From 5b899dd85b950c0625b276d1a13c3576b8cdc6df Mon Sep 17 00:00:00 2001
From: Simon Goldschmidt <goldsimon@gmx.de>
Date: Tue, 26 Jul 2011 20:21:33 +0200
Subject: [PATCH] Prevent non-static function that is not declared in header
 file

---
 src/core/pbuf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/pbuf.c b/src/core/pbuf.c
index b343e060..084d11b7 100644
--- a/src/core/pbuf.c
+++ b/src/core/pbuf.c
@@ -111,6 +111,9 @@ volatile u8_t pbuf_free_ooseq_pending;
  * This must be done in the correct thread context therefore this function
  * can only be used with NO_SYS=0 and through tcpip_callback.
  */
+#if !NO_SYS
+static
+#endif /* !NO_SYS */
 void
 pbuf_free_ooseq(void)
 {