el_wpush
el_wpush(el, ct_decode_string(str, &el->el_lgcyconv));
void el_wpush(EditLine *, const wchar_t *);
el_wpush(el, val.str);
el_wpush(el, endcmd);
el_wpush(el, r->buf);
el_wpush(el, ct_decode_string(alias_text, &el->el_scratch));