#!/bin/ksh
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms. 
#
# ident	"@(#)prepatch	1.1	09/08/24 SMI"
#

# Definitions for override safety mechanism
PATCH_OVERRIDE_LIB="${ROOTDIR}/usr/lib/patch/patch_override_lib"


# script in a function so that it can be overridden if needed.
prepatch()
{
	:
}

# load the override lib if it exists
if [ -f "${PATCH_OVERRIDE_LIB}" -a -r "${PATCH_OVERRIDE_LIB}" ] ; then
	. "${PATCH_OVERRIDE_LIB}"
fi

# execute the script function
prepatch "$@"

exit $?
