c</dt>

<dd>Add hatching attributes.</dd>

<dt>pgpoly.f</dt>

<dd>Add support for hatching.</dd>

<dt>pgqfs.f</dt>

<dd>Add file styles 3 and 4 (hatching).</dd>

<dt>pgqinf.f</dt>

<dd>Change version to 5.0.2. Avoid some zero-length string
problems.</dd>

<dt>pgqhs.f</dt>

<dd>(New file.) Routine to inquire hatching style.</dd>

<dt>pgrect.f</dt>

<dd>Add support for hatching.</dd>

<dt>pgsave.f</dt>

<dd>Save hatching style.</dd>

<dt>pgsfs.f</dt>

<dd>Add file styles 3 and 4 (hatching).</dd>

<dt>pgshs.f<