Nsys/sys/nsys/tty.h
struct clist {
int c_cc;
int c_cf;
int c_cl;
}
struct tty {
struct clist t_rawq;
struct clist t_canq;
struct clist t_outq;
int t_flags;
int *t_addr;
char t_delct;
char t_col;
char t_intrup;
char t_quit;
char t_state;
int t_speeds;
};
char partab[];
#define TTIPRI 10
#define TTOPRI 20
#define CERASE '#'
#define CEOT 004
#define CKILL '@'
/* limits */
#define TTHIWAT 50
#define TTLOWAT 30
#define TTYHOG 256
/* modes */
#define NODELAY 01
#define XTABS 02
#define LCASE 04
#define ECHO 010
#define CRMOD 020
#define RAW 040
#define ODDP 0100
#define EVENP 0200
#define M2741 0400
#define OCORR 02000
#define ICORR 04000
#define NTDELAY 010000
/* Bits */
#define DONE 0200
#define IENABLE 0100
#define TIMEOUT 01
#define WOPEN 02
#define ISOPEN 04