wireguard-openbsd/games/hack/makedefs.c, branch jd/simplify-queueing

When system calls indicate an error they return -1, not some arbitrary

2019-06-28T13:32:41Z

value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.

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@

This diff is rather large, but it's just simply removing unnecessary headers

2016-01-09T18:33:15Z

, remove some lint-style comments, add missing void to functions without args, also some function prototypes (extern) were missing their args, so I added them as they were defined in hack.h OK tb@ on separate diffs

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@

Cast ctype functions' arguments to unsigned char.

2015-10-24T17:43:28Z

ok guenther@

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and

2009-10-27T23:59:19Z

unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

A few more includes discovered in a -fno-builtin compile

2003-05-19T09:00:54Z

De-register, ANSIfy, clean up.

2003-05-19T06:30:56Z

hack is free

2003-03-16T21:22:35Z

Thanks to Andries Brouwer, Jay Fenlason and the folks at CWI for their efforts. http://www.cwi.nl/~aeb/games/hack/hack.html ok deraadt@

$OpenBSD$

2001-01-28T23:41:40Z