From: David Wells <wellsd2@rpi.edu>
Date: Fri, 4 May 2018 00:30:20 +0000 (-0400)
Subject: Use reinterpret_cast with a pointer to const.
X-Git-Tag: v9.0.0-rc1~23^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6579e9c9f9c7c5b5b2120709a7d5bbf298a78eaf;p=dealii.git

Use reinterpret_cast with a pointer to const.
---

diff --git a/source/base/data_out_base.cc b/source/base/data_out_base.cc
index 278120a9a1..ea47ebd793 100644
--- a/source/base/data_out_base.cc
+++ b/source/base/data_out_base.cc
@@ -285,7 +285,7 @@ namespace
               (uint32_t)compressed_data_length
             }; /* list of compressed sizes of blocks */
 
-        char *encoded_header = encode_block ((char *)&compression_header[0],
+        char *encoded_header = encode_block (reinterpret_cast<const char *>(&compression_header[0]),
                                              4 * sizeof(compression_header[0]));
         output_stream << encoded_header;
         delete[] encoded_header;