2 * top - a top users display for Unix 4.2
4 * This file contains all the definitions necessary to use the hand-written
5 * screen package in "screen.c"
8 #define TCputs(str) tputs(str, 1, putstdout)
9 #define putcap(str) (void)((str) != NULL ? TCputs(str) : 0)
10 #define Move_to(x, y) TCputs(tgoto(cursor_motion, x, y))
12 /* declare return values for termcap functions */
16 extern char ch_erase; /* set to the user's erase character */
17 extern char ch_kill; /* set to the user's kill character */
18 extern char smart_terminal; /* set if the terminal has sufficient termcap
19 capabilities for normal operation */
21 /* These are some termcap strings for use outside of "screen.c" */
22 extern char *cursor_motion;
23 extern char *clear_line;
24 extern char *clear_to_end;
26 /* rows and columns on the screen according to termcap */
27 extern int screen_length;
28 extern int screen_width;
30 /* a function that puts a single character on stdout */
31 void putstdout(char ch);
32 int clear_eol(int len);
33 void standout(char *msg);
36 void reinit_screen(void);
37 void get_screensize(void);
38 void init_termcap(int interactive);
39 void end_screen(void);
40 void init_screen(void);