1182a44c59
games: remove trailing whitespace in *.c and *.h
2021-05-02 12:50:43 +00:00
747644908b
Use ssize_t for read() results. Don't use int for lseek() results.
...
Call srandom() with time(), not getpid().
2014-03-22 23:47:03 +00:00
d6160edeb8
Use ssize_t for read() results. Don't use int for lseek() results.
2014-03-22 23:45:34 +00:00
5f3fafa77c
Use uid_t to hold getuid() results, and don't check getuid for failure
...
as it isn't allowed to fail.
2014-03-22 23:42:48 +00:00
f3a51298e1
Don't use strings from arrays as format string.
2011-05-23 22:46:35 +00:00
76d4444c78
When using -lcurses, you also need -lterminfo.
...
This fixes the build for sun2, and also builds with LDSTATIC=-static,
since archive libraries don't record inter-library dependencies.
2010-02-06 23:45:24 +00:00
2ea1f2138b
Christos points out that usage should not use errx, but should use
...
getprogname.
2010-01-03 17:08:45 +00:00
4f6260c6a1
New sentence, new line.
2010-01-01 11:45:34 +00:00
da0f6356ae
Adjust SYNOPSIS for cfscores to better match reality. Note in BUGS
...
that the score file isn't portable. Bump date (first time since 1993,
and first in 2010...)
2010-01-01 07:35:09 +00:00
381a1804f4
Split struct betinfo into its own header file so it can be shared
...
between canfield and cfscores, instead of copy-pasted.
2010-01-01 06:37:15 +00:00
97ebabce84
Use NULL instead of 0 for pointer tests. Remove an unnecessary cast.
2010-01-01 06:31:18 +00:00
93abe19853
Send error messages to stderr. Use errx/warnx, not printf.
2010-01-01 06:20:45 +00:00
07673b8c8a
Correct usage message.
2010-01-01 06:16:36 +00:00
f59d107e64
sprinkle static
2009-08-12 05:35:44 +00:00
432ec04420
if initscr() fails, exit with a message rather than crash in the
...
next curses call
2008-08-08 16:10:47 +00:00
2fe2731d3f
Remove the \n and tabs from the __COPYRIGHT() strings.
2008-07-20 00:52:39 +00:00
3bf4735ba0
Work around gcc signedness warning: if you check for uid_t < 0, gcc warns
...
because it's unsigned, but I don't really want to rely on uid_t being
unsigned on every platform this code might propagate to.
2008-01-28 02:37:50 +00:00
8b0f9554ff
convert __attribute__s to applicable cdefs.h macros
2007-12-15 19:44:37 +00:00
f19f5c87cc
Fix typo in the instructions.
2006-02-25 02:06:08 +00:00
d9f5a9df01
Use standard AUTHORS section header. From YOMURA Masanori in private mail
...
Sort sections if necessary. Use more/better markup.
2005-09-15 02:09:41 +00:00
52d1fdd324
KNF and WARNS=3
2005-07-01 16:50:55 +00:00
49f7d8a9b1
Add (unsigned char) cast to ctype functions
2004-11-05 21:30:31 +00:00
cb5fd8342e
Remove uses of __P.
2004-01-27 20:30:28 +00:00
e5aeb4ea46
Move UCB-licensed code from 4-clause to 3-clause licence.
...
Patches provided by Joel Baker in PR 22269, verified by myself.
2003-08-07 09:36:50 +00:00
c91d8d6b9b
Lots of minor fixes resulting from reading these man pages in detail.
2002-09-26 18:31:58 +00:00
bcf4617b61
some makefile de-linting
2002-09-18 06:16:39 +00:00
a2291b79c0
MKfoo=no -> NOfoo=
2001-12-12 00:07:45 +00:00
8a84240a6e
Whitespace and/or punctuation fixes.
2001-04-02 22:47:29 +00:00
3233065035
More include additions for exit, abs, strcmp, etc.
2000-07-03 03:57:39 +00:00
f9eca6973d
Use setgid(), not setregid().
2000-05-08 07:55:59 +00:00
d6d7f0531f
Fix arguments to *printw().
2000-04-27 00:30:51 +00:00
5367f3400c
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.
1999-09-12 09:02:20 +00:00
2b25de3a90
Include <time.h> in various places in the games where time() or time_t
...
are used.
1999-09-09 17:30:17 +00:00
b03d4fa882
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).
1999-09-08 21:45:25 +00:00
092d313019
Add use of `const' 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).
Some such changes were previously covered in PRs bin/6041, bin/6146,
bin/6148, bin/6150, bin/6151, bin/6580, bin/6660, bin/7993, bin/7994,
bin/8039, bin/8057 and bin/8093.
1999-09-08 21:17:44 +00:00
55f3a4b91b
Fix .Bl/.El imbalance.
1999-03-10 09:29:08 +00:00
dcab0210a0
convert from NOxxx= to MKxxx=no.
...
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
1c9494f62b
mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-13 15:27:25 +00:00
20de87e848
fix main() prototype, as per PR#5867
1998-09-11 13:19:50 +00:00
5d3d6c7da3
Use symbolic constants for seek(), open(). Fixed as per PR 6057 by
...
Joseph Myers <jsm@octomino.demon.co.uk>.
1998-08-29 22:47:56 +00:00
2065ddb3da
Simply include -lcurses instead of -lcurses -ltermcap
1998-02-18 22:37:30 +00:00
6074e1b476
install games that need it setgid.
1997-11-20 00:12:30 +00:00
dd1343dba9
use CPPFLAGS instead of CFLAGS
1997-10-22 04:42:45 +00:00
971aa64ada
use err/warn instead of perror
1997-10-11 02:41:45 +00:00
83cce15aa4
WARNSify
1997-10-10 12:26:34 +00:00
efd516d701
Clear the last char in input buffer when an erase or kill character is
...
read. This prevents rubbed-out commands from being accepted. (Fix
from PR #862 )
1995-05-13 07:28:35 +00:00
c4816c32b3
Various changes to make games compile w/o warnings on the alpha:
...
Include appropriate includes, delete bogus function declarations,
change sizes of variables and casts.
1995-04-24 12:21:37 +00:00
101657d110
clean up import
1995-03-21 15:03:38 +00:00
e6371e01f3
change <sys/signal.h> to <signal.h>
1995-02-28 18:30:59 +00:00
c4c01d75b2
specify man pages the new way.
1994-12-22 09:31:26 +00:00
rillig