2006-09-21  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/hash_map: Remove forward declaration of equality
	operator, not needed for friendship of all its instances.
	* include/ext/hash_set: Likewise.
	* include/bits/stl_set.h: Likewise for equality operator and
	operator less.
	* include/bits/stl_multiset.h: Likewise.
	* include/bits/stl_multimap.h: Likewise.
	* include/bits/stl_queue.h: Likewise.
	* include/bits/stl_stack.h: Likewise.
	* include/bits/streambuf_iterator.h: Likewise for copy.
	* include/std/std_streambuf.h: Likewise for __copy_aux and find.
	* include/tr1/boost_shared_ptr.h: Likewise for get_deleter.
	* include/tr1/random: Likewise, remove all forward declarations
	of inserters and extractors.

From-SVN: r117116