#! /bin/sh -

if [ "${#}" -gt "0" ] ; then
	for arg ; do
		printf "'"
		printf '%s' "${arg}" | sed 's/\\/\\\\/g; s/"/"'"'"'"'"'"'"/g'
		printf "'\n"
	done
else
	sed 's/\\/\\\\/g; s/"/"'"'"'"'"'"'"/g; s/^/"/; s/$/"/'
fi