From 2373a9c7beaf52cb65630e32b080ef293504f6b5 Mon Sep 17 00:00:00 2001
From: heyuanjie <xx>
Date: Tue, 31 Jul 2018 10:38:26 +0800
Subject: 添加lwp类型声明
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---
 include/rtdef.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/rtdef.h b/include/rtdef.h
index 7e7e63594f..f8d90ceadb 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -496,6 +496,10 @@ typedef siginfo_t rt_siginfo_t;
 #define RT_THREAD_CTRL_CHANGE_PRIORITY  0x02                /**< Change thread priority. */
 #define RT_THREAD_CTRL_INFO             0x03                /**< Get thread information. */
 
+#ifdef RT_USING_LWP
+struct rt_lwp;
+#endif
+
 /**
  * Thread structure
  */
-- 
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