* keymap.c: Integer overflow fixes.

[bpt/emacs.git] / src / keymap.h

diff --git a/src/keymap.h b/src/keymap.h
index 2c826b6..ec9d4ca 100644 (file)
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -38,7 +38,7 @@ extern Lisp_Object get_keymap (Lisp_Object, int, int);
 EXFUN (Fset_keymap_parent, 2);
 extern int describe_map_tree (Lisp_Object, int, Lisp_Object, Lisp_Object,
                              const char *, int, int, int, int);
-extern int current_minor_maps (Lisp_Object **, Lisp_Object **);
+extern ptrdiff_t current_minor_maps (Lisp_Object **, Lisp_Object **);
 extern void initial_define_key (Lisp_Object, int, const char *);
 extern void initial_define_lispy_key (Lisp_Object, const char *, const char *);
 extern void syms_of_keymap (void);