From c5b356d5d6cfca1128b35f235dfdb893f2888027 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Thu, 16 Jul 2020 10:18:16 +0200
Subject: [PATCH] Mark an argument of an inline function as unused

This allows users of this header file to compile their own code with
the gcc option -Wunused-parameter.

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12459)
---
 include/openssl/err.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/openssl/err.h b/include/openssl/err.h
index fd3b93aa47..77bbba4f9f 100644
--- a/include/openssl/err.h
+++ b/include/openssl/err.h
@@ -221,7 +221,7 @@ static ossl_inline int ERR_GET_LIB(unsigned long errcode)
     return (errcode >> ERR_LIB_OFFSET) & ERR_LIB_MASK;
 }
 
-static ossl_inline int ERR_GET_FUNC(unsigned long errcode)
+static ossl_inline int ERR_GET_FUNC(unsigned long errcode ossl_unused)
 {
     return 0;
 }
-- 
2.34.1