From 08e2e19f244532904701141ef01b2ff8a06fb43c Mon Sep 17 00:00:00 2001
From: Tim Ruffing <crypto@timruffing.de>
Date: Mon, 4 Mar 2019 16:11:35 +0100
Subject: [PATCH] Include stdio.h and stdlib.h explicitly in secp256k1.c

---
 src/secp256k1.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/secp256k1.c b/src/secp256k1.c
index 0e8679ef..3c887e78 100644
--- a/src/secp256k1.c
+++ b/src/secp256k1.c
@@ -44,6 +44,8 @@
 } while(0)
 
 #ifndef USE_EXTERNAL_DEFAULT_CALLBACKS
+#include <stdlib.h>
+#include <stdio.h>
 static void default_illegal_callback_fn(const char* str, void* data) {
     (void)data;
     fprintf(stderr, "[libsecp256k1] illegal argument: %s\n", str);