2010-04-02 Chris Allegretta <chrisa@asty.org>

2010-04-02 Chris Allegretta <chrisa@asty.org>
        * files.c (do_writeout): Expand modification check to include both the
          original file's device ID and inode number as reasons to warn the
          user that the file has been modified.  Based on security article on nano
          by Dan Rosenberg.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4490 35c25a1d-7b9e-4130-9fde-d3aeb78583b8