From 3b4813587fa2eab6daed2738f455a7145fb31f1e Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Sat, 19 Dec 2020 17:11:42 +0100
Subject: [PATCH] create_server_ssl_connection(): Declare a variable at the
beginning of the code block
... to silence:
cc -c -pipe -fstack-protector-all -ggdb -Wshadow -Wconversion -I/usr/local/include/ -pthread -Wall -std=c89 openssl.c -o openssl.o
openssl.c:1144:12: warning: GCC does not allow variable declarations in for loop initializers before C99 [-Wgcc-compat]
for (int i = 0; i < sk_X509_num(chain); i++)
^
---
openssl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/openssl.c b/openssl.c
index 32f8f278..ecfb6bf8 100644
--- a/openssl.c
+++ b/openssl.c
@@ -1141,7 +1141,8 @@ extern int create_server_ssl_connection(struct client_state *csp)
chain = SSL_get_peer_cert_chain(ssl);
if (chain)
{
- for (int i = 0; i < sk_X509_num(chain); i++)
+ int i;
+ for (i = 0; i < sk_X509_num(chain); i++)
{
if (ssl_store_cert(csp, sk_X509_value(chain, i)) != 0)
{
--
2.49.0