From f8ab32aaa4efce2c9a310a14d10b19fb8544cfd9 Mon Sep 17 00:00:00 2001
From: iphydf <iphydf@users.noreply.github.com>
Date: Sat, 2 May 2020 00:34:13 +0100
Subject: Add a check that we don't have any unused functions.

This check puts all of our code in a C++ anonymous namespace, which is
effectively making all functions `static`. This allows the compiler to
determine that a function is unused, so we can delete it.
---
 testing/DHT_test.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'testing/DHT_test.c')

diff --git a/testing/DHT_test.c b/testing/DHT_test.c
index 8ba61ec2..5f28eb99 100644
--- a/testing/DHT_test.c
+++ b/testing/DHT_test.c
@@ -17,6 +17,7 @@
 #define _XOPEN_SOURCE 600
 #endif
 
+#include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-- 
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