsupr_s = (void *)GetProcAddress( hMsvcrt,"_wcsupr_s" );
 933
 934     /* MSVCRT memcpy behaves like memmove for overlapping moves,
 935        MFC42 CString::Insert seems to rely on that behaviour */
 936     strcpy(mem,xilstring);
 937     nLen=strlen(xilstring);
 938     pmemcpy(mem+5, mem,nLen+1);
 939     ok(pmemcmp(mem+5,xilstring, nLen) == 0,
 940        "Got result %s\n",mem+5);
 941
 942     /* Test _swab function */
 943     test_swab();
 944
 945     /* Test ismbblead*/
 946     test_mbcp();
 947    /* test _mbsspn */
 948     test_mbsspn();
 949     test_mbsspnp();
 950    /* test _strdup */
 951     test_strdup();
 952     test_strcpy_s();
 953     test_strcat_s();
 954     test__mbsnbcpy_s();
 955     test_mbcjisjms();
 956     test_mbctombb();
 957     test_ismbclegal();
 958     test_strtok();
 959     test_wcscpy_s();
 960     test__wcsupr_s();
 961     test_strtol();
 962 }