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msvcrt: Implement _ismbclegal.

This commit is contained in:
David Hedberg 2010-02-23 07:05:44 +01:00 committed by Alexandre Julliard
parent 85cc5dd1b2
commit 30f6dc9510
3 changed files with 85 additions and 1 deletions
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8
dlls/msvcrt/mbcs.c
View File

@ -1152,6 +1152,14 @@ int CDECL _ismbbtrail(unsigned int c)
return (MSVCRT_mbctype[(c&0xff) + 1] & _M2) != 0;
}
/*********************************************************************
* _ismbclegal(MSVCRT.@)
*/
int CDECL _ismbclegal(unsigned int c)
{
return _ismbblead(HIBYTE(c)) && _ismbbtrail(LOBYTE(c));
}
/*********************************************************************
* _ismbslead(MSVCRT.@)
*/

2
dlls/msvcrt/msvcrt.spec
View File

@ -336,7 +336,7 @@
@ stub _ismbcl0 #(long)
@ stub _ismbcl1 #(long)
@ stub _ismbcl2 #(long)
@ stub _ismbclegal #(long)
@ cdecl _ismbclegal(long)
@ cdecl _ismbclower(long)
@ cdecl _ismbcprint(long)
@ cdecl _ismbcpunct(long)

76
dlls/msvcrt/tests/string.c
View File

@ -730,6 +730,81 @@ static void test_mbcjisjms(void)
} while(jisjms[i++][0] != 0);
}
static void test_ismbclegal(void) {
unsigned int prev_cp = _getmbcp();
int ret, exp, err;
unsigned int i;
_setmbcp(932); /* Japanese */
err = 0;
for(i = 0; i < 0x10000; i++) {
ret = _ismbclegal(i);
exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0x9F) ||
(HIBYTE(i) >= 0xE0 && HIBYTE(i) <= 0xFC)) &&
((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
(LOBYTE(i) >= 0x80 && LOBYTE(i) <= 0xFC));
if(ret != exp) {
err = 1;
break;
}
}
ok(!err, "_ismbclegal (932) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
_setmbcp(936); /* Chinese (GBK) */
err = 0;
for(i = 0; i < 0x10000; i++) {
ret = _ismbclegal(i);
exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0xFE;
if(ret != exp) {
err = 1;
break;
}
}
ok(!err, "_ismbclegal (936) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
_setmbcp(949); /* Korean */
err = 0;
for(i = 0; i < 0x10000; i++) {
ret = _ismbclegal(i);
exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
LOBYTE(i) >= 0x41 && LOBYTE(i) <= 0xFE;
if(ret != exp) {
err = 1;
break;
}
}
ok(!err, "_ismbclegal (949) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
_setmbcp(950); /* Chinese (Big5) */
err = 0;
for(i = 0; i < 0x10000; i++) {
ret = _ismbclegal(i);
exp = HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xFE &&
((LOBYTE(i) >= 0x40 && LOBYTE(i) <= 0x7E) ||
(LOBYTE(i) >= 0xA1 && LOBYTE(i) <= 0xFE));
if(ret != exp) {
err = 1;
break;
}
}
ok(!err, "_ismbclegal (950) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
_setmbcp(1361); /* Korean (Johab) */
err = 0;
for(i = 0; i < 0x10000; i++) {
ret = _ismbclegal(i);
exp = ((HIBYTE(i) >= 0x81 && HIBYTE(i) <= 0xD3) ||
(HIBYTE(i) >= 0xD8 && HIBYTE(i) <= 0xF9)) &&
((LOBYTE(i) >= 0x31 && LOBYTE(i) <= 0x7E) ||
(LOBYTE(i) >= 0x81 && LOBYTE(i) <= 0xFE)) &&
HIBYTE(i) != 0xDF;
if(ret != exp) {
err = 1;
break;
}
}
todo_wine ok(!err, "_ismbclegal (1361) : Expected 0x%x, got 0x%x (0x%x)\n", exp, ret, i);
_setmbcp(prev_cp);
}
static const struct {
const char* string;
const char* delimiter;
@ -856,6 +931,7 @@ START_TEST(string)
test_strcat_s();
test__mbsnbcpy_s();
test_mbcjisjms();
test_ismbclegal();
test_strtok();
test_wcscpy_s();
test__wcsupr_s();