From aec4a84e900f8a2f82c92f4ca3c871b09cff306f Mon Sep 17 00:00:00 2001
From: Peter Limkilde Svendsen <peter.limkilde@gmail.com>
Date: Thu, 20 Aug 2020 20:43:28 +0200
Subject: [PATCH] Include stdlib.h so free() can be used

---
 tests/stdio/printf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/stdio/printf.c b/tests/stdio/printf.c
index 49e690593..073a609ca 100644
--- a/tests/stdio/printf.c
+++ b/tests/stdio/printf.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h> // free()
 #include <math.h> // INFINITY, NAN constants
 
 int main(void) {
-- 
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