575 	int cin;  in umidi_commonmsg()  local
583 	case 1: cin = 5; break;  in umidi_commonmsg()
584 	case 2: cin = 2; break;  in umidi_commonmsg()
585 	case 3: cin = 3; break;  in umidi_commonmsg()
589 	return out_jack_output(mididev->out_jack, msg, len, cin);  in umidi_commonmsg()
596 	int cin;  in umidi_sysex()  local
604 	case 1: cin = 5; break;  in umidi_sysex()
605 	case 2: cin = 6; break;  in umidi_sysex()
606 	case 3: cin = (msg[2] == 0xf7) ? 7 : 4; break;  in umidi_sysex()
610 	return out_jack_output(mididev->out_jack, msg, len, cin);  in umidi_sysex()
1668 #define MIX_CN_CIN(cn, cin) \  argument
1670 			  ((unsigned char)(cin)&0x0F)))
1741 out_jack_output(struct umidi_jack *out_jack, u_char *src, int len, int cin)  in out_jack_output()  argument
1765 	    (uint64_t)umidi_tv.tv_usec, ep, out_jack->cable_number, len, cin));  in out_jack_output()
1797 		packet[0] = MIX_CN_CIN(out_jack->cable_number, cin);  in out_jack_output()