From 5fc89c1af837026b5812526ef6f519bf7ca42f16 Mon Sep 17 00:00:00 2001
From: Bernd Edlinger <bernd.edlinger@hotmail.de>
Date: Thu, 19 Apr 2018 22:17:24 +0200
Subject: [PATCH] Fix a warning about missing prototype on arm

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6028)
---
 crypto/armcap.c                    | 1 +
 crypto/include/internal/cryptlib.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/crypto/armcap.c b/crypto/armcap.c
index 432a06c0c1..1f4e31f3f7 100644
--- a/crypto/armcap.c
+++ b/crypto/armcap.c
@@ -13,6 +13,7 @@
 #include <setjmp.h>
 #include <signal.h>
 #include <openssl/crypto.h>
+#include <internal/cryptlib.h>
 
 #include "arm_arch.h"
 
diff --git a/crypto/include/internal/cryptlib.h b/crypto/include/internal/cryptlib.h
index f3ec9b67b8..69b00ebf40 100644
--- a/crypto/include/internal/cryptlib.h
+++ b/crypto/include/internal/cryptlib.h
@@ -74,6 +74,8 @@ FILE *openssl_fopen(const char *filename, const char *mode);
 void *openssl_fopen(const char *filename, const char *mode);
 # endif
 
+unsigned long OPENSSL_rdtsc(void);
+
 #ifdef  __cplusplus
 }
 #endif
-- 
2.25.1