ctype_node_t
add_ctype_impl(ctype_node_t *ctn)
static ctype_node_t *
ctype_node_t srch;
ctype_node_t *ctn;
ctype_node_t *ctn;
ctype_node_t *ctn;
ctype_node_t *ctn;
ctype_node_t *ctn;
ctype_node_t *ctn, *last_ct, *last_lo, *last_up;
const ctype_node_t *c1 = n1;
const ctype_node_t *c2 = n2;