From 0b062414831e3794fcdb747e53e9662d112473cf Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 30 Aug 2004 10:44:44 -0300
Subject: better control for GC cycles

---
 lstate.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lstate.h')

diff --git a/lstate.h b/lstate.h
index 8c85b6f6..d8bda576 100644
--- a/lstate.h
+++ b/lstate.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 2.5 2004/06/02 19:07:55 roberto Exp roberto $
+** $Id: lstate.h,v 2.6 2004/08/24 20:12:06 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -82,7 +82,9 @@ typedef struct global_State {
   GCObject *tmudata;  /* list of userdata to be GC */
   Mbuffer buff;  /* temporary buffer for string concatentation */
   lu_mem GCthreshold;
-  lu_mem nblocks;  /* number of `bytes' currently allocated */
+  lu_mem totalbytes;  /* number of bytes currently allocated */
+  lu_mem estimate;  /* an estimate of number of bytes actually in use */
+  lu_mem prevestimate;  /* previous estimate */
   lua_CFunction panic;  /* to be called in unprotected errors */
   TValue _registry;
   struct lua_State *mainthread;
-- 
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