added include to squelch warning

2017-07-20 15:03:11 -05:00 · 2017-07-20 15:03:11 -05:00 · 2f8057e4b8
parent dfb1aba247
commit 2f8057e4b8
1 changed files with 2 additions and 0 deletions
--- a/include/libp2p/crypto/key.h
+++ b/include/libp2p/crypto/key.h
@ -1,5 +1,7 @@
 #pragma once

+#include <stdlib.h>
+
 /**
 * Utilities for public keys
 */