stl_algo.h: Add return type information to comments.

stl_algo.h: Add return type information to comments.

2007-09-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_algo.h: Add return type information to comments.
	* include/bits/algorithmfwd.h: Formatting.
	* testsuite/util/testsuite_hooks.h (NonDefaultConstructible): Move..
	* testsuite/util/testsuite_api.h: ...here. Add necessary operators
	for use in testing chapters 25 and 26.
	* testsuite/util/testsuite_character.h: Same.

	* testsuite/25_algorithms/*/requirements/explicit_instantiation/
	2.cc, pod.cc: New.

	* testsuite/26_numerics/accumulate, adjacent_difference, inner_product,
	partial_sum/requirements/explicit_instantiation/2.cc, pod.cc: New.

	* testsuite/26_numerics/numeric_arrays/*: Move contents into
	testsuite/26_numerics.

	* testsuite/26_numerics/numeric_operations: Same.

	* testsuite/23_containers/*/requirements/explicit_instantiation/2.cc:
	Adjust includes from testsuite_eh.h to testsuite_api.h.

Co-Authored-By: Chalathip Thumkanon <chalathip@gmail.com>
From-SVN: r128822