hgr_search_in_rtp(qf_list_T *qfl, regmatch_T *p_regmatch, char_u *lang)
{
    char_u	*p;

    vimconv_T	vc;

    // Help files are in utf-8 or latin1, convert lines when 'encoding'
    // differs.
    vc.vc_type = CONV_NONE;
    if (!enc_utf8)
	convert_setup(&vc, (char_u *)"utf-8", p_enc);

    // Go through all the directories in 'runtimepath'
    p = p_rtp;
    while (*p != NUL && !got_int)
    {
	copy_option_part(&p, NameBuff, MAXPATHL, ",");

	hgr_search_files_in_dir(qfl, NameBuff, p_regmatch, &vc
#ifdef FEAT_MULTI_LANG
		, lang
#endif
		);
    }

    if (vc.vc_type != CONV_NONE)
	convert_setup(&vc, NULL, NULL);
}
hgr_search_in_rtp(qf_list_T *qfl, regmatch_T *p_regmatch, char_u *lang)
{
    char_u	*p;

    vimconv_T	vc;

     
     
    vc.vc_type = CONV_NONE;
    if (!enc_utf8)
	convert_setup(&vc, (char_u *)"utf-8", p_enc);

     
    p = p_rtp;
    while (*p != NUL && !got_int)
    {
	copy_option_part(&p, NameBuff, MAXPATHL, ",");

	hgr_search_files_in_dir(qfl, NameBuff, p_regmatch, &vc
#ifdef FEAT_MULTI_LANG
		, lang
#endif
		);
    }

    if (vc.vc_type != CONV_NONE)
	convert_setup(&vc, NULL, NULL);
}