From 82f6386256a4a5021fe244d3ce1686682d4ee191 Mon Sep 17 00:00:00 2001
From: Hugues Delorme <delorme.hugues@fougsys.fr>
Date: Mon, 30 Mar 2015 17:50:27 +0200
Subject: [PATCH] gmio_core: add more doc for gmio_stream::rewind_func()

---
 src/gmio_core/stream.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gmio_core/stream.h b/src/gmio_core/stream.h
index 79c0845..215226f 100644
--- a/src/gmio_core/stream.h
+++ b/src/gmio_core/stream.h
@@ -92,7 +92,11 @@ struct gmio_stream
     size_t (*size_func)(void* cookie);
 
     /*! Pointer on a function that moves the position indicator within the
-     *  stream to the beginning */
+     *  stream to the beginning
+     *
+     *  The function should behaves like C standard [rewind()]
+     *  (http://pubs.opengroup.org/onlinepubs/007904975/functions/rewind.html)
+     */
     void (*rewind_func)(void* cookie);
 };