makedepend: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    3 ---
 main.c       |    2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

New commits:
commit 107c2fcf5c7576ee66ee23926f0431b6db27a07a
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Feb 23 09:57:51 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>