From cde11f9d9c11288fcee540d604fa204dc829f245 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Fri, 18 May 2007 18:34:34 +0000
Subject: [PATCH] Added some new functions as null-definitions if NO_SYS=1

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

diff --git a/src/include/lwip/sys.h b/src/include/lwip/sys.h
index 04fde7a7..c6cd14e2 100644
--- a/src/include/lwip/sys.h
+++ b/src/include/lwip/sys.h
@@ -54,6 +54,8 @@ struct sys_timeo {u8_t dummy;};
 #define sys_sem_new(c) c
 #define sys_sem_signal(s)
 #define sys_sem_wait(s)
+#define sys_sem_wait_timeout(s,t)
+#define sys_arch_sem_wait(s,t)
 #define sys_sem_free(s)
 #define sys_mbox_new() 0
 #define sys_mbox_fetch_timeout(m,d,t)