From 52693d68f7181d707e1a192d67a617145b358394 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 28 Jul 2018 22:10:27 +0800
Subject: *update

---
 src/libjin/Utils/macros.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/libjin/Utils/macros.h')

diff --git a/src/libjin/Utils/macros.h b/src/libjin/Utils/macros.h
index 684e8e8..a57cb7c 100644
--- a/src/libjin/Utils/macros.h
+++ b/src/libjin/Utils/macros.h
@@ -8,8 +8,9 @@
 
 #define MASK   // 声明掩码 enum
 
-#define CALLONCE(call) static char __dummy__=(call, 1) // 只会调用一次
 #define onlyonce                                       // 声明只会调用一次
+#define CALLONCE(call) static char __dummy__=(call, 1) // 只会调用一次
+#define SAFECALL(func, params) if(func) func(params)
 
 #define zero(mem) memset(&mem, 0, sizeof(mem))
 
-- 
cgit v1.1-26-g67d0