137   http_t	*http2;			/* Alternate HTTP connection */  in cupsGetPPD3()  local
338     http2 = http;  in cupsGetPPD3()
339   else if ((http2 = httpConnect2(hostname, port, NULL, AF_UNSPEC,  in cupsGetPPD3()
364     if (http2 != http)  in cupsGetPPD3()
365       httpClose(http2);  in cupsGetPPD3()
377     httpSetField(http2, HTTP_FIELD_IF_MODIFIED_SINCE,  in cupsGetPPD3()
380   status = cupsGetFd(http2, resource, fd);  in cupsGetPPD3()
390     *modtime = httpGetDateTime(httpGetField(http2, HTTP_FIELD_DATE));  in cupsGetPPD3()
407   if (http2 != http)  in cupsGetPPD3()
408     httpClose(http2);  in cupsGetPPD3()
515   http_t	*http2;			/* Alternate HTTP connection */  in cups_get_printer_uri()  local
654 	      http2 = http;  in cups_get_printer_uri()
655 …else if ((http2 = httpConnect2(host, *port, NULL, AF_UNSPEC, cupsEncryption(), 1, 30000, NULL)) ==…  in cups_get_printer_uri()
668             cups_get_printer_uri(http2, classname, host, hostsize, port,  in cups_get_printer_uri()
675 	    if (http2 != http)  in cups_get_printer_uri()
676 	      httpClose(http2);  in cups_get_printer_uri()