2 * Unit test suite for string functions.
4 * Copyright 2004 Uwe Bonnes
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.
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.
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
21 #include "wine/test.h"
31 static char *buf_to_string(const unsigned char *bin
, int len
, int nr
)
33 static char buf
[2][1024];
37 for (i
= 0; i
< len
; i
++)
39 sprintf(w
, "%02x ", (unsigned char)bin
[i
]);
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)); }
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
;
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)
63 static void test_swab( void ) {
64 char original
[] = "BADCFEHGJILKNMPORQTSVUXWZY@#";
65 char expected1
[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ@#";
66 char expected2
[] = "ABCDEFGHIJKLMNOPQRSTUVWX$";
67 char expected3
[] = "$";
74 /* Test 1 - normal even case */
75 memset(to
,'$', sizeof(to
));
76 memset(from
,'@', sizeof(from
));
78 memcpy(from
, original
, testsize
);
79 _swab( from
, to
, testsize
);
80 ok(memcmp(to
,expected1
,testsize
) == 0, "Testing even size %d returned '%*.*s'\n", testsize
, testsize
, testsize
, to
);
82 /* Test 2 - uneven case */
83 memset(to
,'$', sizeof(to
));
84 memset(from
,'@', sizeof(from
));
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
);
90 /* Test 3 - from = to */
91 memset(to
,'$', sizeof(to
));
92 memset(from
,'@', sizeof(from
));
94 memcpy(to
, original
, testsize
);
95 _swab( to
, to
, testsize
);
96 ok(memcmp(to
,expected1
,testsize
) == 0, "Testing overlapped size %d returned '%*.*s'\n", testsize
, testsize
, testsize
, to
);
98 /* Test 4 - 1 bytes */
99 memset(to
,'$', sizeof(to
));
100 memset(from
,'@', sizeof(from
));
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
);
107 #if 0 /* use this to generate more tests */
109 static void test_codepage(int cp
)
115 ok(_setmbcp(cp
) == 0, "Couldn't set mbcp\n");
118 printf("static int result_cp_%d_mbctype[] = { ", cp
);
119 for (i
= 1; i
< 257; i
++)
121 if (p_mbctype
[i
] != prev
)
123 printf("0x%x,%d, ", prev
, count
);
130 printf("0x%x,%d };\n", prev
, count
);
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,
140 static int result_cp_949_mbctype
[] = { 0x0,66, 0x18,26, 0x8,6, 0x28,26, 0x8,6, 0xc,126,
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 };
145 static void test_cp_table(int cp
, int *result
)
151 for (i
= 0; i
< 256; i
++)
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
);
164 #define test_codepage(num) test_cp_table(num, result_cp_##num##_mbctype);
168 static void test_mbcp(void)
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];
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 */
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");
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");
196 /* double byte code pages */
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");
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");
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");
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");
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");
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");
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");
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 */
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 */
276 /* _mbccpy/_mbsncpy */
277 memset(buf
, 0xff, sizeof(buf
));
278 _mbccpy(buf
, mbstring
);
279 expect_bin(buf
, "\xb0\xb1\xff", 3);
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);
