From 8fadb4940c9fcbde6a00b2b78badfcb1269382ba Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Fri, 25 Apr 2014 11:19:11 +0200
Subject: Use new zmq message format version 1

---
 src/utils.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/utils.c')

diff --git a/src/utils.c b/src/utils.c
index 3b0bee4..a9aefbe 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,6 +1,7 @@
 #include "utils.h"
 #include <unistd.h>
 #include <stdint.h>
+#include <math.h>
 
 /* Taken from sox */
 const char* level(int channel, int* peak)
-- 
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