[pcp] pcp updates

[Ken McDonell]

Changes committed to git://oss.sgi.com/kenj/pcp.git dev

 man/man1/pmloglabel.1       |    6 +++++-
 src/pmloglabel/pmloglabel.c |   11 ++++++++---
 2 files changed, 13 insertions(+), 4 deletions(-)

commit aea4bf65e5103bf4c1cf97481d03cda142e3bddd
Author: Ken McDonell <kenj at internode.on.net>
Date:   Sat Aug 27 16:45:32 2011 +1000

    pmloglabel - redo the dead code removal, -s survives

commit 8d56dd642ae1bcf620b9b904a04de5ce6d3b37b6
Author: Ken McDonell <kenj at internode.on.net>
Date:   Sat Aug 27 16:44:29 2011 +1000

    Revert "pmloglabel - remove dead code behind unimplemented -s option"
    
    This reverts commit e924d885177f84eddb157cb86d2ca91d512604cb.
    
    Dead code removal was too aggressive!  QA 327 is failing.