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-rw-r--r--src/sat/fraig/fraigInt.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sat/fraig/fraigInt.h b/src/sat/fraig/fraigInt.h
index 8e016331..9c6e0d47 100644
--- a/src/sat/fraig/fraigInt.h
+++ b/src/sat/fraig/fraigInt.h
@@ -66,7 +66,7 @@
// the bit masks
#define FRAIG_MASK(n) ((~((unsigned)0)) >> (32-(n)))
#define FRAIG_FULL (~((unsigned)0))
-#define FRAIG_NUM_WORDS(n) ((n)/32 + (((n)%32) > 0))
+#define FRAIG_NUM_WORDS(n) (((n)>>5) + (((n)&31) > 0))
// maximum/minimum operators
#define FRAIG_MIN(a,b) (((a) < (b))? (a) : (b))
@@ -152,6 +152,7 @@ struct Fraig_ManStruct_t_
int fTryProve; // tries to solve the final miter
int fVerbose; // the verbosiness flag
int fVerboseP; // the verbosiness flag
+ sint64 nInspLimit; // the inspection limit
int nTravIds; // the traversal counter
int nTravIds2; // the traversal counter