2013-01-13 Chris Allegretta <chrisa@asty.org>

2013-01-13 Chris Allegretta <chrisa@asty.org>
        * src/utils.c (parse_num): Initalize errno before calling strtol().  Fixes issue
          where trying to go to a line number too long will break legitimate goto-lines
          for the remainder of the editing session, reported by Joshua Rogers.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4563 35c25a1d-7b9e-4130-9fde-d3aeb78583b8