From 7f89ae21a58456d54f3937b7976fc08238c36c31 Mon Sep 17 00:00:00 2001
From: Kelvin Sherlock <ksherlock@gmail.com>
Date: Thu, 26 Jan 2017 19:18:12 +0000
Subject: [PATCH] max_size.

git-svn-id: svn://qnap.local/TwoTerm/trunk@3152 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
---
 cpp/ring_buffer.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cpp/ring_buffer.h b/cpp/ring_buffer.h
index 6685dc2..f6d20a0 100644
--- a/cpp/ring_buffer.h
+++ b/cpp/ring_buffer.h
@@ -85,6 +85,10 @@ public:
         return rv;
     }
     
+    size_t max_size() const {
+        return Size;
+    }
+
     size_t size() const {
         return Size - _capacity;
     }