- 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

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

Improve markup.

Sync program's usage() with manpage's SYNOPSIS.

ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by: md5

Fix last hard sentence break.

Minor cleanup: ANSI C function declarations, use argc after getopt(3) to check
for remaining arguments, rather than checking for *argv being a boolean truth.
Instead of using an empty case to check for -f- to mean "read stdin", and have
stdin reopned otherwise, use a FILE* for the mbox, and assign it to stdin when
we mean to use stdin, otherwise fopen(3). Kill `register' qualifier.

Consistently use FBSDID

Introduce flags enumeration with standard
``The following options are available''. Put filename under .Pa.

remove __P

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

Fix two minor grammar mistakes.

PR: docs/32083
Submitted by: setantae@submonkey.net

Remove whitespace at EOL.

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

Set WARNS=2 on programs that compile cleanly with it; add $FreeBSD$
where necessary.

Submitted by: Mike Barcroft <mike@q9media.com>

Prepare for mdoc(7)NG.

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

Replaced unsafe use of sprintf() with snprintf().

optarg and optind are declared in unistd.h.
h_error is declared in netdb.h

$Id$ -> $FreeBSD$

This covers the previous version, since a null commit message was accidentally
used:

Add a -c flag to print a count of messages and exit.

PR: 10921
Submitted by: James Howard <howardjp@byzantine.student.umd.edu>
Requested by: DES

*** empty log message ***

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

Add usage(), use err(3).

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

Honor the MAIL environment variable, if set.
Submitted-by: Dan Cross <cross@math.psu.edu>

Read from standard input if file name "-" is given.

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