* subversion/libsvn_subr/io.c   (svn_io_write_version_file): Document this function.   (svn_io_read_version_file): Document this one too.  Also, do some     SEGFAULT protection.  Thanks, Philip, for the extra eyes.
* subversion/libsvn_subr/io.c
  (svn_io_write_version_file): Document this function.
  (svn_io_read_version_file): Document this one too.  Also, do some
    SEGFAULT protection.  Thanks, Philip, for the extra eyes.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion