wireguard-openbsd/games/hack/hack.main.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.

Fix hack(6).

2019-04-05T09:02:27Z

- Write savegames and scorefiles to the current directory instead of /var - Save oc_name and oc_descr alongside oc_uname in all situations - When a levitation potion times out, explicitly float down These patches were contributed last year by "tonypony76"; thanks! ok deraadt@, with added enthusiasm from tedu@

Remove several casts to (char *) 0 and replace them by NULL

2016-01-09T21:54:11Z

Prompted and OK by 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@

Use __progname instead of hand-rolled parsing of argv[0].

2015-12-16T14:21:50Z

Inspired by similar diffs by tobias@ and millert@. "I like the concept" pjanzen@ ok tedu@

replace setbuf with setvbuf, from Frederic Nowak

2015-11-04T21:22:10Z

Annotate funcs with attribute((printf(...))) and clean up the fallout:

2015-09-27T05:13:11Z

* lots of foo(str) --> foo("%s", str) transformations * one totally insane foo(fmt, ap) --> vfoo(fmt, ap) conversion: how did this ever work? * prefer const char[] over char* for static format strings, as it lets gcc check the format and eliminates an unnecessary pointer ok beck@

For now, these games still contain deterministic randomization (for

2014-12-08T21:56:27Z

save / replay modes of operation that have not yet been cleaned up). OK, I've let the cat out of the bag, now some of you know you can cheat at them.. ok millert guenther tedu

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