From 2b85f5ba649bcc81873697718fe8a9085d09c31d Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Mon, 29 Aug 2005 08:01:00 -0700
Subject: Version abc50829

---
 src/opt/rwr/rwr.h     |  1 -
 src/opt/rwr/rwrUtil.c | 29 +++++------------------------
 2 files changed, 5 insertions(+), 25 deletions(-)

(limited to 'src/opt/rwr')

diff --git a/src/opt/rwr/rwr.h b/src/opt/rwr/rwr.h
index 1c291b33..b9bab47f 100644
--- a/src/opt/rwr/rwr.h
+++ b/src/opt/rwr/rwr.h
@@ -137,7 +137,6 @@ extern void              Rwr_ManWriteToArray( Rwr_Man_t * p );
 extern void              Rwr_ManLoadFromArray( Rwr_Man_t * p, int fVerbose );
 extern void              Rwr_ManWriteToFile( Rwr_Man_t * p, char * pFileName );
 extern void              Rwr_ManLoadFromFile( Rwr_Man_t * p, char * pFileName );
-extern Vec_Int_t *       Rwt_NtkFanoutCounters( Abc_Ntk_t * pNtk );
 extern void              Rwr_ListAddToTail( Rwr_Node_t ** ppList, Rwr_Node_t * pNode );
 extern char *            Rwr_ManGetPractical( Rwr_Man_t * p );
 
diff --git a/src/opt/rwr/rwrUtil.c b/src/opt/rwr/rwrUtil.c
index dedd86fe..65b2bd6f 100644
--- a/src/opt/rwr/rwrUtil.c
+++ b/src/opt/rwr/rwrUtil.c
@@ -25,8 +25,13 @@
 ////////////////////////////////////////////////////////////////////////
 
 // precomputed data
+#ifdef _WIN32
 unsigned short s_RwrPracticalClasses[];
 unsigned short s_RwtAigSubgraphs[];
+#else
+static unsigned short s_RwrPracticalClasses[];
+static unsigned short s_RwtAigSubgraphs[];
+#endif
 
 ////////////////////////////////////////////////////////////////////////
 ///                     FUNCTION DEFITIONS                           ///
@@ -219,30 +224,6 @@ void Rwr_ManLoadFromFile( Rwr_Man_t * p, char * pFileName )
 }
 
 
-/**Function*************************************************************
-
-  Synopsis    [Creates the array of fanout counters.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-Vec_Int_t * Rwt_NtkFanoutCounters( Abc_Ntk_t * pNtk )
-{
-    Vec_Int_t * vFanNums;
-    Abc_Obj_t * pObj;
-    int i;
-    vFanNums = Vec_IntAlloc( 0 );
-    Vec_IntFill( vFanNums, Abc_NtkObjNumMax(pNtk), -1 );
-    Abc_NtkForEachObj( pNtk, pObj, i )
-        if ( Abc_ObjIsNode( pObj ) )
-            Vec_IntWriteEntry( vFanNums, i, Abc_ObjFanoutNum(pObj) );
-    return vFanNums;
-}
-
 /**Function*************************************************************
 
   Synopsis    [Adds the node to the end of the list.]
-- 
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