xpr: Changes to 'master'

[Alan Coopersmith]

 xpr.c |  352 +++++++++++++++++++++++-------------------------------------------
 1 file changed, 125 insertions(+), 227 deletions(-)

New commits:
commit eae93f9edbbcf5494500fcc6527eccabe4e29553
Author: Matthieu Herrb <matthieu at herrb.eu>
Date:   Fri Aug 8 16:23:46 2014 +0200

    Use strcmp() to compare strings and simplify options parser.
    
    Signed-off-by: Matthieu Herrb <matthieu at herrb.eu>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>