development of a cargo cult in case people look at existing files
for examples.  This achieves a consistent .Fo and .Fn quoting style
across the whole tree.

through all existing pseudo-tty devices in /dev.

platforms) by explicitly making imsg->data = NULL when there is no
data. ok deraadt

ok jsing@

ok gilles claudio doug

henning@ "sure"

Fix one occurence in imsg_flush() and clarify it the man page.
Discussed with at least blambert@ jsg@ yasuoka@.
OK gilles@

is non-portable.  Also add missing asprintf() return value checks.
OK deraadt@ guenther@ doug@

consistent handling of negative ids on 32bit/64bit systems.
The only negative uid/gid allowed is -1 which is special-cased
so it can be preserved when writing the new master.passwd file
instead of being written as an unsigned number.  OK deraadt@

What's worse, the tzfile.h that gets installed is over 20 years old
and doesn't match the real tzfile.h in libc/time.  This makes the
tree safe for /usr/include/tzfile.h removal.  The TM_YEAR_BASE
define has been moved to time.h temporarily until its usage is
replaced by 1900 in the tree.  Actual removal of tzfile.h is pending
a ports build.  Based on a diff from deraadt@

review by millert, binary checking process with doug, concept with guenther

nor are they the same size.

(sorry, my other changes were accidentally premature)

from this case where we have a static buffer and cant realloc.
ok phessler, claudio, reyk

found with mandoc.db(5)

This explanation is based off of Ted's site.  Also, fix a comment from
the SHA-1 version.
ok tedu@

found with the new mandoc(1) MANDOCERR_AN_MISSING warning;
no text changes

concept ok deraadt@
diff looks ok tedu@

on it, simplifying error checking, reducing system calls, and improving
thread-safety for libraries.
ok miod@

ok espie

It's not a standard interface, so it doesn't belong in libc.
I hate duplicating the code in client programs, so do beck@, kettenis@,
schwarze@, millert@, miod@... and they agree with libutil.

of the stride. don't overwrite past the end of the buffer, and also save
that amount for later so the array is completely filled. ok deraadt djm
reported by Dmitry Chestnykh (dchest)

ok deraadt@

ok krw

from and with deraadt@

EAGAIN causes spinning.
fix from claudio:
"Let msgbuf_write return -1 with errno EAGAIN. The users then must
check if this was the case and readd the event or poll again.  The
current handling in the imsg code is wrong for sure."
ok gilles

when parsing them.
Add a couple [ug]id_t --> u_int casts for consistency with rest of code.
Based on a diff from Nathanael Rensen (nathanael (at) polymorpheus.com)

From: Jan Stary

members to 64bit types.  Assign new syscall numbers for (almost
all) the syscalls that involve the affected types, including anything
with time_t, timeval, itimerval, timespec, rusage, dirent, stat,
or kevent arguments.  Add a d_off member to struct dirent and replace
getdirentries() with getdents(), thus immensely simplifying and
accelerating telldir/seekdir.  Build perl with -DBIG_TIME.
Bump the major on every single base library: the compat bits included
here are only good enough to make the transition; the T32 compat
option will be burned as soon as we've reached the new world are
are happy with the snapshots for all architectures.
DANGER: ABI incompatibility.  Updating to this kernel requires extra
work or you won't be able to login: install a snapshot instead.
Much assistance in fixing userland issues from deraadt@ and tedu@
and build assistance from todd@ and otto@