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-rw-r--r--src/sat/bsat/satSolver2.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/sat/bsat/satSolver2.h b/src/sat/bsat/satSolver2.h
index 5ccb2c33..a5ed85b3 100644
--- a/src/sat/bsat/satSolver2.h
+++ b/src/sat/bsat/satSolver2.h
@@ -47,10 +47,6 @@ extern int sat_solver2_addclause(sat_solver2* s, lit* begin, lit* end);
extern int sat_solver2_simplify(sat_solver2* s);
extern int sat_solver2_solve(sat_solver2* s, lit* begin, lit* end, ABC_INT64_T nConfLimit, ABC_INT64_T nInsLimit, ABC_INT64_T nConfLimitGlobal, ABC_INT64_T nInsLimitGlobal);
-extern int sat_solver2_nvars(sat_solver2* s);
-extern int sat_solver2_nclauses(sat_solver2* s);
-extern int sat_solver2_nconflicts(sat_solver2* s);
-
extern void sat_solver2_setnvars(sat_solver2* s,int n);
extern void Sat_Solver2WriteDimacs( sat_solver2 * p, char * pFileName, lit* assumptionsBegin, lit* assumptionsEnd, int incrementVars );