blob: da5e381b85b9eeae4a0e729d8963c8a17e6b939a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/* vi: set sw=4 ts=4: */
/*
* Mini clear implementation for busybox
*
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
int clear_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int clear_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
{
/* home; clear to the end of screen */
#if !ENABLE_PLATFORM_MINGW32
return full_write1_str("\033[H""\033[J") != 6;
#else
int ret;
ret = printf("\033[H\033[J");
fflush(stdout);
return ret != 6;
#endif
}
|
