115 	time_t tvec, start;  in main()  local
241 		tvec = time(NULL);  in main()
245 			    ctime(&tvec));  in main()
305 	start = tvec = time(0);  in main()
321 			tv.tv_sec = flushtime - (tvec - start);  in main()
395 		tvec = time(0);  in main()
396 		if (tvec - start >= flushtime) {  in main()
398 			start = tvec;  in main()
460 	time_t tvec;  in done()  local
464 	tvec = time(NULL);  in done()
473 			    ctime(&tvec));  in done()