From c566b350f18fe5d2ac5a28e82948514a8798a2b6 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Thu, 21 Mar 2013 17:31:20 +0100
Subject: [PATCH] fix zend_object_iterator.key with PHP-5.5

---
 php_pq.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/php_pq.c b/php_pq.c
index 4608849..40d7c64 100644
--- a/php_pq.c
+++ b/php_pq.c
@@ -479,6 +479,14 @@ static void php_pqres_iterator_current(zend_object_iterator *i, zval ***data_ptr
 	*data_ptr = &iter->current_val;
 }
 
+#if PHP_VERSION_ID >= 50500
+static void php_pqres_iterator_key(zend_object_iterator *i, zval *key TSRMLS_DC)
+{
+	php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
+
+	ZVAL_LONG(key, iter->index);
+}
+#else
 static int php_pqres_iterator_key(zend_object_iterator *i, char **key_str, uint *key_len, ulong *key_num TSRMLS_DC)
 {
 	php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i;
@@ -487,6 +495,7 @@ static int php_pqres_iterator_key(zend_object_iterator *i, char **key_str, uint
 
 	return HASH_KEY_IS_LONG;
 }
+#endif
 
 static void php_pqres_iterator_invalidate(zend_object_iterator *i TSRMLS_DC)
 {
-- 
2.30.2