From: Tomek Mrugalski <tomasz@isc.org>
Date: Wed, 9 May 2012 12:58:16 +0000 (+0200)
Subject: Compilation fix: added missing header for distance method.
X-Git-Tag: trac2351_base~240^2~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c3b6b5bbceee256e5415149c90861618a1deb2af;p=thirdparty%2Fkea.git

Compilation fix: added missing header for distance method.
---

diff --git a/src/lib/util/buffer.h b/src/lib/util/buffer.h
index 1ceeadafc7..5cd216a6d3 100644
--- a/src/lib/util/buffer.h
+++ b/src/lib/util/buffer.h
@@ -18,7 +18,7 @@
 #include <stdlib.h>
 #include <cstring>
 #include <vector>
-
+#include <iterator>
 #include <string.h>
 
 #include <stdint.h>
@@ -111,7 +111,7 @@ public:
     /// @param end iterator to end of the vector
     InputBuffer(std::vector<uint8_t>::const_iterator begin,
                 std::vector<uint8_t>::const_iterator end) :
-        position_(0), data_(&(*begin)), len_(distance(begin, end)) {}
+        position_(0), data_(&(*begin)), len_(std::distance(begin, end)) {}
     //@}
 
     ///