From c8d8067af238616deead039c45fdedc49a569baa Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 3 Aug 2016 18:10:09 +1000
Subject: [PATCH] format: add unsigned char write method

unsigned char sometimes arises from string literals
---
 format.ipp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/format.ipp b/format.ipp
index d375282b..fa5cbbb4 100644
--- a/format.ipp
+++ b/format.ipp
@@ -630,6 +630,15 @@ namespace util { namespace format { namespace detail {
     }
 
 
+    //-------------------------------------------------------------------------
+    template <typename OutputT>
+    OutputT
+    write (OutputT os, const specifier &spec, const unsigned char *t)
+    {
+        return write (os, spec, reinterpret_cast<const char*> (t));
+    }
+
+
     //-------------------------------------------------------------------------
     template <typename OutputT>
     OutputT