4 . "${srcdir=.}/init.sh"; path_prepend_ ../src
8 cat <<EOF > exp- || fail=1
15 cat <<EOF > exp--u || fail=1
23 cat <<EOF > exp--c || fail=1
35 for opt in '' -u -c; do
36 diff $opt a b > out 2> err; test $? = 1 || fail=1
37 # Remove date and time.
38 sed -e 's/^\([-+*][-+*][-+*] [^ ]*\) .*/\1/' out > k; mv k out
39 compare exp-$(echo $opt|tr ' ' _) out || fail=1