initial import of 386bsd-0.1 sources

document non-literal format strings

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.

use %option noinput nounput

define YY_NO_INPUT where appropriate, from Kurt J. Lidl per PR misc/41160

branches: 1.26.12;
Make the default WARNS for games 4. The only game that needs to set WARNS
to anything else now is rogue, so clear WARNS from the other makefiles.

branches: 1.25.10;
WARNS=4

Enable WARNS=3.

Rework how dependency generation is performed:

* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
This is a change of behaviour. If a Makefile wants the clean semantics
it must specifically append to CLEANFILES.
Resolves PR toolchain/5204.

* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
that have a suffix of: .c .m .s .S .C .cc .cpp .cxx

* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES

* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d depend upon ${DPSRCS}

* Deprecate the (short lived) DEPENDSRCS


Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.

Tested with "make -j 8 distribution" and "make distribution".

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>

convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.

don't install in /usr/share if NOSHARE is defined

remove unused files (PR#6083 by Joseph Myers <jsm28@cam.ac.uk>)

y.tab.h is now called grammar.h (and there's an implied .y.h rule now too)
Noticed by veego.

.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.

Simply include -lcurses instead of -lcurses -ltermcap

We need a FILESMODE=440 for dm which is now setgid games.

install games that need it setgid.

use CPPFLAGS instead of CFLAGS, fix dependancies for parallel compile

branches: 1.12.2;
WARNSify

- Makefile cleanups

Use ${INSTALL}.

clean up import

MAN6 => MAN.

adding 10 more games collected from ???? and some I wrote.

specify man pages the new way.

All programs that use lex must link with -ll.

Add RCS identifiers.

make sure directory to install stuff exists before installing

got rid of unnecessary -lcompat and associated dependency

branches: 1.1.1;
Initial revision

Use An in AUTHORS section.

Sync descriptive text with actual game definition.

Use standard AUTHORS section header. From YOMURA Masanori in private mail
Sort sections if necessary. Use more/better markup.

Bump date for previous. Remove superfluous .Pp.

Document that pressing return allows you to "fast forward" the game
clock. Patch from Peter Maydell <pmaydell@chiark.greenend.org.uk> in
Debian bug 216980.

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

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

Use only one of -literal and -unfilled with Bd.

Grammar fixes, from jmc@openbsd.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

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

Mdoc nits -- unneeded ".

New sentences begin on new lines.
Patch from Richard Elz, slightly improved by yours truly.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

No argument for .Os.

Whitespace and/or punctuation fixes.

remove unnecessary command name after .Nm

use lowercase with .Nm to match actual command name

Correct descriptions of "marked" vs. "ignored" -- they were swapped.

Add two .Els that nroff was complaining to miss.

man page rewritten into -mandoc by dholland@eecs.harvard.edu; from PR7861

A collision is adjacency in all, not any of, three dimensions.

clean up import

Add RCS indentifiers.

branches: 1.1.1;
Initial revision

Make the list of place types an enumeration. Use unsigned values for
place numbers.

branches: 1.6.54; 1.6.60;
Move UCB-licensed code from 4-clause to 3-clause licence.

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

Fix uses of namespaces reserved by ISO C or POSIX.1.

branches: 1.4.4;
better define PI, plus improve prototype (PR#5867)

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

sprinkle static

Fix y2038 bug: time_t != int.

branches: 1.9.10;
Pass lint(1).

KNF and WARNS=3 fixes

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

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

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

WARNSify

Use POSIX signal and tty semantics.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Move game logic out of the file with the curses code.

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Make the list of place types an enumeration. Use unsigned values for
place numbers.

branches: 1.16.6; 1.16.12;
sprinkle static

attribute noreturn -> __dead

Fix y2038 bug: time_t != int.

branches: 1.13.10;
Pass lint(1).

KNF and WARNS=3 fixes

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.

fix redundant decls and nested externs

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>

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

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

WARNSify

Use POSIX signal and tty semantics.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

atc(6): simplify reallocation logic

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Don't cast the return value of malloc.

branches: 1.10.6; 1.10.12;
sprinkle static

KNF and WARNS=3 fixes

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

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

Remove empty functin check_adir() and references to it.

This patch marks unused parameters in atc(6) as such.

Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>

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>

WARNSify

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Move game logic out of the file with the curses code.

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

woops, more of previous.

Make some things unsigned that should be (why would we need e.g. a
negative number of airports?) and remove some related bogus casts.

branches: 1.16.6; 1.16.12;
sprinkle static

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

branches: 1.14.6;
convert __attribute__s to applicable cdefs.h macros

branches: 1.13.10;
bracket else block

Pass lint(1).

KNF and WARNS=3 fixes

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

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

Compare getchar() against EOF, not -1.

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>

This patch marks unused parameters in atc(6) as such.

Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>

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.

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

WARNSify

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

prevent "stack" overflow

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

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

Include <time.h> for declarations the Single Unix Specification says
are there but not in <sys/time.h>.

WARNSify

Use POSIX signal and tty semantics.

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.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Make the list of place types an enumeration. Use unsigned values for
place numbers.

use a more suitable type

use more suitable types

Make some things unsigned that should be (why would we need e.g. a
negative number of airports?) and remove some related bogus casts.

branches: 1.24.6; 1.24.12;
sprinkle static

sprintf -> snprintf

convert __attribute__s to applicable cdefs.h macros

branches: 1.21.8;
Input validation, from David A. Holland on #NetBSD-code

prevent "stack" overflow

Pass lint(1).

