--- /dev/null
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#if !mann_whitney_h
+#define mann_whitney_h 1
+
+#include <stddef.h>
+#include <stdbool.h>
+#include "language/commands/npar.h"
+
+
+struct mann_whitney_test
+{
+ struct two_sample_test parent;
+};
+
+struct casereader;
+struct dataset;
+
+void mann_whitney_execute (const struct dataset *ds,
+ struct casereader *input,
+ enum mv_class exclude,
+ const struct npar_test *test,
+ bool exact,
+ double timer
+ );
+
+#endif