EL_CLIENTDATA
case EL_CLIENTDATA:
case EL_CLIENTDATA:
case EL_CLIENTDATA: /* void * */
case EL_CLIENTDATA: /* void ** */
if (el_get(el, EL_CLIENTDATA, (void**)&complete_ctx) != 0)
el_set(el, EL_CLIENTDATA, (void*)&complete_ctx);