x11perf: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    2 --
 x11perf.c    |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

New commits:
commit ccd5cd064817595cfd0e04a926b73fb17fe31092
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Feb 23 10:09:59 2013 -0800

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