2009-10-09 Ivan Maidanski <ivmai@mail.ru>

2009-10-09  Ivan Maidanski <ivmai@mail.ru>

	* alloc.c (GC_collect_or_expand): Add "retry" argument; add the
	comments; don't use "default" stop_func on a retry if
	GC_dont_expand.
	* alloc.c (GC_collect_or_expand): Reformat the code (make the
	indentation style uniform across the function).
	* alloc.c (GC_allocobj): Pass "retry" argument to
	GC_collect_or_expand().
	* malloc.c (GC_alloc_large): Ditto.
	* include/private/gc_priv.h (GC_collect_or_expand): Move the
	declaration to malloc.c; add "retry" argument.