# File library script

if [ -z "${__file_sh_loaded}" ]
then
  __file_sh_loaded=yes
  
  # Make sure the listed files have only one hardlink
  onelink() {
    while [ -n "${1}" ]
    do
      if [ -f "${1}" -a "$(stat -f '%l' "${1}")" -gt 1 ]
      then
        tmp="$(mktemp "${1}")"
	cp -p "${1}" "${tmp}" && mv "${tmp}" "${1}" || return 1
      fi
      shift
    done
  }
fi