KNF and WARNS=3 fixes

Cast last argument of execl to (char *).

Reviewed by <hubertf>.

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.

comment or delete text after CPP directives.

This patch marks unused parameters in atc(6) as such.

Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>

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>

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

Replace special handling of \r by using ICRNL (PR#6078 by Joseph Myers <jsm28@cam.ac.uk>)

An airplane on a heading of 315, given instruction to turn
right 45 degrees should turn to direction 0, not circle.

An airplane on a heading of 270, given instruction to turn
right 90 degrees should turn to direction 0, not circle.

- don't use char as an array index

WARNSify

bfunctions -> memfunctions

Use POSIX signal and tty semantics.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

use %option noinput nounput

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

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

.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.

XXX: work around lex(1) vs termios lameness

WARNSify

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Don't cast the return value of malloc.

branches: 1.7.42; 1.7.48;
KNF and WARNS=3 fixes

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

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

`existent', not `existant'

WARNSify

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Report the users score _after_ the game has ended and the screen has
been restored to pre-game state. Otherwise, the user gets a message
that their score did (or more likely, did not) improve over their
previous score, yet the user has no indication of what the current
score actually was!

branches: 1.23.14;
ned stat.h

branches: 1.22.2;
Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

sprinkle static

sprintf -> snprintf

convert __attribute__s to applicable cdefs.h macros

branches: 1.18.10;
Don't follow symlinks on systems that have O_NOFOLLOW.
Don't bother looping with lockf() since first iteration would return.
Prevent two buffer overflows.

Added a missing '-' in score list output.

Pass lint(1).

Fixed an output bug where a new-line was added due the usage of puts(3).

KNF and WARNS=3 fixes

Replaced strncpy with strlcpy. Thanks to Peter Postma who
pointed them our in PR #25762. Approved by christos@NetBSD.org.

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

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

comment or delete text after CPP directives.

This patch marks unused parameters in atc(6) as such.

Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>

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>

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

Log hostname, not OS - PR 5831 by Joseph Myers <jsm28@cam.ac.uk>

use warn instead of perror/fprintf/...

WARNSify

bfunctions -> memfunctions

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Move game logic out of the file with the curses code.

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Make the list of place types an enumeration. Use unsigned values for
place numbers.

Don't use ++ to set flags to true. Now passes -Wstrict-overflow.

branches: 1.20.6; 1.20.12;
sprinkle static

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

branches: 1.18.6;
Fix y2038 bug: time_t != int.

branches: 1.17.10;
Actually accept "?" argument as documented in the manpage.
Don't attempt to ignore an untrappable signal.
Fix 6 possible buffer overflows.

Coverity CID 1786: Close file.

Pass lint(1).

KNF and WARNS=3 fixes

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

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

fix redundant decls and nested externs

Use setgid(), not setregid().

Use getopt instead of home grown command line parsing.
Patch from Joseph Myers <jsm28@cam.ac.uk> in PR/8062.

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>

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

Replace special handling of \r by using ICRNL (PR#6078 by Joseph Myers <jsm28@cam.ac.uk>)

use warn instead of perror/fprintf/...

WARNSify

Use POSIX signal and tty semantics.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

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

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

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Make the list of place types an enumeration. Use unsigned values for
place numbers.

use more suitable types

woops, more of previous.

Make some things unsigned that should be (why would we need e.g. a
negative number of airports?) and remove some related bogus casts.

branches: 1.6.42; 1.6.48;
Increase username length to match modern systems, and create #defines for a
couple of lengths.

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

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

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>

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

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

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

WARNSify

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

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

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

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

games: remove trailing whitespace in *.c and *.h

Move game logic out of the file with the curses code.

Abolish the foul practice of including every header in existence via a
single central "include.h". Use only headers that are actually needed.

Make the list of place types an enumeration. Use unsigned values for
place numbers.

use more suitable types

Make some things unsigned that should be (why would we need e.g. a
negative number of airports?) and remove some related bogus casts.

branches: 1.22.4; 1.22.10;
Bug fix: in a game with 26 planes, the last one to be allocated wouldn't
be allocated if it was the only eligible one.
From Jonathan David Amery via Debian Bug report 214626.

branches: 1.21.2;
sprinkle static

sprintf -> snprintf

convert __attribute__s to applicable cdefs.h macros

branches: 1.18.8;
s/exceded/exceeded/, from Zafer.

Add missing parens.

Simplify (Masao Uebayashi)

Coverity CID 692: Another && that should be ||. Boy...

Pass lint(1).

KNF and WARNS=3 fixes

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

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

comment or delete text after CPP directives.

This patch marks unused parameters in atc(6) as such.

Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>

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.

constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>

better define PI, plus improve prototype (PR#5867)

WARNSify

bfunctions -> memfunctions

Use POSIX signal and tty semantics.

clean up import

Add RCS identifiers.

branches: 1.1.1;
Initial revision

remove unused files (PR#6083 by Joseph Myers <jsm28@cam.ac.uk>)

branches: 1.1.1;
Initial revision

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

branches: 1.1.1;
Initial revision

initial import of 386bsd-0.1 sources

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

initial import of 386bsd-0.1 sources

initial import of 386bsd-0.1 sources

initial import of 386bsd-0.1 sources

initial import of 386bsd-0.1 sources

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.

adding 10 more games collected from ???? and some I wrote.