296 	int lastclass = -1;  in parse()  local
329 			lasthut = lastclass = lastvendor = lastsubclass = -1;  in parse()
358 			lastclass = u;  in parse()
384 			lasthut = lastlang = lastclass = lastsubclass = -1;  in parse()
405 			if (lastclass != -1) {  in parse()
406 				if (new_subclass(cp, lastclass, u))  in parse()
408 					    linectr, lastclass, u, cp);  in parse()
410 				    lastclass, u, cp);  in parse()
436 			if (lastclass != -1 && lastsubclass != -1) {  in parse()
437 				if (new_protocol(cp, lastclass, lastsubclass,  in parse()
440 					    linectr, lastclass, lastsubclass,  in parse()
443 				    linectr, lastclass, lastsubclass, u, cp);  in parse()
456 			lastlang = lastclass = lastvendor = lastsubclass = -1;  in parse()