71 typedef struct edit  struct
93 	int	e_mode;		/* edit mode */  argument
94 	int	e_lookahead;	/* index in look-ahead buffer */
95 	int	e_repeat;
96 	int	e_saved;
97 	int	e_fcol;		/* first column */
98 	int	e_ucol;		/* column for undo */
99 	int	e_wsize;	/* width of display window */
100 	char	*e_outbase;	/* pointer to start of output buffer */
101 	char	*e_outptr;	/* pointer to position in output buffer */
102 	char	*e_outlast;	/* pointer to end of output buffer */
103 	genchar	*e_inbuf;	/* pointer to input buffer */
104 	char	*e_prompt;	/* pointer to buffer containing the prompt */
105 	genchar	*e_ubuf;	/* pointer to the undo buffer */
106 	genchar	*e_killbuf;	/* pointer to delete buffer */
107 	char	e_search[SEARCHSIZE];	/* search string */
108 	genchar	*e_Ubuf;	/* temporary workspace buffer */
109 	genchar	*e_physbuf;	/* temporary workspace buffer */
110 	int	e_lbuf[LOOKAHEAD];/* pointer to look-ahead buffer */
111 	int	e_fd;		/* file descriptor */
112 	int	e_ttyspeed;	/* line speed, also indicates tty parms are valid */
113 	int	e_tabcount;
115 	ino_t	e_tty_ino;
116 	dev_t	e_tty_dev;
117 	char	*e_tty;
120 	char	e_echoctl;
121 	char	e_tcgeta;
122 	struct termio e_ott;
125 	int	e_curchar;
149 	int	e_multiline;	/* allow multiple lines for editing */  argument
150 	int	e_winsz;	/* columns in window */ 
151 	Edpos_t	e_curpos;	/* cursor line and column */
152 	Namval_t *e_default;	/* variable containing default value */
153 	Namval_t *e_term;	/* TERM variable */
154 	char 	e_termname[80];	/* terminal name */