void summary_unmark (SummaryView *summaryview);
void summary_mark_as_unread (SummaryView *summaryview);
void summary_mark_as_read (SummaryView *summaryview);
+void summary_msgs_lock (SummaryView *summaryview);
+void summary_msgs_unlock (SummaryView *summaryview);
void summary_mark_all_read (SummaryView *summaryview);
void summary_add_address (SummaryView *summaryview);
void summary_select_all (SummaryView *summaryview);