Return Codes

If the function is successful, EHNDT_SUCCESS (X'0000') is returned. If the router is not loaded, EHNDT_A2E_TABLE_NOT_FOUND (X'FFFC') is returned. If an error occurs while attempting to allocate a temporary buffer, EHNDT_MEMALLOC (X'FFFF') is returned. If incorrect data is found during translation, the return code is the location of the first untranslated character plus one.