xfsinfo: Changes to 'master'

[Alan Coopersmith]

 man/xfsinfo.man |    3 +++
 xfsinfo.c       |   16 ++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

New commits:
commit b79192e409347d36e06b91530d75fba4acc799d9
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri May 23 23:13:30 2014 -0700

    Add -version option to print program version
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 5d579a475beb6083c5321ea2293b7ec5c4328a62
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri May 23 23:09:51 2014 -0700

    Print which option was in error along with usage message
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>