#!/bin/sh
set -eu

usage() {
	cat <<-'EOF'
		Usage:
		  mkdtemp
		  mkdtemp -h
	EOF
}

help() {
	cat <<-'EOF'

		Options:
		  -h, --help    show this message

		Create a new temporary file and echo its name back.
	EOF
}

name="$(tmpname)"
mkdir "$name"
echo "$name"