From 914853716b347d8ba8d835d5bdff9c25ade228c1 Mon Sep 17 00:00:00 2001
From: Michael Kasperovich <mkasperovich@deltixlab.com>
Date: Wed, 18 Nov 2015 22:02:45 +0300
Subject: [PATCH] Fix gcc errors.

---
 format.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/format.h b/format.h
index ce4e6f0c..dab9f8df 100644
--- a/format.h
+++ b/format.h
@@ -2638,6 +2638,7 @@ template<class Elem, class Traits = std::char_traits<Elem> >
 class basic_formatbuf : public std::basic_streambuf<Elem, Traits> {
 
   typedef typename std::basic_streambuf<Elem, Traits>::int_type int_type;
+  typedef typename std::basic_streambuf<Elem, Traits>::traits_type traits_type;
 
   Buffer<Elem>& buffer_;
 
@@ -2648,7 +2649,7 @@ public:
       setp(start, start + buffer_.size(), start + buffer_.capacity());
     }
 
-  virtual int_type overflow(int_type _Meta = Traits::eof()) {
+  virtual int_type overflow(int_type) {
     buffer_.reserve(buffer_.capacity() * 2);
     Elem* start = &buffer_[0];
     setp(start, start + buffer_.size(), start + buffer_.capacity());
@@ -2657,7 +2658,7 @@ public:
   }
 
   size_t size() {
-    return pptr() - pbase();
+    return this->pptr() - this->pbase();
   }
 };