#! /sbin/sh
#Tag 0x00000120
#	Copyright (C) 1995 Silicon Graphics, Inc
#	  All Rights Reserved
# These coded instructions, statements, and computer programs  contain
# unpublished  proprietary  information of Silicon Graphics, Inc., and
# are protected by Federal copyright law.  They  may  not be disclosed
# to  third  parties  or copied or duplicated in any form, in whole or
# in part, without the prior written consent of Silicon Graphics, Inc.
#
# gdiff has been obsoleted.
# This script is provided as a conversion
# aid, for those programs or scripts that invoked gdiff

while getopts f:N:s:p:biwWD c
do
case $c in
f) flags="-fn $OPTARG";;
s) size="`echo $OPTARG|sed 's/,/x/'`" ;;
p) pos="`echo $OPTARG|sed 's/,/+/'`" ;;
W) ;; # (old gdiff man page was misleading; even without -W,
	# it did not auto-background itself)
N) flags="$flags -$c $OPTARG" ;;
\?) ;;
*) flags="$flags -$c" ;;
esac
done
shift `expr $OPTIND - 1`

if [ -n "$size" ]
then geom="-geom $size"
fi
if [ -n "$pos" ] ; then 
	if [ -z "$size" ]
	then geom="-geom 1200x600+$pos"
	else geom="$geom+$pos"
	fi
fi

exec xdiff $flags $geom "$@"

