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/* $NetBSD: screen.h,v 1.5 2000/05/25 12:25:17 blymn 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)
/* declare return values for termcap functions */
#ifdef __NetBSD__
#include <termcap.h>
#else
char *tgetstr();
char *tgoto();
#endif
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;
void init_termcap __P((int));
void init_screen __P((void));
void end_screen __P((void));
void reinit_screen __P((void));
void get_screensize __P((void));
void standout __P((char *));
void clear __P((void));
int clear_eol __P((int));
void go_home __P((void));
int putstdout __P((int));
void Move_to(int x, int y);
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