#!/bin/sh

if test $# -eq 0
then
	test "$(od)" || test "$(tail -c 1)" && \
	>&2 printf ": Missing final newline\n" && \
	exit 1
fi

s=0
for f in "$@"
do
	test -d "$f" && continue
	if ! test "$(od "$f")" || test "$(tail -c 1 "$f")"
	then
		>&2 printf "%s: Missing final newline\n" "$f"
		s=1
	fi
done
exit $s