libxtrans: Changes to 'master'

[Keith Packard]

 Xtrans.c     |    2 ++
 Xtransint.h  |    2 ++
 Xtranssock.c |   10 ++++++++++
 3 files changed, 14 insertions(+)

New commits:
commit 6b54b5cf8086f127aa87096e2bdd2263d1c81683
Author: Keith Packard <keithp at keithp.com>
Date:   Thu Nov 7 03:49:05 2013 -0800

    Actually disable all of the FD passing code unless XTRANS_SEND_FDS is set
    
    Stick all of the functions relating to FD passing inside
    
    Signed-off-by: Keith Packard <keithp at keithp.com>