#define CDISCARD	('O'-'@')
#define CDSUSP		('Z'-'@')
#define CEOF		('D'-'@')
#define CEOL		0
#define CERASE		('H'-'@')
#define CINTR		('C'-'@')
#define CKILL		('X'-'@')
#define CLNEXT		0
#define CMIN		0
#define CQUIT		('\\'-'@')
#define CREPRINT	('R'-'@')
#define CSTART		('Q'-'@')
#define CSTATUS		0
#define CSTOP		0
#define CSUSP		('S'-'@')
#define CTIME		0
#define CWERASE		('W'-'@')