231       failf(data,  in rtsp_done()
280     failf(data, "Got invalid RTSP request");  in rtsp_do()
321     failf(data, "Got invalid RTSP request: RTSPREQ_LAST");  in rtsp_do()
334     failf(data, "Refusing to issue an RTSP request [%s] without a session ID.",  in rtsp_do()
363       failf(data,  in rtsp_do()
442     failf(data, "CSeq cannot be set as a custom header.");  in rtsp_do()
446     failf(data, "Session ID cannot be set as a custom header.");  in rtsp_do()
590     failf(data, "Failed sending RTSP request");  in rtsp_do()
667         failf(data, "Got an error writing an RTP packet");  in rtsp_rtp_readwrite()
744     failf(data, "Cannot write a 0 size RTP packet.");  in rtp_client_write()
766     failf(data, "Cannot pause RTP");  in rtp_client_write()
771     failf(data, "Failed writing RTP data");  in rtp_client_write()
793       failf(data, "Unable to read the CSeq header: [%s]", header);  in Curl_rtsp_parseheader()
806       failf(data, "Got a blank Session ID");  in Curl_rtsp_parseheader()
812         failf(data, "Got RTSP Session ID Line [%s], but wanted ID [%s]",  in Curl_rtsp_parseheader()