From 600fa105a799986efcccddfedfdfd3e9a1988cd0 Mon Sep 17 00:00:00 2001
From: Alexandre Janniaux <ajanni@videolabs.io>
Date: Wed, 14 Sep 2022 16:30:03 +0200
Subject: [PATCH 2/2] legacy: include stdlib.h

free() had no previous declaration, making the build fail with clang.
---
 src/legacy.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/legacy.c b/src/legacy.c
index 3e1d3d7..e0ed961 100644
--- a/src/legacy.c
+++ b/src/legacy.c
@@ -28,6 +28,8 @@
 #include "shout_private.h"
 #include "util.h"
 
+#include <stdlib.h> /* for free() */
+
 int shout_set_format(shout_t *self, unsigned int format)
 {
     if (!self)
-- 
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