more minor cosmetic fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1834 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/src/proto.h b/src/proto.h
index 5f77dcb..0067c31 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -218,7 +218,7 @@
 #endif
 
 /* Public functions in global.c */
-int length_of_list(const shortcut *s);
+size_t length_of_list(const shortcut *s);
 void sc_init_one(shortcut **shortcutage, int key, const char *desc,
 #ifndef DISABLE_HELP
 	const char *help,
@@ -503,7 +503,7 @@
 #endif
 	);
 #ifndef DISABLE_MOUSE
-int get_mouseinput(int *mouse_x, int *mouse_y, int shortcut);
+int get_mouseinput(int *mouse_x, int *mouse_y, int allow_shortcuts);
 #endif
 size_t xplustabs(void);
 size_t actual_x(const char *str, size_t xplus);