#!/bin/sh
# Copyright (c) 2024 Emma Tebibyte <emma@tebibyte.media>
# SPDX-License-Identifier: FSFAP
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice and this
# notice are preserved.  This file is offered as-is, without any warranty.

# Strictly POSIX-compliant cat(1) implementation. See cat(1p)

for arg in "$@"; do
	case "$arg" in
		-u) args="$(printf '%s	%s\n' "$args" "$arg")" ;;
		*) args="$(printf -- '%s	-i	%s\n' "$args" "$arg")" ;;
	esac
done

# See IEEE Std 1003.1-2017 3.282
# https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_282
IFS='	'

mm $args