#!/bin/sh

. patchfns 2>/dev/null ||
. /usr/lib/patch-scripts/patchfns 2>/dev/null ||
. $PATCHSCRIPTS_LIBDIR/patchfns 2>/dev/null ||
{
	echo "Impossible to find my library 'patchfns'."
	echo "Check your install, or go to the right directory"
	exit 1
}

usage()
{
	echo "Usage: refpatch"
	exit 1
}

doit()
{
	echo $* 1>&2
	$* || {
		echo oops
		exit 1 
	}
}

if [ $# != 0 ]
then
	usage
fi

TOP_PATCH=$(top_patch)
$PATCHSCRIPTS_LIBDIR/mpatch $* $(top_patch)
check_patch $(top_patch)
echo "Refreshed $TOP_PATCH"
