isl_set_project_out: always update dimension, even for empty sets

[platform/upstream/isl.git] / isl_sample.c

diff --git a/isl_sample.c b/isl_sample.c
index fc1ce92..ed62753 100644 (file)
--- a/isl_sample.c
+++ b/isl_sample.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the GNU LGPLv2.1 license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
 #include "isl_sample.h"
 #include "isl_sample_piplib.h"
 #include "isl_vec.h"