+ if (!strcmp(opt, "-l")) {
+ opt_request = REQ_VIEW_LOG;
+ } else if (!strcmp(opt, "-d")) {
+ opt_request = REQ_VIEW_DIFF;
+ } else if (check_option(opt, 'n', "line-number", OPT_INT, &opt_num_interval)) {
+ opt_line_number = TRUE;
+ } else if (check_option(opt, 'b', "tab-size", OPT_INT, &opt_tab_size)) {
+ opt_tab_size = MIN(opt_tab_size, TABSIZE);
+ } else {
+ if (altargc >= ARRAY_SIZE(altargv))
+ die("maximum number of arguments exceeded");
+ altargv[altargc++] = opt;
+ continue;
+ }
+
+ warn("`%s' has been deprecated", opt);