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-rw-r--r--src/sat/fraig/fraigInt.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/sat/fraig/fraigInt.h b/src/sat/fraig/fraigInt.h
index ac6ea873..7cc2194a 100644
--- a/src/sat/fraig/fraigInt.h
+++ b/src/sat/fraig/fraigInt.h
@@ -19,6 +19,7 @@
#ifndef __FRAIG_INT_H__
#define __FRAIG_INT_H__
+
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
@@ -33,6 +34,9 @@
#include "fraig.h"
#include "msat.h"
+ABC_NAMESPACE_HEADER_START
+
+
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
@@ -57,9 +61,9 @@
#define FRAIG_MAX_PRIMES 1024 // the maximum number of primes used for hashing
// this parameter determines when simulation info is extended
-// it will be extended when the ABC_FREE storage in the dynamic simulation
+// it will be extended when the free storage in the dynamic simulation
// info is less or equal to this number of words (FRAIG_WORDS_STORE)
-// this is done because if the ABC_FREE storage for dynamic simulation info
+// this is done because if the free storage for dynamic simulation info
// is not sufficient, computation becomes inefficient
#define FRAIG_WORDS_STORE 5
@@ -419,6 +423,10 @@ extern int Fraig_NodeIsTravIdPrevious( Fraig_Man_t * pMan, Fraig
/*=== fraigVec.c ===============================================================*/
extern void Fraig_NodeVecSortByRefCount( Fraig_NodeVec_t * p );
+
+
+ABC_NAMESPACE_HEADER_END
+
#endif
////////////////////////////////////////////////////////////////////////