From bd44d42ab46420decd62d53a0867d96c3ea1f93f Mon Sep 17 00:00:00 2001
From: kiritow <1362050620@qq.com>
Date: Thu, 4 Jan 2018 14:35:10 +0800
Subject: [PATCH] Add multiple event waiting support

---
 libevent.lua | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/libevent.lua b/libevent.lua
index 98af64e..c1600b1 100644
--- a/libevent.lua
+++ b/libevent.lua
@@ -166,10 +166,20 @@ function WaitEvent(...)
     elseif(type(tb[1])=="number") then -- WaitEvent(1),event.pull(1)
         return doEventTranslate(table.pack(event.pull(tb[1])))
     else
-        error("syntax error. Usage: WaitEvent([EventName],[TimeOutSecond])")
+        error("Syntax error. Usage: WaitEvent([EventName],[TimeOutSecond])")
     end
 end
 
+function WaitMultipleEvent(...)
+    local tb=table.pack(...)
+    for i=1,tb.n,1 do 
+        if(type(tb[i])~="string") then 
+            error("Syntax error. Usage: WaitMultipleEvent(EventName1,[EventName2]...)")
+        end
+    end
+    return doEventTranslate(table.pack(event.pullMultiple(...)))
+end
+
 function PushEvent(EventName,...)
     checkstring(EventName)
     return event.push(EventName,...)