xwd: Changes to 'master'

[Jeremy Huddleston]

 xwd.c |   28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

New commits:
commit 6d83294bae9ba7394716f62abb08cfb8b89ed373
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sun May 8 10:02:16 2011 -0700

    Rewrite parse_long to not fail -Wformat-nonliteral
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit 97085ba43fcd752271a9356c435d28b95211644d
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Sun May 8 09:52:49 2011 -0700

    Dead code removal
    
    xwd.c:298:5: warning: Value stored to 'bw' is never read
        bw = 0;
        ^    ~
    
    Found-by: clang static analyzer
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>