[PATCH] Add pgrp() context tapset function. Describe sid().

[Frank Ch. Eigler]

Mark Wielaard <mjw@redhat.com> writes:

> Is there a way we can automate this? [...]  They do show up
> automagically in the tapset reference guide. It would be nice if the
> stapfuncs.3stap man page could also be generated from that data.

Good idea.  It should not be too hard to make stapfuncs.3stap be a
generated table-of-contents of all the functions listed in the
generated tapset reference pages.

- FChE