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/* $OpenBSD: screen.h,v 1.2 1997/08/22 07:16:30 downsj Exp $ */
/*
* top - a top users display for Unix 4.2
*
* This file contains all the definitions necessary to use the hand-written
* screen package in "screen.c"
*/
#define TCputs(str) tputs(str, 1, putstdout)
#define putcap(str) (void)((str) != NULL ? TCputs(str) : 0)
#define Move_to(x, y) TCputs(tgoto(cursor_motion, x, y))
extern char ch_erase; /* set to the user's erase character */
extern char ch_kill; /* set to the user's kill character */
extern char smart_terminal; /* set if the terminal has sufficient termcap
capabilities for normal operation */
/* These are some termcap strings for use outside of "screen.c" */
extern char *cursor_motion;
extern char *clear_line;
extern char *clear_to_end;
/* rows and columns on the screen according to termcap */
extern int screen_length;
extern int screen_width;
/* prototypes from screen.c */
extern void init_termcap __P((int));
extern void init_screen __P((void));
extern void end_screen __P((void));
extern void reinit_screen __P((void));
extern void get_screensize __P((void));
extern void standout __P((char *));
extern void clear __P((void));
extern int clear_eol __P((int));
extern void go_home __P((void));
extern int putstdout __P((int));
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