* xdisp.c (reseat_at_previous_visible_line_start):

Already declared in dispextern.h, so remove it here.
(move_it_vertically_backward): Likewise.

src/ChangeLog

+2013-05-21  Dmitry Antipov  <dmantipov@yandex.ru>
+
+	* xdisp.c (reseat_at_previous_visible_line_start):
+	Already	declared in dispextern.h, so remove it here.
+	(move_it_vertically_backward): Likewise.
+
 2013-05-20  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 
 	* xfns.c (check_x_display_info): Don't use XINT for terminal object.

src/xdisp.c

@@ -881,7 +881,6 @@ static void next_overlay_string (struct it *);
 static void reseat (struct it *, struct text_pos, int);
 static void reseat_1 (struct it *, struct text_pos, int);
 static void back_to_previous_visible_line_start (struct it *);
-void reseat_at_previous_visible_line_start (struct it *);
 static void reseat_at_next_visible_line_start (struct it *, int);
 static int next_element_from_ellipsis (struct it *);
 static int next_element_from_display_vector (struct it *);
@@ -900,7 +899,6 @@ static int get_next_display_element (struct it *);
 static enum move_it_result
        move_it_in_display_line_to (struct it *, ptrdiff_t, int,
 				   enum move_operation_enum);
-void move_it_vertically_backward (struct it *, int);
 static void get_visually_first_element (struct it *);
 static void init_to_row_start (struct it *, struct window *,
                                struct glyph_row *);