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msvcrt: Don't use strncmpiW in _wcsnicoll_l. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2020-07-14 20:23:20 +02:00 committed by Alexandre Julliard
parent c6f19b121e
commit 97095766ab
1 changed files with 19 additions and 1 deletions
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20
dlls/msvcrt/wcs.c
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@ -209,7 +209,25 @@ int CDECL MSVCRT__wcsnicoll_l(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t*
locinfo = locale->locinfo;
if(!locinfo->lc_handle[MSVCRT_LC_COLLATE])
return strncmpiW(str1, str2, count);
{
MSVCRT_wchar_t c1, c2;
if (!count)
return 0;
do
{
c1 = *str1++;
if (c1 >= 'A' && c1 <= 'Z')
c1 += 'a' - 'A';
c2 = *str2++;
if (c2 >= 'A' && c2 <= 'Z')
c2 += 'a' - 'A';
} while(--count && c1 && (c1 == c2));
return c1 - c2;
}
return CompareStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], NORM_IGNORECASE,
str1, MSVCRT_wcsnlen(str1, count),
str2, MSVCRT_wcsnlen(str2, count))-CSTR_EQUAL;