From 1d8331b3f0750e56d42c4b137f1f4a11ee69154e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 29 Jun 2021 09:38:56 +0200
Subject: Expose pointer to buffer variable in details::buffer

---
 odb/details/buffer.hxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/odb/details/buffer.hxx b/odb/details/buffer.hxx
index 2b26e8c..394d96e 100644
--- a/odb/details/buffer.hxx
+++ b/odb/details/buffer.hxx
@@ -64,6 +64,18 @@ namespace odb
       {
         return static_cast<T*> (data_);
       }
+
+      void**
+      data_ptr ()
+      {
+        return &data_;
+      }
+
+      const void**
+      data_ptr () const
+      {
+        return &data_;
+      }
     };
 
     typedef basic_buffer<char> buffer;
-- 
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