WARNS=5

branches: 1.14.2;
if initscr() fails, exit with a message rather than crash in the
next curses call

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

branches: 1.12.6;
convert __attribute__s to applicable cdefs.h macros

branches: 1.11.22;
Move UCB-licensed code from 4-clause to 3-clause licence.

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

Allow minimum word length to be set on command line. Patch based on
one by Joey Hess <joeyh@debian.org>.

Use setgid(), not setregid().

Make word list for hangman selectable at run time.

Security improvements for games (largely from or inspired by OpenBSD).

Games which run setgid from dm, but don't need to, should drop their
privileges at startup.

Games which have a scorefile should open it at startup, then drop all
privileges leaving just the open writable file descriptor. If the
game can invoke subprocesses, this should be made close-on-exec.

Games with scorefiles should make sure they do not get a file
descriptor < 3. (Otherwise, they could get confused and corrupt the
scorefile when using stdin, stdout or stderr.)

Some old setuid revokes from the days of setuid games change into gid
revokes.

Add `__noreturn__' and `__unused__' attributes where appropriate to
the games.

This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).

Most noreturn attributes were previously added in bin/6144, with some
others that were missed then in bin/8082. Previous `unused'
attributes were covered in bin/6557, bin/8058 and other PRs (all these
PRs have already been handled and closed).

fix main() prototype, as per PR#5867

WARNSify, KNFify

merge with Lite, new RCS id conventions, etc.

Add RCS identifiers.

branches: 1.1.1;
Initial revision