wireguard-openbsd/games/bs, branch jd/simplify-queueing

Remove a few too early pledge(2)s on games/ and apply them a little bit later

2018-08-24T11:14:49Z

but with much reduced permissions ("stdio tty" if ncurses based and "stdio" for the ones that only perform basic operations). There's still a few games that we cannot yet remove their fs access, through pledge(2), since they open files on demand and too late, this might get revisited in the future. OK tb@

remove duplicate installation of the SIGINT handler;

2018-08-05T13:32:25Z

from Martin Kopta

- General changes:

2016-03-07T12:07:55Z

- Remove -? from getopt(3) options, but still keep (or add) -h where applicable - Replace hardcoded program strings by getprogname(3) - Specific changes: - atc(6): this used -? and -u for usage(), remove both from game and manpage - bcd(6): use __progname instead of getprogname(3), no need to include stdlib.h - hunt(6): replace fputs(3) by fprintf(3) OK tb@ after his suggestions

Remove needless casts to (char *) NULL. Some were kept, namely for execl(3)

2016-01-10T14:10:38Z

last arguments since "The list of arguments must be terminated by a null null pointer" of type char * Suggested by and OK tb@

Remove unnecessary headers an sort

2016-01-08T20:19:06Z

Some basic code maintenance in games/

2016-01-07T16:00:31Z

- in main() replace exit with return - drop some /* NOTREACHED */ lint comments along the way. - make more use of standard CFLAGS, esp. -Wimplicit-function-declaration - add and sort some headers when needed - add straightforward pledges to some programs used at compile time discussed with and ok mestre@

About 13 years ago when the idiom srandom(time()), and sometimes

2016-01-03T14:38:16Z

srandom(time()+getpid()), was changed by srandomdev(), but #include lived up until this day so remove it. Additionally, earlier than that, 18 years ago, random(6) was one of the first consumers of arc4random(3) family, and was pulling it from dev/rndvar.h but these days we pull it from stdlib.h, which is already done, so while here remove dev/rndvar.h also. "seems comprehensive to me" deraadt@ and OK tb@

Set as __dead a few more functions, that don't return, on games/

2015-12-26T00:26:39Z

With precious tip, help and also OK from tb@

Apply some more KNF to the declaration of functions, but keep style to the rest of code for now.

2015-12-25T03:20:57Z

OK tb@

Function prototypes and a little bit of KNF.

2015-12-24T16:55:13Z

Committing on behalf of mestre@ who has more to come.