xwud: Changes to 'master'

[Matthieu Herrb]

 xwud.c |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 5a9ab7d199e399872bd197c6b2de59f52e197efd
Author: Matthieu Herrb <matthieu.herrb at laas.fr>
Date:   Fri Jan 30 11:58:40 2009 +0100

    Add more input checks. From "nobody at example.com" through OpenBSD bug list.