Function FormatToStream

Drivers/Driver-SRC/setup/devcon/devcon.cpp:24–78

};

void FormatToStream(_In_ FILE * stream, _In_ DWORD fmt,...)
/*++

Routine Description:

    Format text to stream using a particular msg-id fmt
    Used for displaying localizable messages

Arguments:

    stream              - file stream to output to, stdout or stderr
    fmt                 - message id
    ...                 - parameters %1...

Return Value:

    none

--*/
{
    va_list arglist;
    LPTSTR locbuffer = NULL;
    DWORD count;

    va_start(arglist, fmt);
    count = FormatMessage(FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ALLOCATE_BUFFER,
                          NULL,
                          fmt,
                          0,              // LANGID
                          (LPTSTR) &locbuffer,
                          0,              // minimum size of buffer
                          &arglist);

    if(locbuffer) {
        if(count) {
            // strip any trailing "\r\n"s and replace by a single "\n"
            LPTSTR p, q;
            for(p = q = locbuffer; *p != TEXT('\0'); p++) {
                if(p != q) {
                    *q = *p;
                }
                if(*p != TEXT('\r')) {
                    q++;
                }
            }
            *q = TEXT('\0');

            //
            // now write to apropriate stream
            //
            _fputts(locbuffer,stream);
        }
        LocalFree(locbuffer);
    }
}

void Padding(_In_ int pad)
/*++