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-rw-r--r--src/sat/fraig/fraig.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sat/fraig/fraig.h b/src/sat/fraig/fraig.h
index 946ed56b..39c6fae8 100644
--- a/src/sat/fraig/fraig.h
+++ b/src/sat/fraig/fraig.h
@@ -50,6 +50,7 @@ struct Fraig_ParamsStruct_t_
int fTryProve; // tries to solve the final miter
int fVerbose; // the verbosiness flag
int fVerboseP; // the verbosiness flag (for proof reporting)
+ int fInternal; // is set to 1 for internal fraig calls
};
////////////////////////////////////////////////////////////////////////