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- Implement GetCPInfo. Now this function passes all Wine tests

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svn path=/trunk/; revision=37387
This commit is contained in:
Dmitry Chapyshev 2008-11-16 12:15:55 +00:00
parent 4e37ce697b
commit 415da61549
1 changed files with 42 additions and 17 deletions
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59
reactos/dll/win32/kernel32/misc/lang.c
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@ -1238,29 +1238,54 @@ GetCalendarInfoW(
/*
* @unimplemented
* @implemented
*/
BOOL
STDCALL
GetCPInfo (
UINT CodePage,
LPCPINFO CodePageInfo
)
GetCPInfo(UINT CodePage,
LPCPINFO CodePageInfo)
{
unsigned i;
PCODEPAGE_ENTRY CodePageEntry;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
if (!CodePageInfo)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
CodePageInfo->MaxCharSize = 1;
CodePageInfo->DefaultChar[0] = '?';
for (i = 1; i < MAX_DEFAULTCHAR; i++)
{
CodePageInfo->DefaultChar[i] = 0;
}
for (i = 0; i < MAX_LEADBYTES; i++)
{
CodePageInfo->LeadByte[i] = 0;
}
CodePageEntry = IntGetCodePageEntry(CodePage);
if (CodePageEntry == NULL)
{
switch(CodePage)
{
case CP_UTF7:
case CP_UTF8:
CodePageInfo->DefaultChar[0] = 0x3f;
CodePageInfo->DefaultChar[1] = 0;
CodePageInfo->LeadByte[0] = CodePageInfo->LeadByte[1] = 0;
CodePageInfo->MaxCharSize = (CodePage == CP_UTF7) ? 5 : 4;
return TRUE;
}
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
if (CodePageEntry->CodePageTable.DefaultChar & 0xff00)
{
CodePageInfo->DefaultChar[0] = (CodePageEntry->CodePageTable.DefaultChar & 0xff00) >> 8;
CodePageInfo->DefaultChar[1] = CodePageEntry->CodePageTable.DefaultChar & 0x00ff;
}
else
{
CodePageInfo->DefaultChar[0] = CodePageEntry->CodePageTable.DefaultChar & 0xff;
CodePageInfo->DefaultChar[1] = 0;
}
if ((CodePageInfo->MaxCharSize = CodePageEntry->CodePageTable.MaximumCharacterSize) == 2)
memcpy(CodePageInfo->LeadByte, CodePageEntry->CodePageTable.LeadByte, sizeof(CodePageInfo->LeadByte));
else
CodePageInfo->LeadByte[0] = CodePageInfo->LeadByte[1] = 0;
return TRUE;
}