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-rw-r--r--src/aig/kit/kitSop.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/aig/kit/kitSop.c b/src/aig/kit/kitSop.c
index 0d1b9e2c..21ea69b8 100644
--- a/src/aig/kit/kitSop.c
+++ b/src/aig/kit/kitSop.c
@@ -20,6 +20,9 @@
#include "kit.h"
+ABC_NAMESPACE_IMPL_START
+
+
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
@@ -510,7 +513,7 @@ void Kit_SopDivisorZeroKernel_rec( Kit_Sop_t * cSop, int nLits )
iLit = Kit_SopWorstLiteral( cSop, nLits );
if ( iLit == -1 )
return;
- // derive the cube-ABC_FREE quotient
+ // derive the cube-free quotient
Kit_SopDivideByLiteralQuo( cSop, iLit ); // the same cover
Kit_SopMakeCubeFree( cSop ); // the same cover
// call recursively
@@ -572,3 +575,5 @@ void Kit_SopBestLiteralCover( Kit_Sop_t * cResult, Kit_Sop_t * cSop, unsigned uC
////////////////////////////////////////////////////////////////////////
+ABC_NAMESPACE_IMPL_END
+