tty.h File Reference

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Data Structures
struct	ttycblk

Macros
#define	TC_ECHO   9 /* Turn on echo */
#define	TC_ICHARS   8 /* Return number of input chars */
#define	TC_MODEC   5 /* Set input mode to cooked */
#define	TC_MODEK   6 /* Set input mode to cbreak */
#define	TC_MODER   4 /* Set input mode to raw */
#define	TC_NEXTC   3 /* Look ahead 1 character */
#define	TC_NOECHO   10 /* Turn off echo */
#define	TY_BACKSP   '\b' /* Backspace character */
#define	TY_BACKSP2   '\177' /* Alternate backspace char. */
#define	TY_BELL   '\07' /* Character for audible beep */
#define	TY_BLANK   ' ' /* Blank */
#define	TY_EBUFLEN   20 /* Size of echo queue */
#define	TY_EOFCH   '\04' /* Control-D is EOF on input */
#define	TY_FULLCH   TY_BELL /* Char to echo when buffer full*/
#define	TY_IBUFLEN   128 /* Num. chars in input queue */
#define	TY_IMCBREAK   'K' /* Honor echo, etc, no line edit*/
#define	TY_IMCOOKED   'C' /* Cooked mode => line editing */
#define	TY_IMRAW   'R' /* Raw input mode => no edits */
#define	TY_KILLCH   '\025' /* Control-U is line kill */
#define	TY_NEWLINE   '\n' /* Newline == line feed */
#define	TY_OBMINSP   20 /* Min space in buffer before */
#define	TY_OBUFLEN   64 /* Num. chars in output queue */
#define	TY_OMRAW   'R' /* Raw output mode => no edits */
#define	TY_RETURN   '\r' /* Carriage return character */
#define	TY_STOPCH   '\023' /* Control-S stops output */
#define	TY_STRTCH   '\021' /* Control-Q restarts output */
#define	TY_UPARROW   '^' /* Used for control chars (^X) */

Variables
struct ttycblk	ttytab []

Macro Definition Documentation

TC_ECHO

#define TC_ECHO   9 /* Turn on echo */

Definition at line 83 of file tty.h.

Referenced by ttycontrol().

TC_ICHARS

#define TC_ICHARS   8 /* Return number of input chars */

Definition at line 82 of file tty.h.

Referenced by ttycontrol().

TC_MODEC

#define TC_MODEC   5 /* Set input mode to cooked */

Definition at line 80 of file tty.h.

Referenced by ttycontrol().

TC_MODEK

#define TC_MODEK   6 /* Set input mode to cbreak */

Definition at line 81 of file tty.h.

Referenced by ttycontrol().

TC_MODER

#define TC_MODER   4 /* Set input mode to raw */

Definition at line 79 of file tty.h.

Referenced by ttycontrol().

TC_NEXTC

#define TC_NEXTC   3 /* Look ahead 1 character */

Definition at line 78 of file tty.h.

Referenced by ttycontrol().

TC_NOECHO

#define TC_NOECHO   10 /* Turn off echo */

Definition at line 84 of file tty.h.

Referenced by ttycontrol().

TY_BACKSP

#define TY_BACKSP   '\b' /* Backspace character */

Definition at line 63 of file tty.h.

Referenced by erase1(), and ttyinit().

TY_BACKSP2

#define TY_BACKSP2   '\177' /* Alternate backspace char. */

Definition at line 64 of file tty.h.

Referenced by ttyinit().

TY_BELL

#define TY_BELL   '\07' /* Character for audible beep */

Definition at line 65 of file tty.h.

TY_BLANK

#define TY_BLANK   ' ' /* Blank */

Definition at line 67 of file tty.h.

Referenced by echoch(), and erase1().

TY_EBUFLEN

#define TY_EBUFLEN   20 /* Size of echo queue */

Definition at line 5 of file tty.h.

Referenced by eputc(), and ttyhandle_out().

TY_EOFCH

#define TY_EOFCH   '\04' /* Control-D is EOF on input */

Definition at line 66 of file tty.h.

Referenced by ttyinit().

TY_FULLCH

#define TY_FULLCH   TY_BELL /* Char to echo when buffer full*/

Definition at line 74 of file tty.h.

Referenced by ttyinit().

TY_IBUFLEN

#define TY_IBUFLEN   128 /* Num. chars in input queue */

Definition at line 13 of file tty.h.

Referenced by erase1(), ttygetc(), and ttyhandle_in().

TY_IMCBREAK

#define TY_IMCBREAK   'K' /* Honor echo, etc, no line edit*/

Definition at line 23 of file tty.h.

Referenced by ttycontrol(), and ttyhandle_in().

TY_IMCOOKED

#define TY_IMCOOKED   'C' /* Cooked mode => line editing */

Definition at line 22 of file tty.h.

Referenced by ttycontrol(), ttygetc(), ttyinit(), and ttyread().

TY_IMRAW

#define TY_IMRAW   'R' /* Raw input mode => no edits */

Definition at line 21 of file tty.h.

Referenced by ttycontrol(), and ttyhandle_in().

TY_KILLCH

#define TY_KILLCH   '\025' /* Control-U is line kill */

Definition at line 72 of file tty.h.

Referenced by ttyinit().

TY_NEWLINE

#define TY_NEWLINE   '\n' /* Newline == line feed */

Definition at line 68 of file tty.h.

Referenced by echoch(), ttyhandle_in(), ttyputc(), and ttyread().

TY_OBMINSP

#define TY_OBMINSP   20 /* Min space in buffer before */

Definition at line 3 of file tty.h.

TY_OBUFLEN

#define TY_OBUFLEN   64 /* Num. chars in output queue */

Definition at line 16 of file tty.h.

Referenced by ttyhandle_out(), ttyinit(), and ttyputc().

TY_OMRAW

#define TY_OMRAW   'R' /* Raw output mode => no edits */

Definition at line 24 of file tty.h.

TY_RETURN

#define TY_RETURN   '\r' /* Carriage return character */

Definition at line 69 of file tty.h.

Referenced by echoch(), ttyhandle_in(), ttyputc(), and ttyread().

TY_STOPCH

#define TY_STOPCH   '\023' /* Control-S stops output */

Definition at line 70 of file tty.h.

Referenced by ttyinit().

TY_STRTCH

#define TY_STRTCH   '\021' /* Control-Q restarts output */

Definition at line 71 of file tty.h.

Referenced by ttyinit().

TY_UPARROW

#define TY_UPARROW   '^' /* Used for control chars (^X) */

Definition at line 73 of file tty.h.

Referenced by echoch().

Variable Documentation

ttytab

struct ttycblk ttytab[]

Definition at line 11 of file ttyinit.c.

Referenced by ttycontrol(), ttygetc(), ttyhandler(), ttyinit(), ttyputc(), and ttyread().