As per style(9), remove remaining lint-style comments from games/

OK tb@

Include only needed header files per each source file

This one was also OK'ed by tb@

pledge "stdio rpath tty proc exec" since instructions() might fork a pager.
actual game place takes place with "stdio tty".

OK deraadt@ on an earlier version

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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more ansi; khalek@linuxgamers.net

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

correct type on last arg to execl(); nordin@cse.ogi.edu

jsm28@cam.ac.uk : handle PAGER in a manner consistent with the
Single UNIX specification for mailx and man
(http://www.opengroup.org/onlinepubs/7908799/xcu/mailx.html).

tags, formatting, ANSI-fication, prototypes, de-typos, and the occasional
initialization, removal of unused variable, or other minor fix. Most
changes are from or inspired by NetBSD.

vfork paranoia

Clean up play, let player see play more often, improve display timing.
Preliminary work from PR 2055 (as reverse patches); phil

r?index -> strr?chr

From netbsd:
Removed "extern int errno"; Added #include <errno.h> if not already present.

initial import of NetBSD tree