wireguard-openbsd/games/hack/hack.tty.c, branch jd/queueboosts

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.

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

hack expects to be able to read ^Z as a normal character so disable

2016-01-07T18:25:52Z

SUSP in the termios settings. Presumably this is how things worked before the conversion to termios. Fixes suspend/resume in hack.

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@

NR_OF_EOFS is a festering boil, lance & drain.

2015-01-15T17:13:37Z

ok millert

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

use vprintf, as obvious; frederik.deweerdt@laposte.net

2005-04-16T14:19:51Z

Remove the advertising clause in the UCB license which Berkeley

2003-06-03T03:01:37Z

rescinded 22 July 1999. Proofed by myself and Theo.

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