DWORD WINAPI CertRDNValueToStrW	(	DWORD	dwValueType,
		PCERT_RDN_VALUE_BLOB	pValue,
		LPWSTR	psz,
		DWORD	csz
	)

Definition at line 99 of file str.c.

Referenced by cert_get_name_from_rdn_attr(), CertGetNameStringW(), and get_cps_str_from_qualifier().

{
    DWORD ret = 0, len, i, strLen;

    TRACE("(%d, %p, %p, %d)\n", dwValueType, pValue, psz, csz);

    switch (dwValueType)
    {
    case CERT_RDN_ANY_TYPE:
        break;
    case CERT_RDN_NUMERIC_STRING:
    case CERT_RDN_PRINTABLE_STRING:
    case CERT_RDN_TELETEX_STRING:
    case CERT_RDN_VIDEOTEX_STRING:
    case CERT_RDN_IA5_STRING:
    case CERT_RDN_GRAPHIC_STRING:
    case CERT_RDN_VISIBLE_STRING:
    case CERT_RDN_GENERAL_STRING:
        len = pValue->cbData;
        if (!psz || !csz)
            ret = len;
        else
        {
            WCHAR *ptr = psz;

            for (i = 0; i < pValue->cbData && ptr - psz < csz; ptr++, i++)
                *ptr = pValue->pbData[i];
            ret = ptr - psz;
        }
        break;
    case CERT_RDN_BMP_STRING:
    case CERT_RDN_UTF8_STRING:
        strLen = len = pValue->cbData / sizeof(WCHAR);
        if (!psz || !csz)
            ret = len;
        else
        {
            WCHAR *ptr = psz;

            for (i = 0; i < strLen && ptr - psz < csz; ptr++, i++)
                *ptr = ((LPCWSTR)pValue->pbData)[i];
            ret = ptr - psz;
        }
        break;
    default:
        FIXME("string type %d unimplemented\n", dwValueType);
    }
    if (psz && csz)
    {
        *(psz + ret) = '\0';
        csz--;
        ret++;
    }
    else
        ret++;
    TRACE("returning %d (%s)\n", ret, debugstr_w(psz));
    return ret;
}

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