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);
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
);
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
);
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)
340 if (*p__mb_cur_max
== 1)
342 expect_eq(mblen((char *)mbstring
, 3), 1, int, "%x");
343 expect_eq(_mbstrlen((char *)mbstring2
), 7, int, "%d");
346 skip("Current locale has double-byte charset - could leave to false positives\n");
349 expect_eq(_ismbblead(0x80), 0, int, "%d");
351 expect_eq(_ismbblead(0x81), 1, int, "%d");
352 expect_eq(_ismbblead(0x83), 1, int, "%d");
354 expect_eq(_ismbblead(0x84), 1, int, "%d");
355 expect_eq(_ismbblead(0xd3), 1, int, "%d");
356 expect_eq(_ismbblead(0xd7), 0, int, "%d");
358 expect_eq(_ismbblead(0xd8), 1, int, "%d");
360 expect_eq(_ismbblead(0xd9), 1, int, "%d");
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");
374 static void test_mbsspn( void)
376 unsigned char str1
[]="cabernet";
377 unsigned char str2
[]="shiraz";
378 unsigned char set
[]="abc";
379 unsigned char empty
[]="";
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
);
389 static void test_mbsspnp( void)
391 unsigned char str1
[]="cabernet";
392 unsigned char str2
[]="shiraz";
393 unsigned char set
[]="abc";
394 unsigned char empty
[]="";
395 unsigned char full
[]="abcenrt";
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
);
407 static void test_strdup(void)
411 ok( str
== 0, "strdup returns %s should be 0\n", str
);
415 static void test_strcpy_s(void)
418 const char *small
= "small";
419 const char *big
= "atoolongstringforthislittledestination";
424 skip("strcpy_s not found\n");
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]);
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]);
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]);
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]);
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
);
470 static void test_strcat_s(void)
473 const char *small
= "sma";
478 skip("strcat_s not found\n");
482 memset(dest
, 'X', sizeof(dest
));
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]);
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]);
504 memset(dest
, 'X', sizeof(dest
));
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]);
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]);
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]);
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
);
533 static void test__mbsnbcpy_s(void)
535 unsigned char dest
[8];
536 const unsigned char big
[] = "atoolongstringforthislittledestination";
537 const unsigned char small
[] = "small";
542 skip("_mbsnbcpy_s not found\n");
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]);
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]);
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]);
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]);
580 static void test_wcscpy_s(void)
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];
589 skip("wcscpy_s not found\n");
594 ret
= p_wcscpy_s(NULL
, 18, szLongText
);
595 ok(ret
== EINVAL
, "p_wcscpy_s expect EINVAL got %d\n", ret
);
597 /* Test NULL Source */
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");
603 /* Test invalid size */
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.
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");
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");
617 /* Copy smaller buffer size */
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");
624 static void test__wcsupr_s(void)
