src/libexec/talkd, branch release/10.1.0

MFC: r262136

2014-02-24T08:21:49Z

Remove the 3rd clause ("advertising clause") of the BSD license as permitted by the University of Berkeley on July 22, 1999. Reviewed by: imp

More -Wmissing-variable-declarations fixes.

2012-10-20T10:33:15Z

In addition to adding missing `static' keywords: - bin/dd: Pull in `extern.h' to guarantee consistency with source file. - libexec/rpc.rusersd: Move shared globals into an extern.h. - libexec/talkd: Move `debug' and `hostname' into extern.h. - usr.bin/cksum: Put counters in extern.h, as they are used by ckdist/mtree. - usr.bin/m4: Move `end_result' into extern.h. - usr.sbin/services_mkdb: Move shared globals into an extern.h.

Remove unneeded use of struct timezone.

2010-08-08T02:45:48Z

We can safely call gettimeofday() without passing a struct timezone. We're not using it at all.

Port all apps in libexec/ from libulog to utmpx.

2010-01-13T18:28:58Z

Make WARNS=6 the default for libexec/.

2010-01-02T09:50:19Z

Just like bin/ and sbin/, I think setting WARNS to the highest value possible will make it more attractive for people to fix warnings. - The WARNS variable is set in the Makefile in the directory of the application itself, making it more likely that it will be removed out of curiosity to see what happens. - New applications will most likely build with WARNS=6 out of the box, because the author would more likely fix the warnings during development than lower WARNS. Unfortunately almost all apps in libexec require a lowered value of WARNS.

Modify the sources to make WARNS=6 work.

2009-12-26T14:33:55Z

Unbreak the build.

2009-12-26T11:00:18Z

I increased the WARNS, but it looks like it breaks certain architectures with more strict alignment requirements (mips, sparc64, ia64). Pointy hat to: me

Let talkd use utmpx instead of utmp.

2009-12-25T11:12:05Z

Because strings are null terminated now, there is no need to copy ut_line into a separate buffer first. Also enable WARNS.

Fix some "in in" typos in comments.

2008-03-26T07:32:08Z

PR: 121490 Submitted by: Anatoly Borodin Approved by: rwatson (mentor), jkoshy MFC after: 3 days

Prevent usage of nested externs.

2005-05-06T15:28:54Z