Add simple chained management lib

Change-Id: I9aa2e5c4da375a124a6be43d5738414b80e0567e
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/utils/list.h b/src/utils/list.h
new file mode 100644
index 0000000..dcb01bd
--- /dev/null
+++ b/src/utils/list.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2018 "IoT.bzh"
+ * Author "Romain Forlot" <romain.forlot@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _LIST_H_
+#define _LIST_H_
+
+#include <stdlib.h>
+#include <json-c/json.h>
+
+struct list {
+	const char *key;
+	json_object *value;
+	struct list *next;
+};
+
+void destroy_list(struct list *l);
+void add_elt(struct list *l, const char *key, json_object *value);
+void add_key(struct list *l, const char *key);
+struct list *get_elt(struct list *l, int index);
+struct list *find_elt_from_key(struct list *l, const char *key);
+json_object *find_key_value(struct list *l, const char *key);
+
+#endif