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msvcrt: Don't use tolowerW and toupperW in _setmbcp_l. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2020-07-16 14:46:57 +02:00 committed by Alexandre Julliard
parent 0b35b77915
commit 4f5a4b83b6
1 changed files with 5 additions and 3 deletions
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8
dlls/msvcrt/mbcs.c
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@ -209,7 +209,7 @@ int _setmbcp_l(int cp, LCID lcid, MSVCRT_pthreadmbcinfo mbcinfo)
BYTE *bytes;
WORD chartypes[256];
char bufA[256];
WCHAR bufW[256];
WCHAR bufW[256], lowW[256], upW[256];
int charcount;
int ret;
int i;
@ -310,6 +310,8 @@ int _setmbcp_l(int cp, LCID lcid, MSVCRT_pthreadmbcinfo mbcinfo)
ERR("MultiByteToWideChar of chars failed for cp %d, ret=%d (exp %d), error=%d\n", newcp, ret, charcount, GetLastError());
GetStringTypeW(CT_CTYPE1, bufW, charcount, chartypes);
LCMapStringW(lcid, LCMAP_LOWERCASE, bufW, charcount, lowW, charcount);
LCMapStringW(lcid, LCMAP_UPPERCASE, bufW, charcount, upW, charcount);
charcount = 0;
for (i = 0; i < 256; i++)
@ -318,12 +320,12 @@ int _setmbcp_l(int cp, LCID lcid, MSVCRT_pthreadmbcinfo mbcinfo)
if (chartypes[charcount] & C1_UPPER)
{
mbcinfo->mbctype[i + 1] |= _SBUP;
bufW[charcount] = tolowerW(bufW[charcount]);
bufW[charcount] = lowW[charcount];
}
else if (chartypes[charcount] & C1_LOWER)
{
mbcinfo->mbctype[i + 1] |= _SBLOW;
bufW[charcount] = toupperW(bufW[charcount]);
bufW[charcount] = upW[charcount];
}
charcount++;
}