#!/bin/sh
##
## Copyright by the Board of Trustees of the University of Illinois.
## All rights reserved.
##
## This file is part of HDF5.  The full HDF5 copyright notice, including
## terms governing use, modification, and redistribution, is contained in
## the files COPYING and Copyright.html.  COPYING can be found at the root
## of the source code distribution tree; Copyright.html can be found at the
## root level of an installed copy of the electronic HDF5 document set and
## is linked from the top-level documents page.  It can also be found at
## http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have
## access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu.
##
# Compare the modification of two files.  If file1 is newer than file2,
# return true (0).  Otherwise return false (1).  If file1 or file2 does
# not exist or is not a file, return false (1).
#
# Programmer: Albert Cheng
# Created Date: 2005/07/06

if test $# -eq 2; then
    if test -f $1 -a -f $2; then
	if test X != X`find $1 -newer $2 -print`; then
	    exit 0
	fi
    fi
fi
exit 1