From 5e8ed72b89602055471a48e62b12b2ab938ddfc2 Mon Sep 17 00:00:00 2001 From: Miroslav Lichvar Date: Thu, 25 Jul 2019 09:52:33 +0200 Subject: [PATCH] socket: fix compiler warning Don't define check_socket_flag() if no supported socket flag is defined. --- socket.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/socket.c b/socket.c index ecaadaa..e285a5f 100644 --- a/socket.c +++ b/socket.c @@ -143,6 +143,7 @@ domain_to_string(int domain) /* ================================================== */ +#if defined(SOCK_CLOEXEC) || defined(SOCK_NONBLOCK) static int check_socket_flag(int sock_flag, int fd_flag, int fs_flag) { @@ -163,6 +164,7 @@ check_socket_flag(int sock_flag, int fd_flag, int fs_flag) return 1; } +#endif /* ================================================== */