Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Verify that tv_sec value specified in settimeofday() and clock_settime()
(CLOCK_REALTIME case) system calls is non negative.
This commit hides a kernel panic in atrtc_settime() as the clock_ts_to_ct()
does not properly convert negative tv_sec.

ps. in my opinion clock_ts_to_ct() should be rewritten to properly handle
negative tv_sec values.

Differential Revision: https://reviews.freebsd.org/D4714
Reviewed by: kib

MFC after: 1 week

clock_gettime(2),gettimeofday(2): Remove [EFAULT] error.

Depending on system configuration and parameters, clock_gettime() and
gettimeofday() may not be system calls. If so, passing an invalid pointer
will cause a signal and not an [EFAULT] error.

From a standards perspective, this is OK since passing an invalid pointer is
undefined behaviour.

MFC after: 1 week

mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

Document _FAST and _PRECISE clocks.

Submitted by: Valentin Nechayev <netch segfault kiev ua>
MFC after: 3 days

Document CLOCK_SECOND, add cross-reference from time(3) to clock_gettime(2).

Based on submission by: pluknet gmail com
MFC after: 3 days

Add missing words.

MFC after: 3 days

Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.

- clock_gettime is in time.h instead of sys/time.h

Approved by: trhodes (mentor), keramida (mentor)
PR: docs/104707
MFC-after: 3 days

Markup fixes.

Document CLOCK_UPTIME which returns the current uptime in SI seconds.
At the moment it is just an alias for CLOCK_MONOTONIC which reports
the same number.

Sponsored by: TCP/IP Optimization Fundraise 2005

Mechanically kill hard sentence breaks.

Spelling fixes.

CLOCK_PROF and CLOCK_VIRTUAL are implemented now.

mdoc(7): Properly mark C headers.

Mention CLOCK_MONOTONIC.

Mention that the CLOCK_VIRTUAL and CLOCK_PROF clocks are not implemented.

PR: 8376

mdoc(7) police: "The .Fa argument.".

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.

mdoc(7) police: Use the new .In macro for #include statements.

Use ``.Rv -std'' wherever possible.

Submitted by: yar

mdoc(7) police: protect trailing full stops of abbreviations
with a trailing zero-width space: `e.g.\&'.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

Prepare for mdoc(7)NG.

mdoc(7) police: use certified section headers wherever possible.

Use `Er' variable to define first column width in ERRORS section. It was
initially suggested by mdoc(7) style, but was broken over the years

Introduce ".Lb" macro to libc manpages.

More libraries manpages updates following.

$Id$ -> $FreeBSD$

Fixed wrong prototype for clock_getres().

Man pages for clock_{get/set}time() and clock_getres().

Obtained from: kstailey@openbsd.org via OpenBSD sources