1/* 2 * top - a top users display for Unix 4.2 3 * 4 * This file contains all the definitions necessary to use the hand-written 5 * screen package in "screen.c" 6 */ 7 8#define TCputs(str) tputs(str, 1, putchar) 9#define putcap(str) (void)((str) != NULL ? TCputs(str) : 0) 10#define Move_to(x, y) TCputs(tgoto(cursor_motion, x, y)) 11 12extern char ch_erase; /* set to the user's erase character */ 13extern char ch_kill; /* set to the user's kill character */ 14extern char smart_terminal; /* set if the terminal has sufficient termcap 15 capabilities for normal operation */ 16 17/* These are some termcap strings for use outside of "screen.c" */ 18extern char *cursor_motion; 19extern char *clear_line; 20extern char *clear_to_end; 21 22/* rows and columns on the screen according to termcap */ 23extern int screen_length; 24extern int screen_width; 25 26int clear_eol(int len); 27void top_standout(const char *msg); 28void top_clear(void); 29void reinit_screen(void); 30void get_screensize(void); 31void init_termcap(bool interactive); 32void end_screen(void); 33void init_screen(void); 34 35