123 #define	YES	1		/* mnemonic */  macro
184 	Ifc=YES,		/* NO means remote can't XON/XOFF */
185 	Ofc=YES,		/* NO means local can't XON/XOFF */
352 		Terminal = YES;
393 		line_8bit = ((*optarg=='7') ? NO : ((*optarg=='8') ? YES : -1));
683 	while(r_char(TTYIN) == YES) {  in transmit()
691 		    if(tilda(b+1) == YES)  in transmit()
823 	    return(YES);
1039 	Takeflag = YES;
1094 		    Intrupt = YES;
1107 		Intrupt = YES;
1116 	if(Intrupt == YES) {
1147 	if(Ifc == YES)
1161 	if(Ofc == YES)
1280 		for_me = YES;  in _receive()
1288 		if ( (*b_p == '\n') && (silent == YES) ) {  in _receive()
1334 			silent = YES;  in _receive()
1343 	if ( silent == YES ) {  in _receive()
1457 		if(Intrupt == YES) {  in r_char()
1460 		    return(YES);  in r_char()
1481 	return(YES);  in r_char()
1507     return(YES);  in w_char()
1526 		if(Intrupt == YES) {
1538     return(YES);
1561     Intrupt = YES;