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Remove debug detritus I didn't mean to to check in, and treat an "this variable can never actually be used uninitialized but gcc's warning generator can't tell and fails spamwards" warning.
author Rob Landley <rob@landley.net>
date Sat, 24 May 2014 12:51:53 -0500
parents 786841fdb1e0
children e85e5f3b87c2
line wrap: on
line source

/* clear.c - clear the screen
 *
 * Copyright 2012 Rob Landley <rob@landley.net>

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);
}