56 static char *diff_date1, *diff_date2;  variable
314     diff_date2 = NULL;  in diff()
370 		if (diff_rev2 || diff_date2)  in diff()
376 		    parse_tagdate (&diff_rev2, &diff_date2, optarg);  in diff()
385 		if (diff_rev2 || diff_date2)  in diff()
389 		    diff_date2 = Make_Date (optarg);  in diff()
429 	else if (diff_date2)  in diff()
430 	    client_senddate (diff_date2);  in diff()
434 	if (!diff_rev2 && !diff_date2)  in diff()
471     if (diff_date2 != NULL)  in diff()
472 	free (diff_date2);  in diff()
499     if (diff_rev2 || diff_date2)  in diff_fileproc()
996     if (diff_rev2 || diff_date2)  in diff_file_nodiff()
1006 	    xvers = Version_TS (finfo, NULL, diff_rev2, diff_date2, 1, 0);  in diff_file_nodiff()
1074 		       diff_date2, finfo->fullname );  in diff_file_nodiff()
1085 		       diff_date2, finfo->fullname);  in diff_file_nodiff()
1101     assert (!(diff_rev2 || diff_date2) || (use_rev1 && use_rev2));  in diff_file_nodiff()