isl_basic_set_opt: avoid invalid access on error path

[platform/upstream/isl.git] / isl_basis_reduction.h

diff --git a/isl_basis_reduction.h b/isl_basis_reduction.h
index 4b1187e..2517c2f 100644 (file)
--- a/isl_basis_reduction.h
+++ b/isl_basis_reduction.h
@@ -1,8 +1,17 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
 #ifndef ISL_BASIS_REDUCTION_H
 #define ISL_BASIS_REDUCTION_H
 
-#include "isl_set.h"
-#include "isl_mat.h"
+#include <isl/set.h>
+#include <isl_mat_private.h>
 #include "isl_tab.h"
 
 #if defined(__cplusplus)
@@ -10,7 +19,6 @@ extern "C" {
 #endif
 
 struct isl_tab *isl_tab_compute_reduced_basis(struct isl_tab *tab);
-struct isl_mat *isl_basic_set_reduced_basis(struct isl_basic_set *bset);
 
 #if defined(__cplusplus)
 }