update/extend doxygen documentation
It's a pity that even with this patch we still are fare away from having
the whole API documented. However, at least we have a more solid
foundation. Updates not only extend the documentation, but also make
sure it is rendered properly in the doxygen HTML.
Change-Id: I1344bd1a6869fb00de7c1899a8db93bba9bafce3
diff --git a/src/strrb.c b/src/strrb.c
index 069a699..69c4dda 100644
--- a/src/strrb.c
+++ b/src/strrb.c
@@ -21,6 +21,10 @@
*
*/
+/*! \addtogroup utils
+ * @{
+ */
+
/*! \file strrb.c
* \brief Lossy string ringbuffer for logging; keeps newest messages.
*/
@@ -170,3 +174,5 @@
}
return ret;
}
+
+/*! @} */