1226031Sstas/*
2226031Sstas * Copyright (c) 1997 - 2002 Kungliga Tekniska H��gskolan
3226031Sstas * (Royal Institute of Technology, Stockholm, Sweden).
4226031Sstas * All rights reserved.
5226031Sstas *
6226031Sstas * Redistribution and use in source and binary forms, with or without
7226031Sstas * modification, are permitted provided that the following conditions
8226031Sstas * are met:
9226031Sstas *
10226031Sstas * 1. Redistributions of source code must retain the above copyright
11226031Sstas *    notice, this list of conditions and the following disclaimer.
12226031Sstas *
13226031Sstas * 2. Redistributions in binary form must reproduce the above copyright
14226031Sstas *    notice, this list of conditions and the following disclaimer in the
15226031Sstas *    documentation and/or other materials provided with the distribution.
16226031Sstas *
17226031Sstas * 3. Neither the name of the Institute nor the names of its contributors
18226031Sstas *    may be used to endorse or promote products derived from this software
19226031Sstas *    without specific prior written permission.
20226031Sstas *
21226031Sstas * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22226031Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23226031Sstas * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24226031Sstas * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25226031Sstas * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26226031Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27226031Sstas * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28226031Sstas * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29226031Sstas * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30226031Sstas * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31226031Sstas * SUCH DAMAGE.
32226031Sstas */
33226031Sstas
34226031Sstas#include "roken.h"
35226031Sstas
36226031Sstasvoid ROKEN_LIB_FUNCTION
37226031Sstasrk_random_init(void)
38226031Sstas{
39226031Sstas#if defined(HAVE_ARC4RANDOM)
40226031Sstas    arc4random_stir();
41226031Sstas#elif defined(HAVE_SRANDOMDEV)
42226031Sstas    srandomdev();
43226031Sstas#elif defined(HAVE_RANDOM)
44226031Sstas    srandom(time(NULL));
45226031Sstas#else
46226031Sstas    srand (time(NULL));
47226031Sstas#endif
48226031Sstas}
49