fix data type

diff --git a/ext/tidy/tidy.c b/ext/tidy/tidy.c
index b0fe2935a005320d6fb354734af54a9a6430a4e5..5eeb3ca4ed7947b42b45a7736f993acfd019aa37 100644 (file)
--- a/ext/tidy/tidy.c
+++ b/ext/tidy/tidy.c
@@ -993,7 +993,7 @@ static void php_tidy_create_node(INTERNAL_FUNCTION_PARAMETERS, tidy_base_nodetyp
 static int _php_tidy_apply_config_array(TidyDoc doc, HashTable *ht_options)
 {
        zval *opt_val;
-       ulong opt_indx;
+       zend_ulong opt_indx;
        zend_string *opt_name;
 
        ZEND_HASH_FOREACH_KEY_VAL(ht_options, opt_indx, opt_name, opt_val) {