217       failf(data,  in rtsp_done()
269     failf(data, "Got invalid RTSP request");  in rtsp_do()
310     failf(data, "Got invalid RTSP request: RTSPREQ_LAST");  in rtsp_do()
324     failf(data, "Refusing to issue an RTSP request [%s] without a session ID.",  in rtsp_do()
354       failf(data,  in rtsp_do()
425     failf(data, "CSeq cannot be set as a custom header.");  in rtsp_do()
429     failf(data, "Session ID cannot be set as a custom header.");  in rtsp_do()
561     failf(data, "Failed sending RTSP request");  in rtsp_do()
641           failf(data, "Got an error writing an RTP packet");  in rtsp_rtp_readwrite()
720     failf (data, "Cannot write a 0 size RTP packet.");  in rtp_client_write()
728     failf (data, "Cannot pause RTP");  in rtp_client_write()
733     failf (data, "Failed writing RTP data");  in rtp_client_write()
755       failf(data, "Unable to read the CSeq header: [%s]", header);  in Curl_rtsp_parseheader()
768       failf(data, "Got a blank Session ID");  in Curl_rtsp_parseheader()
774         failf(data, "Got RTSP Session ID Line [%s], but wanted ID [%s]",  in Curl_rtsp_parseheader()