blob: ac22b787e84e829a183d83ba3f677f5534cf8d3f
| 1 | /* vi: set sw=4 ts=4: */ |
| 2 | /* |
| 3 | * Mini clear implementation for busybox |
| 4 | * |
| 5 | * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> |
| 6 | * |
| 7 | * Licensed under GPLv2 or later, see file LICENSE in this source tree. |
| 8 | */ |
| 9 | |
| 10 | //usage:#define clear_trivial_usage |
| 11 | //usage: "" |
| 12 | //usage:#define clear_full_usage "\n\n" |
| 13 | //usage: "Clear screen" |
| 14 | |
| 15 | #include "libbb.h" |
| 16 | |
| 17 | int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| 18 | int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) |
| 19 | { |
| 20 | /* home; clear to the end of screen */ |
| 21 | return full_write1_str("\033[H""\033[J") != 6; |
| 22 | } |
| 23 |