xprop: Changes to 'master'

[Alan Coopersmith]

 dsimple.c |    4 ++--
 dsimple.h |    6 +++---
 xprop.c   |   29 +++++++++++++++--------------
 3 files changed, 20 insertions(+), 19 deletions(-)

New commits:
commit b150b99c56bc4c98bf416be66764fb49dce425dc
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Jul 19 18:38:25 2013 -0700

    Mark usage() as noreturn, as suggested by gcc -Wmissing-noreturn
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 7ed5afd77941f89467e57ec8562992dd27ea3e7f
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Jul 19 18:36:17 2013 -0700

    Fix const conversion warnings from gcc
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>