additional unicode/xml macros

diff --git a/ext/libxml/php_libxml.h b/ext/libxml/php_libxml.h
index 84e1f15445da6f50ec3d76340ce32067111464e4..d03b1d65bf889bc81b236e315c25f855305bb788 100644 (file)
--- a/ext/libxml/php_libxml.h
+++ b/ext/libxml/php_libxml.h
@@ -110,7 +110,16 @@ PHP_LIBXML_API void php_libxml_shutdown();
        ZVAL_U_STRING(libxml_utf_conv, z, s, flags);                                    \
 }
 
+#define ZVAL_XML_STRING_LEN(z, s, l, flags) {                                                          \
+       UConverter *libxml_utf_conv = NULL;                                                             \
+       if (UG(unicode)) {                                                                                              \
+               libxml_utf_conv = UG(utf8_conv);                                                        \
+       }                                                                                                                               \
+       ZVAL_U_STRINGL(libxml_utf_conv, z, s, l, flags);                                        \
+}
+
 #define RETVAL_XML_STRING(s, flags)                    ZVAL_XML_STRING(return_value, s, flags)
+#define RETVAL_XML_STRING_LEN(s, l, flags)     ZVAL_XML_STRING_LEN(return_value, s, l, flags)
 
 #ifdef ZTS
 #define LIBXML(v) TSRMG(libxml_globals_id, zend_libxml_globals *, v)