sal/workben/t_random.c

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include <stdio.h>
  20 #include <string.h>
  21 #include <stdlib.h>
  22
  23 #include <rtl/random.h>
  24
  25 static char *pt (unsigned char *md, int length)
  26 {
  27     int i;
  28     static char buf[80];
  29
  30     for (i=0; i<length; i++)
  31         sprintf(&(buf[i*2]),"%02x",md[i]);
  32
  33     return(buf);
  34 }
  35
  36 /*
  37  * main.
  38  */
  39 int SAL_CALL main (void)
  40 {
  41     rtlRandomPool pool;
  42     pool = rtl_random_createPool();
  43     if (pool)
  44     {
  45         unsigned char buffer[1000];
  46
  47         rtl_random_getBytes (pool, buffer, 8);
  48         printf ("random: %s\n", pt (buffer, 8));
  49     }
  50     rtl_random_destroyPool (pool);
  51     return(0);
  52 }
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */