[PATCH] Use ifdefs for language-specific typemaps

Hi,

The attached patch changes some of the core SWIG files to use ifdefs
rather than language-specific typemaps, which have been deprecated in
SWIG. SWIG generates a warning on each of these, making it hard to
notice other warnings.

These particular defines are already used in the SWIG code for
Subversion, so there should be no problem with old versions of SWIG not
defining them.

[[[

 * subversion/bindings/swig/include/apr.swg
   subversion/bindings/swig/include/svn_string.swg
   subversion/bindings/swig/include/svn_types.swg:
   Use ifdefs around language-specific typemaps

]]]

Cheers,

Jelmer

-- 
Jelmer Vernooij <jelmer_at_samba.org> - http://samba.org/~jelmer/