From 2d8e17aa898eff3e5cfe34c5c1767d2a3edb896b Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Thu, 16 Mar 2017 09:18:53 +0100
Subject: [PATCH] sockets: guard declaration of 'lwip_select()' with
 LWIP_SOCKET_SELECT==1

---
 src/include/lwip/sockets.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/include/lwip/sockets.h b/src/include/lwip/sockets.h
index 912956ee..c6ca1917 100644
--- a/src/include/lwip/sockets.h
+++ b/src/include/lwip/sockets.h
@@ -480,8 +480,10 @@ int lwip_sendto(int s, const void *dataptr, size_t size, int flags,
 int lwip_socket(int domain, int type, int protocol);
 int lwip_write(int s, const void *dataptr, size_t size);
 int lwip_writev(int s, const struct iovec *iov, int iovcnt);
+#if LWIP_SOCKET_SELECT
 int lwip_select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
                 struct timeval *timeout);
+#endif
 int lwip_ioctl(int s, long cmd, void *argp);
 int lwip_fcntl(int s, int cmd, int val);