daemon.
Old drift files will be interpreted as a minuscule adjustment and
ntpd will proceed to rediscover the drift, like starting from zero
on a newly installed machine.
ok deraadt@

from Paul B. Henson, ok phessler@

- Nothing seems to free the result of host_dns(), so add host_dns_free() and
call after each query.
- If imsg_add() fails, it frees buf. Avoid subsequently dereferencing the
freed buf in imsg_close().
ok millert@ deraadt@

ok tedu@ deraadt@

generations don't try to change any of the values and break the code.
ok deraadt

unbreak config file address parsing

Match what parse.y expects it to return.
ok millert@

peanuts -- but all work has to start somewhere.

I mirrored from smtpd a little too literally.

Reduces the number of log.c snowflakes by a little, and gives ntpd a
variadic fatal() function to be used later.
ok deraadt@

ok deraadt@

suggested by deraadt@ re: more general MIN/MAX cleanups

This avoids a namespace conflict with Solaris build environments.
discussed with deraadt@ and kettenis@

Switch to local definitions where MAX is needed.
discussed with deraadt@

Nothing is done with the return value from ntp_dns, and it already calls
fatal() on failure.
ok deraadt@

ok deraadt@ phessler@

ok jsing@ phessler@ naddy@

Fixes a pfctl crash with an anchor name containing
an embedded nul found with the afl fuzzer.
pfctl parse.y patch from and ok deraadt@

No yyerror() calls needed to be changed.
ok bluhm@

format string, create a temporary message.
OK claudio@

ok millert@

for free, FREE, FREEEEE
ok doug

found while building portable OpenNTPD
ok henning@

probably more 32-bit platforms).
Problem noticed by tobiasu@; ok tobiasu@ dtucker@ sthen@ benno@

as noticed by Arto Jonsson <ajonsson at kapsi dot fi>.
While here, give the full author names, which costs no additional work
because i had to cross-check against the original documents anyway.

dns process at normal priority.  Should improve latency on loaded machines.
ok henning@

all the other tools do. changes option 'sensors' to 'Sensors'.
ok henning@, and grudgingly phessler@

every time
ok jmc

found by millert@, ok deraadt@

ok krw

OK claudio@ henning@

NB: this utility has only one option, and it's not optional! i haven;t
marked -s as being mandatory, since hopefully someone will make
ntpctl run without arguments do something useful;

ok guenther@

* For time_t values, use the printf("%lld", (long long)t) idiom.
* Don't print "Invalid program name" in usage() when main() just runs ntpd.
* Make "Show/Shows" consistent in the manual, sort .Xr and correct .Ox.
OK phessler@

diff from Mike Miller <mmiller mgm51 com> (many thanks!)
OK phessler@, henning@, todd@

Previously, when there is an even number of offsets, we did the average
of the two middle offets but would set the REFID from one of them.
Instead, we simply select the middle offset with the lowest delay.
diff from Mike Miller <mmiller mgm51 com> (many thanks!)
OK phessler@, henning@

From: Jan Stary

ntp_sendmsg().  They have been removed from the function body in the past
but not from the argument list.
From Maxime Villard

references into a STANDARDS section;

OK markus@ henning@ phessler@ jmc@

pointed out by Frank Brodbeck <fab at guug.de>, actual change with & ok jmc

stays;
ok henning

noticed by zepard at gmail
OK henning@

pointed out by sthen@

This basically adds the "rtable %d" keyword to "listen on", "server",
"servers" keywords, to specify which routing table to use.
OK henning@ claudio@ sthen@
manpage reviewed by jmc@