1 files changed, 39 insertions, 0 deletions

diff --git a/src/mt/random.h b/src/mt/random.h
new file mode 100644
index 0000000..196beae
--- /dev/null
+++ b/src/mt/random.h
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+/*************************************************************************
+ *
+ * HTCd - Copyright (C) 1998-2006 Henrik Rydberg
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef RANDOMH
+#define RANDOMH
+
+#include <mt/qran.h>
+
+///////////////////////////////////////////////////////////////////
+//
+// Uniform distribution ]x0..x1[
+//
+// Granularity approx 1.2e-7, ie more than 1e6 different values
+// Perodicity approx 1e8
+//
+
+unsigned long RandomInit(unsigned long seed);
+
+float Uniform();
+float Exponential();
+float Gaussian();
+
+#endif