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',
631 WCHAR testBuffer
[2*sizeof(mixedString
)/sizeof(WCHAR
)];
636 win_skip("_wcsupr_s not found\n");
640 /* Test NULL input string and invalid size. */
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
);
646 /* Test NULL input string and valid size. */
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
);
652 /* Test empty string with zero size. */
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");
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");
666 /* Test one-byte buffer with zero size. */
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");
674 /* Test one-byte buffer with size of one. */
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");
682 /* Test invalid size. */
683 wcscpy(testBuffer
, mixedString
);
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");
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");
696 /* Test uppercasing with a shorter buffer size count. */
697 wcscpy(testBuffer
, mixedString
);
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");
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");
711 static void test_mbcjisjms(void)
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
;
722 ret
= _mbcjistojms(jisjms
[i
][0]);
724 if(_getmbcp() == 932) /* Japanese codepage? */
727 exp
= jisjms
[i
][0]; /* If not, no conversion */
729 ok(ret
== exp
, "Expected 0x%x, got 0x%x\n", exp
, ret
);
730 } while(jisjms
[i
++][0] != 0);
733 static void test_ismbclegal(void) {
734 unsigned int prev_cp
= _getmbcp();
738 _setmbcp(932); /* Japanese */
740 for(i
= 0; i
< 0x10000; i
++) {
741 ret
= _ismbclegal(i
);
742 exp
= ((HIBYTE(i
) >= 0x81 && HIBYTE(i
) <= 0x9F) ||
743 (HIBYTE(i
) >= 0xE0 && HIBYTE(i
) <= 0xFC)) &&
744 ((LOBYTE(i
) >= 0x40 && LOBYTE(i
) <= 0x7E) ||
745 (LOBYTE(i
) >= 0x80 && LOBYTE(i
) <= 0xFC));
751 ok(!err
, "_ismbclegal (932) : Expected 0x%x, got 0x%x (0x%x)\n", exp
, ret
, i
);
752 _setmbcp(936); /* Chinese (GBK) */
754 for(i
= 0; i
< 0x10000; i
++) {
755 ret
= _ismbclegal(i
);
756 exp
= HIBYTE(i
) >= 0x81 && HIBYTE(i
) <= 0xFE &&
757 LOBYTE(i
) >= 0x40 && LOBYTE(i
) <= 0xFE;
763 ok(!err
, "_ismbclegal (936) : Expected 0x%x, got 0x%x (0x%x)\n", exp
, ret
, i
);
764 _setmbcp(949); /* Korean */
766 for(i
= 0; i
< 0x10000; i
++) {
767 ret
= _ismbclegal(i
);
768 exp
= HIBYTE(i
) >= 0x81 && HIBYTE(i
) <= 0xFE &&
769 LOBYTE(i
) >= 0x41 && LOBYTE(i
) <= 0xFE;
775 ok(!err
, "_ismbclegal (949) : Expected 0x%x, got 0x%x (0x%x)\n", exp
, ret
, i
);
776 _setmbcp(950); /* Chinese (Big5) */
778 for(i
= 0; i
< 0x10000; i
++) {
779 ret
= _ismbclegal(i
);
780 exp
= HIBYTE(i
) >= 0x81 && HIBYTE(i
) <= 0xFE &&
781 ((LOBYTE(i
) >= 0x40 && LOBYTE(i
) <= 0x7E) ||
782 (LOBYTE(i
) >= 0xA1 && LOBYTE(i
) <= 0xFE));
788 ok(!err
, "_ismbclegal (950) : Expected 0x%x, got 0x%x (0x%x)\n", exp
, ret
, i
);
789 _setmbcp(1361); /* Korean (Johab) */
791 for(i
= 0; i
< 0x10000; i
++) {
792 ret
= _ismbclegal(i
);
793 exp
= ((HIBYTE(i
) >= 0x81 && HIBYTE(i
) <= 0xD3) ||
794 (HIBYTE(i
) >= 0xD8 && HIBYTE(i
) <= 0xF9)) &&
795 ((LOBYTE(i
) >= 0x31 && LOBYTE(i
) <= 0x7E) ||
796 (LOBYTE(i
) >= 0x81 && LOBYTE(i
) <= 0xFE)) &&
803 todo_wine
ok(!err
, "_ismbclegal (1361) : Expected 0x%x, got 0x%x (0x%x)\n", exp
, ret
, i
);
808 static const struct {
810 const char* delimiter
;
811 int exp_offsetret1
; /* returned offset from string after first call to strtok()
813 int exp_offsetret2
; /* returned offset from string after second call to strtok()
815 int exp_offsetret3
