From 36904e1612598d9f58ce1e199f6c24a0beaf1cce Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Thu, 3 Oct 2019 09:31:34 +0200
Subject: [PATCH] dict: add function to sort

---
 spa/include/spa/utils/dict.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/spa/include/spa/utils/dict.h b/spa/include/spa/utils/dict.h
index 50e641d34..272420ec3 100644
--- a/spa/include/spa/utils/dict.h
+++ b/spa/include/spa/utils/dict.h
@@ -62,6 +62,13 @@ static inline int spa_dict_item_compare(const void *i1, const void *i2)
 	return strcmp(it1->key, it2->key);
 }
 
+static inline void spa_dict_qsort(struct spa_dict *dict)
+{
+	qsort((void*)dict->items, dict->n_items, sizeof(struct spa_dict_item),
+			spa_dict_item_compare);
+	SPA_FLAG_SET(dict->flags, SPA_DICT_FLAG_SORTED);
+}
+
 static inline const struct spa_dict_item *spa_dict_lookup_item(const struct spa_dict *dict,
 							       const char *key)
 {