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[crt]

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import _wcsupr_s from wine 1.1.35

svn path=/trunk/; revision=44725
This commit is contained in:
Christoph von Wittich 2009-12-23 10:56:54 +00:00
parent 17fdbfeb72
commit 322ce004ae
2 changed files with 30 additions and 0 deletions
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1
reactos/dll/win32/msvcrt/msvcrt.def
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@ -852,6 +852,7 @@ EXPORTS
_mbsnbcpy_s
wcscpy_s
wcsncpy_s
_wcsupr_s
_ftol2=_ftol
_ftol2_sse=_ftol
strcat_s

29
reactos/lib/sdk/crt/string/wcs.c
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@ -109,6 +109,35 @@ wchar_t* CDECL _wcsset( wchar_t* str, wchar_t c )
return ret;
}
/******************************************************************
* _wcsupr_s (MSVCRT.@)
*
*/
INT CDECL _wcsupr_s( wchar_t* str, size_t n )
{
wchar_t* ptr = str;
if (!str || !n)
{
if (str) *str = '\0';
__set_errno(EINVAL);
return EINVAL;
}
while (n--)
{
if (!*ptr) return 0;
*ptr = toupperW(*ptr);
ptr++;
}
/* MSDN claims that the function should return and set errno to
* ERANGE, which doesn't seem to be true based on the tests. */
*str = '\0';
__set_errno(EINVAL);
return EINVAL;
}
/*********************************************************************
* wcstod (MSVCRT.@)
*/