ex_scriptencoding(exarg_T *eap)
{
    source_cookie_T	*sp;
    char_u		*name;

    if (!sourcing_a_script(eap))
    {
	emsg(_(e_scriptencoding_used_outside_of_sourced_file));
	return;
    }

    if (*eap->arg != NUL)
    {
	name = enc_canonize(eap->arg);
	if (name == NULL)	// out of memory
	    return;
    }
    else
	name = eap->arg;

    // Setup for conversion from the specified encoding to 'encoding'.
    sp = (source_cookie_T *)getline_cookie(eap->getline, eap->cookie);
    convert_setup(&sp->conv, name, p_enc);

    if (name != eap->arg)
	vim_free(name);
}
ex_scriptencoding(exarg_T *eap)
{
    source_cookie_T	*sp;
    char_u		*name;

    if (!sourcing_a_script(eap))
    {
	emsg(_(e_scriptencoding_used_outside_of_sourced_file));
	return;
    }

    if (*eap->arg != NUL)
    {
	name = enc_canonize(eap->arg);
	if (name == NULL)	 
	    return;
    }
    else
	name = eap->arg;

     
    sp = (source_cookie_T *)getline_cookie(eap->getline, eap->cookie);
    convert_setup(&sp->conv, name, p_enc);

    if (name != eap->arg)
	vim_free(name);
}