2 # Show how diff's -p option can mistakenly match a label: in column 1.
4 . "${srcdir=.}/init.sh"; path_prepend_ ../src
7 cat <<EOF > exp || fail=1
13 cat <<EOF > a || fail=1
21 sed s/1/2/ a > b || fail=1
22 diff -p -u0 a b > out 2> err; test $? = 1 || fail=1
24 tail -3 out > k && mv k out || fail=1
26 compare exp out || fail=1
29 compare /dev/null err || fail=1