xrdb: Changes to 'master'

[Alan Coopersmith]

 Makefile.am  |    6 -
 configure.ac |   14 ++--
 xrdb.c       |  193 +++++++++++++++++++++++++++++++----------------------------
 3 files changed, 113 insertions(+), 100 deletions(-)

New commits:
commit d23e17e09c45e214737ddf8f653dc31cdcf3a0d2
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 18:53:49 2013 -0700

    Rename args to several functions to not shadow global variables
    
    Renamed "buffer" to "b" and "dpy" to "display" to match common patterns
    in other functions in xrdb.c
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 4b8da0a0a296dce4ead1baac4a39ac27dee144da
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 18:44:47 2013 -0700

    Mark fatal() & Syntax() with printf & noreturn attributes
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 45909ffe71788d80b2dabff886341b44c10a096d
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 18:42:28 2013 -0700

    Strip trailing whitespace
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit ce7d8d3eaab2a5392c24ba3cca79b6fd1610abcb
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 18:41:19 2013 -0700

    Remove unnecessary casts from malloc & realloc calls
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 49022f26d97786b8252f9782d1517c6bf763e008
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 18:37:44 2013 -0700

    Fix many const pointer warnings
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 965ef4b3357a1dbf996529d98e812069878e07c4
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sat Jul 6 12:02:23 2013 -0700

    Ensure we don't read out of ClassName array bounds for unknown visual type
    
    Should never happen, but has been reported as happening at least once:
    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=488535
    
    Instead prints warning messages to stderr to help diagnose where the
    bad visual information is coming from.
    
    (Tested by temporarily commenting out names in the ClassName array.)
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>