msxml3: Support loading windows file path under wine (resend)

[Alexandre Julliard]

Alistair Leslie-Hughes <leslie_alistair at hotmail.com> writes:

> +static int wineXmlMatchCallback (char const * filename)
> +{
> +    static const WCHAR sColon[]  = {':',0};
> +    BSTR sFilename = bstr_from_xmlChar( (xmlChar*)filename);    
> +    int nRet = 0;
> +
> +    TRACE("%s\n", debugstr_w(sFilename));
> +
> +    /*
> +     * We will deal with loading XML files from the file system
> +     *   We only care about files that linux cannot find.
> +     *    e.g. C:,D: etc
> +     */
> +    if(isalphaW(sFilename[0]) && sFilename[1] == sColon[0])
> +        nRet = 1;
> +
> +    SysFreeString(sFilename);

It doesn't make sense to convert the string to Unicode just to check for
a drive letter. Also the sColon string is clearly useless.

-- 
Alexandre Julliard
julliard at winehq.org