2011-05-13 Ivan Maidanski <ivmai@mail.ru>

2011-05-13  Ivan Maidanski  <ivmai@mail.ru>

	* dyn_load.c (GC_FirstDLOpenedLinkMap): Remove unused "r" local
	variable.
	* pthread_support.c (GC_unregister_my_thread_inner): Revert back
	GC_remove_specific invocation; add a comment.
	* include/private/thread_local_alloc.h (GC_remove_specific):
	Revert back.
	* specific.c: Expand all tabs to spaces.
	* specific.c (slow_getspecific): Cast qtid to AO_t.
	* include/private/specific.h (quick_thread_id): Reformat comment.
	* include/private/specific.h (key_create, setspecific,
	remove_specific): Remove "extern" keyword.
	* include/private/specific.h (getspecific): Change type of "qtid"
	local variable to unsigned long.