libxtrans: Changes to 'master'

[Alan Coopersmith]

 Xtransint.h  |    4 +-
 Xtranslcl.c  |   35 +++++++++++++++++++
 Xtranssock.c |  104 ++++++++++++++++++++++++++++++++++++-----------------------
 configure.ac |    2 -
 xtrans.m4    |   35 +++++++++++++++++++
 5 files changed, 137 insertions(+), 43 deletions(-)

New commits:
commit 0153d1670e4a1883e1bb6dd971435d6268eac5ba
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu Nov 7 20:16:53 2013 -0800

    xtrans 1.3.2
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 426049c30162ed620cc16bb58edef6aac4e2ee5d
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Thu Nov 7 19:17:44 2013 -0800

    Allow XTRANS_SEND_FDS on Solaris as well
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 76b4f4430f9a857a1b54bfde9ef57a95b87789f5
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Wed Nov 6 22:34:03 2013 -0800

    Check if we need to define _XOPEN_SOURCE for struct msghdr.msg_control
    
    Required to expose the structure members in Solaris headers, since it
    was an XPG4/UNIX95 addition to the Solaris ABI.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 32070a64ba99fb89ec039e26444b1e026d6a978e
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Wed Nov 6 21:52:21 2013 -0800

    Add stubs for send/recv fd functions in local transports
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 08bf85958fab64951a9ba9e27dcb6b8eb818cc7e
Author: Keith Packard <keithp at keithp.com>
Date:   Thu Nov 7 18:04:30 2013 -0800

    Switch to CMSG_* macros for FD passing
    
    This should be portable to non-Linux systems
    
    Signed-off-by: Keith Packard <keithp at keithp.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>