EXFUN (Fmake_extent, 3);
EXFUN (Fprevious_single_property_change, 4);
EXFUN (Fset_extent_endpoints, 4);
+EXFUN (Fnext_extent_change, 2);
+EXFUN (Fprevious_extent_change, 2);
EXFUN (Fset_extent_parent, 2);
+EXFUN (Fget_char_property, 4);
extern int inside_undo;
+extern int in_modeline_generation;
struct extent_fragment *extent_fragment_new (Lisp_Object buffer_or_string,
struct frame *frm);