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-rw-r--r--src/misc/util/utilCex.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/misc/util/utilCex.h b/src/misc/util/utilCex.h
index 98463410..c6904a60 100644
--- a/src/misc/util/utilCex.h
+++ b/src/misc/util/utilCex.h
@@ -72,6 +72,7 @@ extern Abc_Cex_t * Abc_CexTransformPhase( Abc_Cex_t * p, int nPisOld, int nPos
extern Abc_Cex_t * Abc_CexTransformTempor( Abc_Cex_t * p, int nPisOld, int nPosOld, int nRegsOld );
extern Abc_Cex_t * Abc_CexPermute( Abc_Cex_t * p, Vec_Int_t * vMapOld2New );
extern Abc_Cex_t * Abc_CexPermuteTwo( Abc_Cex_t * p, Vec_Int_t * vPermOld, Vec_Int_t * vPermNew );
+extern int Abc_CexCountOnes( Abc_Cex_t * p );
ABC_NAMESPACE_HEADER_END