src-test2/usr.bin/ipcrm, branch release/8.4.0

MFC r235211:

2012-05-18T00:02:11Z

General mdoc(7) and typo fixes. PR: 167696

Add the ability to clean up all shared memory segments which are

2007-12-25T00:52:24Z

unused in one go. From the original PR: I've observed that linux apps running under the linuxulator have a habit of leaving behind shared memory segments which are unused, but which eventually cause the system to run out of free segments and these apps will stop working. ipcrm(1) currently only allows removal of unused message queues, shared memory segments and semaphores on an individual basis, or those having a matching (non-zero) key. However it would often be convenient to just do a complete cleanup of everything, usually as root. PR: bin/118292 Submitted by: Callum Gibson Not reviewed by: grog@ Approved by: grog@

Stylify ipcs/ipcs.c and ipcrm/ipcrm in preparation of the upcoming

2007-12-18T09:39:47Z

changes as proposed in bin/118292. Feel free to mention any I have missed, there is much to learn with regarding to style(9). Approved by: grog@

Spell "id" as "ID".

2007-03-09T12:45:00Z

Mechanically kill hard sentence breaks.

2004-07-02T22:22:35Z

Wrap long line. Use .Ar instead of .Nm where appropriate.

2003-02-05T14:15:02Z

ANSIify function definitions.

2002-09-04T23:29:10Z

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

Consistently use FBSDID

2002-06-30T05:25:07Z

Add some function prototypes to squash warnings.

2002-04-28T13:49:15Z

Use `The .Nm utility'

2002-04-20T12:18:28Z