Mercurial > hg > toybox
diff toys/clear.c @ 523:c5c11dff9308
Add clear.
author | Rob Landley <rob@landley.net> |
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date | Sun, 04 Mar 2012 16:43:12 -0600 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toys/clear.c Sun Mar 04 16:43:12 2012 -0600 @@ -0,0 +1,23 @@ +/* vi: set sw=4 ts=4: + * + * clear.c - clear the screen + * + * Copyright 2012 Rob Landley <rob@landley.net> + * + * Not in SUSv4. + +USE_CLEAR(NEWTOY(clear, NULL, TOYFLAG_USR|TOYFLAG_BIN)) + +config CLEAR + bool "clear" + default y + help + Clear the screen. +*/ + +#include "toys.h" + +void clear_main(void) +{ + write(1, "\e[2J\e[H", 7); +}