- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

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

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

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

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.

- add a missing "be" and "in"
- fix other errors introduced when committing r226436
- add 'function' to a sentence where it makes sense

Submitted by: delphij
Submitted by: dougb
Submitted by: jhb
Approved by: dougb
Approved by: jhb

Mark global functions and/or variables in compress(1) static where possible.

This allows compilers and static analyzers to more thorough analysis.

- change "is is" to "is" or "it is"
- change "the the" to "the"

Approved by: lstewart
Approved by: sahil (mentor)
MFC after: 3 days

Fix handling of corrupt compress(1)ed data. [11:04]

Add missing length checks on unix socket addresses. [11:05]

Approved by: so (cperciva)
Approved by: re (kensmith)
Security: FreeBSD-SA-11:04.compress
Security: CVE-2011-2895 [11:04]
Security: FreeBSD-SA-11:05.unix

Remove $Log$ keyword, which can cause annoyance in diffs in some cases.
Revision control tools have a history command to obtain this information.

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

Correct some typos in comments, no functional changes.

Change all our own code to use st_*tim instead of st_*timespec.

Also remove some local patches to diff(1) which are now unneeded.

Build usr.bin/ with WARNS=6 by default.

Also add some missing $FreeBSD$ to keep svn happy.

Revert most part of 200420 as requested, as more review and polish is
needed.

Remove unneeded header includes from usr.bin/ except contributed code.

Tested with: make universe

-mdoc sweep.

Several changes: Added a BUGS section with several bugs. And

-- Made the synopses more precise.
-- Added argument to flag in option description.
-- Moved -b default and limits to option description (to un-hide).
-- Noted several behaviors that were not mentioned.
-- A few more trivial changes.

PR: docs/46787
Approved by: keramida
MFC after: 3 days

Unbreak r1.11 by delhij. Blind change from unsigned to signed char
pointer causes problems with sign extension and leads to compress(1)
dumping core on any non-trivial incoming data.

Consistently use signed char so gcc4 won't complain

Added the EXIT STATUS section where appropriate.

Bump WARNS level to 6.

Submitted by: keramida
Tested on: i386, sparc64 (panther)

Fix the NAME section making whatis(1) happy in particular.

Mechanically kill hard sentence breaks.

Don't truncate the output file before making sure that we can
read at least 1 byte from the input file without problems. This
fixes a bug in uncompress(1) that causes the accidental removal
of files that happen to have the same name as the output file,
even when the uncompression fails and is aborted, i.e.:

$ echo hello world > hello
$ touch hello.Z
$ ls -l hello*
-rw-rw-r-- 1 giorgos giorgos 12 Jun 14 13:33 hello
-rw-rw-r-- 1 giorgos giorgos 0 Jun 14 13:33 hello.Z
$ ./uncompress -f hello
uncompress: hello.Z: Inappropriate file type or format
$ ls -l hello*
-rw-rw-r-- 1 giorgos giorgos 0 Jun 14 13:33 hello.Z
$

PR: 46787
Submitted by: keramida

Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/
Add FreeBSD Id tag where missing.

Spelling.

ANSIify function definitions to avoid a warning.

mdoc(7) police: lint.

Add a Standards section, and note that compress(1) and uncompress(1) now
conform to P1003.1-2001.

As required by SUSv3, a file argument of "-" causes standard input
to be compressed/decompressed to standard output.

Compression ratio statistics should be written to stderr instead of stdout.

Use exit status 2 to indicate that the file was not compressed because
its size would not be reduced (SUSv3).

Use `The .Nm utility'

compress(1) has an erroneous description of zcat, fixed.

PR: 36453
No objections from: ru

unifdef -D__STDC__

remove __P

Remove leaf node WARNS?=2 (that mainly I added). This should
help the GCC3 transition and CURRENT in general.

Style improvements recommended by Bruce as a follow up to some
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.

Use __FBSDID().
Use a better choice than size_t for vertain variables.
Fix some comment alignment.

WARNS=2 fix and 'register' removal.

mdoc(7) police: make double quotes in #include statement visible.

mdoc(7) police: Fixed the .Ex calls in manpages that describe more
than one utility.

PR: docs/30437
Submitted by: SUZUKI Koichi <koich@cac.co.jp>

mdoc(7) police: utilize the new .Ex macro.

Removed duplicate VCS ID tags, as per style(9).

Remove whitespace at EOL.

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

Mark some functions as __printflike()

MFC after: 1 week

MAN[1-9] -> MAN.

mdoc(7) police: use the new features of the Nm macro.

Avoid use of direct troff requests in mdoc(7) manual pages.

Don't depend on <sys/stat.h> bogusly including <sys/time.h> (and thereby
<time.h>).

From PR submitter:

compress uses setfile() to make flags, ownership and mode of the output
the same as those of the original. However, if the filesystem holding the
output file doesn't support these operations, compress prints a warning.
This bites a bit with NFS directories, which always fail the chflags()
operation. If the file system doesn't support the operation, then the
flags data wasn't valid on the original file anyway, so the warning is
spurious.

Submitted by: bin/16981 (Peter Edwards <peter.edwards@ireland.com>)

Add DIAGNOSTICS section name. Spelling

Tidy up $Log$ debris

$Header$ -> $FreeBSD$

$Id$ -> $FreeBSD$

Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

.\" $Id$
.\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by: bde

Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).

Fixed previous commit to actually work. The wrong variable was initialized
earlier (with style bugs of course), so zcat was an alias for uncompress
instead of `uncompress -c'.

Behave like zcat if invoked as zcat. We don't install as zcat; this just
makes us more useful in a tight environment.

Submitted by: Wilfredo Sanchez <wsanchez@apple.com>

Uncompress is under .Nm not .Ar.

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Finished adjustments for cleaning up declaration of zopen(). Moving the
declaration from <stdio.h> to "zopen.h" left it undeclared here.

Use the .Bx macro where appropriate.

a header file for zopen.3

Pointed out by: Philippe Charnier <charnier@lirmm.fr>

remove zopen, zopen is not part of libc.

This commit was generated by cvs2svn to compensate for changes in r13122,
which included commits to RCS files with non-trunk default branches.

Remove trailing whitespace.

Correct the usage of the maxmaxcode so that compress -b 12 works again.
Thanks to Dave Rivers for reporting that problem.

Add David River's patch fix to use the passed in number of bits (-b <n>)
properly.
Submitted by: rivers

Don't use Berkeley zcat, use more powerful gzip zcat.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.