http.c: handle HTTP_QUERY_CUSTOM

[Aric Stewart]

Agreed, there is another change i need to make also. I will resubmit 
this patch.
-aric

Robert Shearman wrote:

> Aric Stewart wrote:
>
>> @@ -1475,6 +1481,9 @@
>>
>>     len = (*lpdwBufferLength)*sizeof(WCHAR);
>>     bufferW = HeapAlloc( GetProcessHeap(), 0, len );
>> +    /* buffer is in/out because of HTTP_QUERY_CUSTOM */
>> +    if (dwInfoLevel & HTTP_QUERY_CUSTOM)
>> +        MultiByteToWideChar(CP_ACP,0,lpBuffer,-1,bufferW,len);
>>     result = HttpQueryInfoW( hHttpRequest, dwInfoLevel, bufferW,
>>                            &len, lpdwIndex );
>>     if( result )
>>  
>>
>
> This should be:
> if ((dwInfoLevel & HTTP_QUERY_HEADER_MASK) == HTTP_QUERY_CUSTOM)
>