2009-10-18 Ivan Maidanski <ivmai@mail.ru>

2009-10-18  Ivan Maidanski <ivmai@mail.ru>

	* backgraph.c (GC_quiet): Remove the declaration (not needed
	anymore since gc_priv.h is always included).
	* checksums.c (GC_quiet): Ditto.
	* gcj_mlc.c (GC_quiet): Ditto.
	* headers.c (GC_hdr_cache_hits, GC_hdr_cache_misses): Add the
	comment.
	* include/private/gc_hdrs.h (GC_hdr_cache_hits,
	GC_hdr_cache_misses): Ditto.
	* mark.c (GC_first_nonempty): Make the volatile variable STATIC.
	* pthread_stop_world.c (GC_stop_count, GC_world_is_stopped):
	Ditto.
	* win32_threads.c (GC_please_stop, GC_max_thread_index,
	GC_mark_mutex_waitcnt): Ditto.