add first documentation draft and framework

[protos/libecoli.git] / include / ecoli_node_str.h

diff --git a/include/ecoli_node_str.h b/include/ecoli_node_str.h
index 8a8634f..de2454f 100644 (file)
--- a/include/ecoli_node_str.h
+++ b/include/ecoli_node_str.h
@@ -2,6 +2,11 @@
  * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
  */
 
+/**
+ * @defgroup nodes Nodes
+ * @{
+ */
+
 #ifndef ECOLI_NODE_STR_
 #define ECOLI_NODE_STR_
 
@@ -13,3 +18,5 @@ struct ec_node *ec_node_str(const char *id, const char *str);
 int ec_node_str_set_str(struct ec_node *node, const char *str);
 
 #endif
+
+/** @} */