; /* returned offset from string after third call to strtok()
817 } testcases_strtok
[] = {
818 { "red cabernet", " ", 0, 4, -1 },
819 { "sparkling white riesling", " ", 0, 10, 16 },
820 { " pale cream sherry", "e ", 1, 6, 9 },
825 static void test_strtok(void)
830 for( i
= 0; testcases_strtok
[i
].string
; i
++){
831 strcpy( teststr
, testcases_strtok
[i
].string
);
832 strret
= strtok( teststr
, testcases_strtok
[i
].delimiter
);
833 ok( (int)(strret
- teststr
) == testcases_strtok
[i
].exp_offsetret1
||
834 (!strret
&& testcases_strtok
[i
].exp_offsetret1
== -1),
835 "string (%p) \'%s\' return %p\n",
836 teststr
, testcases_strtok
[i
].string
, strret
);
837 if( !strret
) continue;
838 strret
= strtok( NULL
, testcases_strtok
[i
].delimiter
);
839 ok( (int)(strret
- teststr
) == testcases_strtok
[i
].exp_offsetret2
||
840 (!strret
&& testcases_strtok
[i
].exp_offsetret2
== -1),
841 "second call string (%p) \'%s\' return %p\n",
842 teststr
, testcases_strtok
[i
].string
, strret
);
843 if( !strret
) continue;
844 strret
= strtok( NULL
, testcases_strtok
[i
].delimiter
);
845 ok( (int)(strret
- teststr
) == testcases_strtok
[i
].exp_offsetret3
||
846 (!strret
&& testcases_strtok
[i
].exp_offsetret3
== -1),
847 "third call string (%p) \'%s\' return %p\n",
848 teststr
, testcases_strtok
[i
].string
, strret
);
852 static void test_strtol(void)
858 /* errno is only set in case of error, so reset errno to EBADF to check for errno modification */
859 /* errno is modified on W2K8+ */
861 l
= strtol("-1234", &e
, 0);
862 ok(l
==-1234, "wrong value %d\n", l
);
863 ok(errno
== EBADF
|| broken(errno
== 0), "wrong errno %d\n", errno
);
865 ul
= strtoul("1234", &e
, 0);
866 ok(ul
==1234, "wrong value %u\n", ul
);
867 ok(errno
== EBADF
|| broken(errno
== 0), "wrong errno %d\n", errno
);
870 l
= strtol("2147483647L", &e
, 0);
871 ok(l
==2147483647, "wrong value %d\n", l
);
872 ok(errno
== EBADF
|| broken(errno
== 0), "wrong errno %d\n", errno
);
874 l
= strtol("-2147483648L", &e
, 0);
875 ok(l
==-2147483647L - 1, "wrong value %d\n", l
);
876 ok(errno
== EBADF
|| broken(errno
== 0), "wrong errno %d\n", errno
);
878 ul
= strtoul("4294967295UL", &e
, 0);
879 ok(ul
==4294967295ul, "wrong value %u\n", ul
);
880 ok(errno
== EBADF
|| broken(errno
== 0), "wrong errno %d\n", errno
);
883 l
= strtol("9223372036854775807L", &e
, 0);
884 ok(l
==2147483647, "wrong value %d\n", l
);
885 ok(errno
== ERANGE
, "wrong errno %d\n", errno
);
887 ul
= strtoul("9223372036854775807L", &e
, 0);
888 ok(ul
==4294967295ul, "wrong value %u\n", ul
);
889 ok(errno
== ERANGE
, "wrong errno %d\n", errno
);
895 static const char xilstring
[]="c:/xilinx";
898 hMsvcrt
= GetModuleHandleA("msvcrt.dll");
900 hMsvcrt
= GetModuleHandleA("msvcrtd.dll");
901 ok(hMsvcrt
!= 0, "GetModuleHandleA failed\n");
902 SET(pmemcpy
,"memcpy");
903 SET(pmemcmp
,"memcmp");
904 SET(p_mbctype
,"_mbctype");
905 SET(p__mb_cur_max
,"__mb_cur_max");
906 pstrcpy_s
= (void *)GetProcAddress( hMsvcrt
,"strcpy_s" );
907 pstrcat_s
= (void *)GetProcAddress( hMsvcrt
,"strcat_s" );
908 p_mbsnbcpy_s
= (void *)GetProcAddress( hMsvcrt
,"_mbsnbcpy_s" );
909 p_wcscpy_s
= (void *)GetProcAddress( hMsvcrt
,"wcscpy_s" );
910 p_wcsupr_s
= (void *)GetProcAddress( hMsvcrt
,"_wcsupr_s" );
912 /* MSVCRT memcpy behaves like memmove for overlapping moves,
913 MFC42 CString::Insert seems to rely on that behaviour */
914 strcpy(mem
,xilstring
);
915 nLen
=strlen(xilstring
);
916 pmemcpy(mem
+5, mem
,nLen
+1);
917 ok(pmemcmp(mem
+5,xilstring
, nLen
) == 0,
918 "Got result %s\n",mem
+5);
920 /* Test _swab function */