[Klone-users] Unwanted newline added after the header

[Petr Cizmar]

Hello,

I'm trying to use klone to output different mime-types, for example PNG
images. Unfortunately klone adds a newline at the beginning of the
output which spoils the integrity of the PNG file. My code looks like
this:


   
   response_set_content_type(response, rec->sup_mime_type);

   response_set_field(response, "Pragma:", "no-cache");
   response_set_field(response, "Cache-Control", "no-cache, no-store, must-revalidate"); 
   response_set_field(response, "Expires:", "Mon, 26 Jul 1997 05:00:00 GMT"); 
   io_codecs_remove(response_io(rs));
   response_print_header(response); 

   do{
	   len = read(fileno(fi), buffer, CP_BUFF_SIZE);
	   io_write(out,buffer,len);
	   } while (len);


Does anybody know what do I do wrong or where could I get some more
information?

Thanks a lot,
Petr