#!/bin/sh

. ${top_srcdir-.}/tests/common.sh

mkdir dir
cat << EOF > dir/file.orig
a
EOF
cat << EOF > dir/file
1
2
3
EOF
cat << EOF > dir/xyzzy.orig
a
b
c
EOF
cat << EOF > dir/xyzzy
a
b
d
EOF
gendiff dir .orig > patch1

${INTERDIFF} patch1 patch1 2>errors > patch1-2 || exit 1
[ -s errors ] && exit 1
exit 0