From c86de00900f905bfde77184281f02cd190f1aa1a Mon Sep 17 00:00:00 2001
From: ahedberg <ahedberg@google.com>
Date: Mon, 28 Mar 2016 17:27:14 -0400
Subject: [PATCH] tell older compilers that not using fd is okay
---
src/core/iomgr/socket_utils_common_posix.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/core/iomgr/socket_utils_common_posix.c b/src/core/iomgr/socket_utils_common_posix.c
index 9259d800a6..a30374eb50 100644
--- a/src/core/iomgr/socket_utils_common_posix.c
+++ b/src/core/iomgr/socket_utils_common_posix.c
@@ -95,6 +95,7 @@ int grpc_set_socket_ip_pktinfo_if_possible(int fd) {
return 0 == setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &get_local_ip,
sizeof(get_local_ip));
#else
+ (void)fd;
return 1;
#endif
}
@@ -105,6 +106,7 @@ int grpc_set_socket_ipv6_recvpktinfo_if_possible(int fd) {
return 0 == setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &get_local_ip,
sizeof(get_local_ip));
#else
+ (void)fd;
return 1;
#endif
}
--
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