464 	int c1, c2;  in comline()  local
472 	c2 = C;  in comline()
473 	if ((c1 == '.') && (c2 != '.'))  in comline()
475 	if (c2 == '\n')  in comline()
478 	if ((c1 == 'E') && (c2 == 'Q') && (filesp == files)) {  in comline()
480 	} else if ((c1 == 'T') && ((c2 == 'S') || (c2 == 'C') ||  in comline()
481 	    (c2 == '&')) && (filesp == files)) {  in comline()
487 	} else if ((c1 == 'T') && (c2 == 'E')) {  in comline()
489 	} else if (!inmacro && (c1 == 'd') && (c2 == 'e')) {  in comline()
491 	} else if (!inmacro && (c1 == 'i') && (c2 == 'g')) {  in comline()
493 	} else if (!inmacro && (c1 == 'a') && (c2 == 'm')) {  in comline()
495 	} else if ((c1 == 's') && (c2 == 'o')) {  in comline()
504 	} else if ((c1 == 'n') && (c2 == 'x')) {  in comline()
517 	} else if ((c1 == 'h') && (c2 == 'w')) {  in comline()
519 	} else if (msflag && (c1 == 'T') && (c2 == 'L')) {  in comline()
522 	} else if (msflag && (c1 == 'N') && (c2 == 'R')) {  in comline()
524 	} else if (msflag && (c1 == 'A') && ((c2 == 'U') || (c2 == 'I'))) {  in comline()
531 	} else if (msflag && (c1 == 'F') && (c2 == 'S')) {  in comline()
534 	} else if (msflag && (c1 == 'S') && (c2 == 'H')) {  in comline()
537 	} else if (msflag && (c1 == 'N') && (c2 == 'H')) {  in comline()
540 	} else if (msflag && (c1 == 'O') && (c2 == 'K')) {  in comline()
543 	} else if (msflag && (c1 == 'N') && (c2 == 'D')) {  in comline()
546 	    ((c2 == ' ') || (c2 == 'U'))) {  in comline()
548 	} else if (msflag && (mac == MM) && (c2 == 'L')) {  in comline()
556 	    (c1 == 'K') || (c1 == 'P')) && (c2 == 'S')) {  in comline()
558 	} else if (msflag && (c1 == 'K' && c2 == 'F')) {  in comline()
560 	} else if (msflag && (c1 == 'n') && (c2 == 'f')) {  in comline()
562 	} else if (msflag && (c1 == 'c') && (c2 == 'e')) {  in comline()
565 		if ((c1 == '.') && (c2 == '.')) {  in comline()
604 	int c1, c2;  in sdis()  local
614 		if ((c2 = C) == '\n')  in sdis()
616 		if ((c1 == a1) && (c2 == a2)) {  in sdis()
622 		} else if ((a1 == 'D') && (c1 == 'E') && (c2 == 'Q')) {  in sdis()
659 	int c1, c2;  in eqn()  local
689 					    ((c2 = C1) == '\n') ||  in eqn()
690 					    ((c1 == 'o') && (c2 == 'f') &&  in eqn()
696 						rdelim = c2;  in eqn()