date and time created 82/12/02 11:26:55 by sam

[unix-history] / usr / src / sys / sys / ttychars.h

/*      ttychars.h      4.1     82/12/02        */

/*
* User visible structures and constants
* related to terminal handling.
*/

struct ttychars {
       char    tc_erase;       /* erase last character */
       char    tc_kill;        /* erase entire line */
       char    tc_intrc;       /* interrupt */
       char    tc_quitc;       /* quit */
       char    tc_startc;      /* start output */
       char    tc_stopc;       /* stop output */
       char    tc_eofc;        /* end-of-file */
       char    tc_brkc;        /* input delimiter (like nl) */
       char    tc_suspc;       /* stop process signal */
       char    tc_dsuspc;      /* delayed stop process signal */
       char    tc_rprntc;      /* reprint line */
       char    tc_flushc;      /* flush output (toggles) */
       char    tc_werasc;      /* word erase */
       char    tc_lnextc;      /* literal next character */
};

#define CTRL(c) ('c'&037)

/* default special characters */
#define CERASE  '#'
#define CKILL   '@'
#define CINTR   0177            /* DEL */
#define CQUIT   034             /* FS, cntl shift L */
#define CSTART  CTRL(q)
#define CSTOP   CTRL(s)
#define CEOF    CTRL(d)
#define CEOT    CEOF
#define CBRK    0377
#define CSUSP   CTRL(z)
#define CDSUSP  CTRL(y)
#define CRPRNT  CTRL(r)
#define CFLUSH  CTRL(o)
#define CWERASE CTRL(w)
#define CLNEXT  CTRL(v)