From 0e96ece6c64510f142ef849b2c9eb7a16d92db24 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Sun, 28 Nov 2004 18:23:00 +0000
Subject: [PATCH] Surround definition of tcp_timer_needed with #if !NO_SYS
 #endif. (see lwip-users 15-11-2004).

---
 src/api/tcpip.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/api/tcpip.c b/src/api/tcpip.c
index 622d8b5d..b9e11f8e 100644
--- a/src/api/tcpip.c
+++ b/src/api/tcpip.c
@@ -46,11 +46,10 @@
 static void (* tcpip_init_done)(void *arg) = NULL;
 static void *tcpip_init_done_arg;
 static sys_mbox_t mbox;
+
 #if LWIP_TCP
 static int tcpip_tcp_timer_active = 0;
 
-
-
 static void
 tcpip_tcp_timer(void *arg)
 {
@@ -68,6 +67,7 @@ tcpip_tcp_timer(void *arg)
   }
 }
 
+#if !NO_SYS
 void
 tcp_timer_needed(void)
 {
@@ -78,6 +78,7 @@ tcp_timer_needed(void)
     sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
   }
 }
+#endif /* !NO_SYS */
 #endif /* LWIP_TCP */
 
 static void