use macros

diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
index 5f854c7dc3aba582f3c105d6328d4932ffa18dbd..fa1687c3389d0473d6e4f5bc63216cad098b8156 100644 (file)
--- a/Zend/zend_language_scanner.l
+++ b/Zend/zend_language_scanner.l
@@ -1037,11 +1037,11 @@ static int zend_scan_unicode_escape_string(zval *zendlval, char *str, int len, U
                                        break;
                                case 0x66:                               /*'f'*/
                                        *t++ = (UChar) 0x0C; /*'\f'*/
-                                       zendlval->value.str.len--;
+                                       Z_USTRLEN_P(zendlval)--;
                                        break;
                                case 0x76:                               /*'v'*/
                                        *t++ = (UChar) 0x0B; /*'\v'*/
-                                       zendlval->value.str.len--;
+                                       Z_USTRLEN_P(zendlval)--;
                                        break;
                                case 0x22:               /*'"'*/
                                case 0x60:               /*'`'*/