2BSD/upgrade/include/sgtty.h

struct sgttyb {
	char	sg_ispeed;
	char	sg_ospeed;
	char	sg_erase;
	char	sg_kill;
	int	sg_flags;
};

#define	CBREAK	02
#define	LCASE	04
#define	ECHO	010
#define	CRMOD	020
#define	RAW	040
#define	ODDP	0100
#define	EVENP	0200
#define ANYP	0300
#define	NLDELAY	001400
#define	TBDELAY	006000
#define	XTABS	06000
#define	CRDELAY	030000
#define	VTDELAY	040000
#define BSDELAY 0100000
#define ALLDELAY 0177400

#define	CR0	0
#define	CR1	010000
#define	CR2	020000
#define	CR3	030000
#define	NL0	0
#define	NL1	000400
#define	NL2	001000
#define	NL3	001400
#define	TAB0	0
#define	TAB1	002000
#define	TAB2	004000
#define	FF0	0
#define	FF1	040000
#define	BS0	0
#define	BS1	0100000

#define B0	0
#define B50	1
#define B75	2
#define B110	3
#define B134	4
#define B150	5
#define B200	6
#define B300	7
#define B600	8
#define B1200	9
#define	B1800	10
#define B2400	11
#define B4800	12
#define B9600	13
#define EXTA	14
#define EXTB	15