/* Open NAME returning an STDIO based UI_FILE. */
extern struct ui_file *gdb_fopen (char *name, char *mode);
+/* Create a file which writes to both ONE and TWO. CLOSE_ONE
+ and CLOSE_TWO indicate whether the original files should be
+ closed when the new file is closed. */
+struct ui_file *tee_file_new (struct ui_file *one,
+ int close_one,
+ struct ui_file *two,
+ int close_two);
#endif