68603a9d0e
Compare getchar() against EOF, not -1.
1999-09-10 00:16:43 +00:00
d8b3f85961
In atc(6), the function getAChar() has BSD and SYSV variants to deal
...
with variations in EINTR behaviour, but the optimisation of using the
BSD version where the SYSV version isn't needed is insignificant.
This patch therefore simplifies the code by making there be just one
version, a more paranoid (about EOF when errno is already EINTR)
version of the SYSV code. Since the BSD/SYSV defines are mainly used
to control whether BSD timers are used, this helps where BSD timers
but SYSV EINTR handling are wanted.
Patch supplied in PR 8091 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-28 02:01:30 +00:00
6ec2bcb1c2
Remove empty functin check_adir() and references to it.
1999-07-26 21:14:21 +00:00
03fc787fb7
This patch marks unused parameters in atc(6) as such.
...
Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-25 00:24:38 +00:00
5cfc1e8dc6
This patch makes atc(6) check for memory allocation failure.
...
Patch submitted by Joseph Myers <jsm28@cam.ac.uk> in PR 8056,
with small enhancement to make clearer when loser() is called
with NULL.
1999-07-24 23:58:15 +00:00
c5a4ae7a2a
Use getopt instead of home grown command line parsing.
...
Patch from Joseph Myers <jsm28@cam.ac.uk> in PR/8062.
1999-07-24 15:50:44 +00:00
6cc6041b97
When atc(6) parses its game definition files, the check for `width'
...
being defined more than once incorrectly checks for `height' having
been previously defined instead.
Patch submitted in PR 8038 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-21 13:10:47 +00:00
d5f85ed9c9
The patch below improves the security of the game atc(6), by having it
...
open the score file at the start and then drop all setgid privileges
while keeping a (close-on-exec) file descriptor open to it. In order
to allow this the static data files have to be made world readable.
In addition a potential buffer overrun with corrupted score files is
avoided by more careful use of scanf (note that SCORE_SCANF_FMT is
defined alongside the definition of the relevant structure).
Submitted in PR 8015 by Joseph Myers <jsm28@cam.ac.uk>
1999-07-17 19:57:03 +00:00
fbaff02b26
Add two .Els that nroff was complaining to miss.
1999-07-17 19:48:40 +00:00
3365b567da
man page rewritten into -mandoc by dholland@eecs.harvard.edu; from PR7861
1999-06-27 04:35:42 +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
a9d35e8322
constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>
1998-11-10 13:43:30 +00:00
b569ddabe9
don't install in /usr/share if NOSHARE is defined
1998-09-29 07:33:20 +00:00
1c9494f62b
mark non-returning functions (PR#6144 by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-13 15:27:25 +00:00
f92ae4adb5
remove unused files (PR#6083 by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-13 15:22:57 +00:00
0056c879de
Replace special handling of \r by using ICRNL (PR#6078 by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-13 15:20:31 +00:00
4ccf0d9755
better define PI, plus improve prototype (PR#5867)
1998-09-11 12:53:28 +00:00
b9bce75593
An airplane on a heading of 315, given instruction to turn
...
right 45 degrees should turn to direction 0, not circle.
1998-07-28 03:00:09 +00:00
2e7f98d7b4
An airplane on a heading of 270, given instruction to turn
...
right 90 degrees should turn to direction 0, not circle.
1998-07-28 02:46:13 +00:00
5aece1f890
A collision is adjacency in all, not any of, three dimensions.
1998-07-24 23:36:59 +00:00
b349bd8369
Log hostname, not OS - PR 5831 by Joseph Myers <jsm28@cam.ac.uk>
1998-07-24 23:22:26 +00:00
58d9481691
y.tab.h is now called grammar.h (and there's an implied .y.h rule now too)
...
Noticed by veego.
1998-05-13 19:21:37 +00:00
482063559a
.y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
...
and use smarter creation of the header file.
1998-04-09 00:32:31 +00:00
ad345e6c1b
- don't use char as an array index
1998-03-29 04:45:17 +00:00
2065ddb3da
Simply include -lcurses instead of -lcurses -ltermcap
1998-02-18 22:37:30 +00:00
7794512cac
We need a FILESMODE=440 for dm which is now setgid games.
1997-11-29 19:31:51 +00:00
6074e1b476
install games that need it setgid.
1997-11-20 00:12:30 +00:00
45b16676b3
use CPPFLAGS instead of CFLAGS, fix dependancies for parallel compile
1997-10-22 02:01:17 +00:00
36b47bd3b7
use warn instead of perror/fprintf/...
1997-10-11 02:01:02 +00:00
f9b0c0ede7
XXX: work around lex(1) vs termios lameness
1997-10-10 13:38:51 +00:00
ca57cf90de
WARNSify
1997-10-10 02:07:01 +00:00
d59123b39b
- Makefile cleanups
1997-03-24 22:15:37 +00:00
af1ee80179
bfunctions -> memfunctions
1997-01-13 06:50:25 +00:00
871c9c08af
Use ${INSTALL}.
1996-10-18 02:37:51 +00:00
ca2582cf11
Use POSIX signal and tty semantics.
1995-04-27 21:22:19 +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
ad871df02e
MAN6 => MAN.
1994-12-25 12:38:41 +00:00
b4caaf4aa1
adding 10 more games collected from ???? and some I wrote.
1994-12-23 07:01:39 +00:00
c4c01d75b2
specify man pages the new way.
1994-12-22 09:31:26 +00:00
f51f0a515d
All programs that use lex must link with -ll.
1993-12-02 18:18:02 +00:00
8542364e07
Add RCS identifiers.
1993-08-01 18:49:50 +00:00
b1bd4afedc
Add RCS indentifiers.
1993-08-01 07:42:49 +00:00
cda4f8f6ee
Add RCS identifiers.
1993-08-01 05:37:30 +00:00
e736635733
make sure directory to install stuff exists before installing
1993-04-09 09:35:33 +00:00
f620d7d9f6
got rid of unnecessary -lcompat and associated dependency
1993-03-23 02:44:38 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
jsm