xauth: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    2 --
 process.c    |   10 ++--------
 2 files changed, 2 insertions(+), 10 deletions(-)

New commits:
commit 6dda11c17f2fdc47d43f269dccee98ec66cc8c4b
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Feb 23 10:13:14 2013 -0800

    Assume signal handlers return void, as C89 requires
    
    Drops use of autoconf's obsolete AC_TYPE_SIGNAL and Imake's even more
    obsolete SIGNALRETURNSINT.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>