From 3c90f397bf2222e0249ba169df0dac75b556f989 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 2 Dec 2020 10:09:06 +0100
Subject: Add operator!= for Data.

---
 src/data.cc | 7 +++++++
 src/data.h  | 1 +
 2 files changed, 8 insertions(+)

(limited to 'src')

diff --git a/src/data.cc b/src/data.cc
index ab6ae698..23e62573 100644
--- a/src/data.cc
+++ b/src/data.cc
@@ -72,3 +72,10 @@ dcp::operator== (Data const & a, Data const & b)
 	return (a.size() == b.size() && memcmp(a.data(), b.data(), a.size()) == 0);
 }
 
+
+bool
+dcp::operator!= (Data const & a, Data const & b)
+{
+	return (a.size() != b.size() || memcmp(a.data(), b.data(), a.size()) != 0);
+}
+
diff --git a/src/data.h b/src/data.h
index dfc49fe0..1c35def8 100644
--- a/src/data.h
+++ b/src/data.h
@@ -58,6 +58,7 @@ public:
 
 
 bool operator==(Data const & a, Data const & b);
+bool operator!=(Data const & a, Data const & b);
 
 
 }
-- 
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