1 files changed, 110 insertions, 0 deletions
diff --git a/src/aig/ntk/ntkMan.c b/src/aig/ntk/ntkMan.c
new file mode 100644
index 00000000..e302a98c
--- /dev/null
+++ b/src/aig/ntk/ntkMan.c
@@ -0,0 +1,110 @@
+/**CFile****************************************************************
+
+  FileName    [ntkMan.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [Netlist representation.]
+
+  Synopsis    [Network manager.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: ntkMan.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "ntk.h"
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/**Function*************************************************************
+
+  Synopsis    [Allocates the netlist manager.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Ntk_Man_t * Ntk_ManAlloc()
+{
+    Ntk_Man_t * p;
+    p = ALLOC( Ntk_Man_t, 1 );
+    memset( p, 0, sizeof(Ntk_Man_t) );
+    p->vCis = Vec_PtrAlloc( 1000 );
+    p->vCos = Vec_PtrAlloc( 1000 );
+    p->vObjs = Vec_PtrAlloc( 1000 );
+    p->vTemp = Vec_PtrAlloc( 1000 );
+    p->nFanioPlus = 4;
+    p->pMemObjs = Aig_MmFlexStart();
+    return p;
+}
+
+/**Function*************************************************************
+
+  Synopsis    [Deallocates the netlist manager.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Ntk_ManFree( Ntk_Man_t * p )
+{
+    if ( p->pName )    free( p->pName );
+    if ( p->pSpec )    free( p->pSpec );
+    if ( p->vCis )     Vec_PtrFree( p->vCis );
+    if ( p->vCos )     Vec_PtrFree( p->vCos );
+    if ( p->vObjs )    Vec_PtrFree( p->vObjs );
+    if ( p->vTemp )    Vec_PtrFree( p->vTemp );
+    if ( p->pAig )     Aig_ManStop( p->pAig );
+    if ( p->pManTime ) Tim_ManStop( p->pManTime );
+    if ( p->pMemObjs ) Aig_MmFlexStop( p->pMemObjs, 0 );
+    free( p );
+}
+
+/**Function*************************************************************
+
+  Synopsis    [Deallocates the netlist manager.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Ntk_ManPrintStats( Ntk_Man_t * p )
+{
+    printf( "%-15s : ",      p->pName );
+    printf( "pi = %5d  ",    Ntk_ManPiNum(p) );
+    printf( "po = %5d  ",    Ntk_ManPoNum(p) );
+    printf( "ci = %5d  ",    Ntk_ManCiNum(p) );
+    printf( "co = %5d  ",    Ntk_ManCoNum(p) );
+    printf( "lat = %5d  ",   Ntk_ManLatchNum(p) );
+    printf( "box = %5d  ",   Ntk_ManBoxNum(p) );
+    printf( "node = %5d  ",  Ntk_ManNodeNum(p) );
+    printf( "aig = %6d  ",   Aig_ManNodeNum(p->pAig) );
+    printf( "\n" );
+}
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+