Patch: gcj warning fix

[Per Bothner]

Tom Tromey wrote:
> Ok for mainline?
> 
> Tom
> 
> Index: ChangeLog
> from  Tom Tromey  <tromey@redhat.com>
> 
> 	* java-tree.h: Don't use PARAMS.
> 	* resource.c: Add prototypes for all functions.
> 	(write_resource_constructor): Use `const char *' to avoid
> 	warning.

OK.  This probably qualifies as an "obvious fix".
-- 
	--Per Bothner
per@bothner.com   http://www.bothner.com/per/