rem: last_ofs = 0;
add: last_ofs   = 0; start_ofs  = 0; print_time.tv_sec  = print_time.tv_usec  = 0; start_time.tv_sec  = start_time.tv_usec  = 0;
context: void end_progress(OFF_T size){	extern int do_progress, am_server;	if (do_progress && !am_server) {		rprintf(FINFO,"%.0f (100%%)\n", (double)size);	}	last_ofs = 0;}