From 1817dfc3016efc09cfa2c7aee06b22fe1d130652 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 4 Mar 2009 10:32:29 -0300
Subject: initial separation, in CallInfo, of what is relevant only to Lua
 functions or only to C functions

---
 lstate.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lstate.h')

diff --git a/lstate.h b/lstate.h
index def5d7eb..174446dc 100644
--- a/lstate.h
+++ b/lstate.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 2.36 2008/08/26 13:27:42 roberto Exp roberto $
+** $Id: lstate.h,v 2.37 2009/02/18 17:20:56 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -83,7 +83,11 @@ typedef struct CallInfo {
   const Instruction *savedpc;
   short nresults;  /* expected number of results from this function */
   lu_byte callstatus;
-  int tailcalls;  /* number of tail calls lost under this entry */
+  union {
+    struct {  /* only for Lua functions */
+      int tailcalls;  /* number of tail calls lost under this entry */
+    } l;
+  } u;
 } CallInfo;
 
 
-- 
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