copy_keymap_item  980 src/keymap.c        copy_keymap_item (elt, XFIXNUM (XCDR (chartable_and_depth))));
copy_keymap_item 1008 src/keymap.c   	    ASET (elt, i, copy_keymap_item (AREF (elt, i), depth + 1));
copy_keymap_item 1016 src/keymap.c   	    elt = Fcons (XCAR (elt), copy_keymap_item (XCDR (elt), depth + 1));