* configure.ac:    Make non-C89 middle-of-block declarations a fatal error in maintainer mode.
* configure.ac:
   Make non-C89 middle-of-block declarations a fatal error in maintainer mode.

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