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/* vi: set sw=4 ts=4:
*
* swapoff.c - Disable region for swapping
*
* Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
*
* Not in SUSv4.
USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_BIN|TOYFLAG_NEEDROOT))
config SWAPOFF
bool "swapoff"
default y
help
usage: swapoff swapregion
Disable swapping on a given swapregion.
*/
#include "toys.h"
void swapoff_main(void)
{
if (swapoff(toys.optargs[0]))
perror_exit("failed to remove swaparea");
}
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