From 333fff3e66bfb6cc9e9b9d64f2a53527954da934 Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Tue, 20 Feb 2018 13:31:27 +0100
Subject: [PATCH] Improve altcp allocator documentation

---
 src/include/lwip/altcp.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/include/lwip/altcp.h b/src/include/lwip/altcp.h
index 75e5649a..686ccd7b 100644
--- a/src/include/lwip/altcp.h
+++ b/src/include/lwip/altcp.h
@@ -83,8 +83,11 @@ struct altcp_pcb {
   u8_t pollinterval;
 };
 
+/** @ingroup altcp */
 typedef struct altcp_allocator_s {
+  /** Allocator function */
   altcp_new_fn  alloc;
+  /** Argument to allocator function */
   void         *arg;
 } altcp_allocator_t;