ref: c228fe24de2e00830b175cd12ff8ac44f16a5d41
dir: /sys/lib/ghostscript/font/README/
This directory contains only the fonts in a standard GS font distribution, e.g. gnu-gs-fonts-std-6.0.tar.gz. It does not, for example, contain the Utopia or Hershey fonts. See the Ghostscript documentation for information on obtaining these. The fonts in this directory are covered by the GNU General Public License. See /LICENSE.gpl for details.