1 files changed, 24 insertions, 0 deletions
diff --git a/sudoku.h b/sudoku.h
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+++ b/sudoku.h
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+/*
+ * Sudoku: A plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ * $Id: sudoku.h 11 2005-10-28 01:00:01Z tom $
+ */
+
+#ifndef VDR_SUDOKU_H
+#define VDR_SUDOKU_H
+
+
+#ifdef USE_RAND
+#include <stdlib.h>
+#include <time.h>
+/** Random number 0 .. max-1 */
+static unsigned int rand(unsigned int max)
+{
+  static unsigned int seed = time(NULL);
+  return (unsigned int)((double)max * rand_r(&seed) / (RAND_MAX + 1.0));
+}
+#endif // USE_RAND
+
+#endif // VDR_SUDOKU_H