fo_fn              75 gc/finalize.c      GC_finalization_proc fo_fn;	/* Finalizer.			*/
fo_fn             376 gc/finalize.c              if (ofn) *ofn = curr_fo -> fo_fn;
fo_fn             392 gc/finalize.c                  curr_fo -> fo_fn = fn;
fo_fn             450 gc/finalize.c      new_fo -> fo_fn = fn;
fo_fn             787 gc/finalize.c      	(*(curr_fo -> fo_fn))((ptr_t)(curr_fo -> fo_hidden_base),