clean up import.

specify man pages the new way.

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Fix markup

branches: 1.11.40;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22269, verified by myself.

Use .Nm instead of "arithmetic" in one place. From jmc@openbsd.

Lots of minor fixes resulting from reading these man pages in detail.

Whitespace and/or punctuation fixes.

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Fix man to mdoc conversion mistakes, mostly of the form ^\.[A-Z][A-Z]

KNFify, WARNSify, use errx(), clean up .Nm in manpage

clean up import.

Update to use new -mandoc macros.

Add RCS indentifiers.

branches: 1.1.1;
Initial revision

WARNS=5, and make WARNS=5 the default for src/games.

branches: 1.26.2;
NULL does not need a cast

remove unnecessary casts

sprinkle static

Remove the \n and tabs from the __COPYRIGHT() strings.

branches: 1.22.6;
convert __attribute__s to applicable cdefs.h macros

branches: 1.21.16;
Add (unsigned char) cast to ctype functions

Remove uses of __P.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22269, verified by myself.

The game would show the statistic info and immediately prompt you with a new
question, so you lose time, etc. Added a few lines so that it prompts to
press the RETURN key to continue.

Code contributed by Vic Hari <vkhr@rawsocket.net> in PR 16135

convert to use getprogname()

fix nested extern

Use setgid(), not setregid().

Don't declare 'extern opt*' getopt variables.

This patch (a) makes arithmetic(6) revoke any setgid privileges it got
from dm; (b) marks an unused parameter as such.

Submitted in PR 8014 by Joseph Myers <jsm28@cam.ac.uk>

constify, as per PR#6136 by Joseph Myers <jsm28@cam.ac.uk>

mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>)

change includes to fix compiler warning

Make compiler happy.

getopt returns -1 not EOF

KNFify, WARNSify, use errx(), clean up .Nm in manpage

Be pedantic, main() returns int in Standard C.

clean up import.

change <sys/signal.h> to <signal.h>

Add RCS identifiers.

Cleanup for GCC 2.

branches: 1.1.1;
Initial revision