1*0a6a1f1dSLionel Sambuc /* $NetBSD: compat_random.c,v 1.3 2015/01/20 18:31:24 christos Exp $ */
2*0a6a1f1dSLionel Sambuc
3*0a6a1f1dSLionel Sambuc /*-
4*0a6a1f1dSLionel Sambuc * Copyright (c) 2014 The NetBSD Foundation, Inc.
5*0a6a1f1dSLionel Sambuc * All rights reserved.
6*0a6a1f1dSLionel Sambuc *
7*0a6a1f1dSLionel Sambuc * This code is derived from software contributed to The NetBSD Foundation
8*0a6a1f1dSLionel Sambuc * by Christos Zoulas.
9*0a6a1f1dSLionel Sambuc *
10*0a6a1f1dSLionel Sambuc * Redistribution and use in source and binary forms, with or without
11*0a6a1f1dSLionel Sambuc * modification, are permitted provided that the following conditions
12*0a6a1f1dSLionel Sambuc * are met:
13*0a6a1f1dSLionel Sambuc * 1. Redistributions of source code must retain the above copyright
14*0a6a1f1dSLionel Sambuc * notice, this list of conditions and the following disclaimer.
15*0a6a1f1dSLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright
16*0a6a1f1dSLionel Sambuc * notice, this list of conditions and the following disclaimer in the
17*0a6a1f1dSLionel Sambuc * documentation and/or other materials provided with the distribution.
18*0a6a1f1dSLionel Sambuc *
19*0a6a1f1dSLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20*0a6a1f1dSLionel Sambuc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21*0a6a1f1dSLionel Sambuc * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22*0a6a1f1dSLionel Sambuc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23*0a6a1f1dSLionel Sambuc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24*0a6a1f1dSLionel Sambuc * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25*0a6a1f1dSLionel Sambuc * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26*0a6a1f1dSLionel Sambuc * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27*0a6a1f1dSLionel Sambuc * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28*0a6a1f1dSLionel Sambuc * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29*0a6a1f1dSLionel Sambuc * POSSIBILITY OF SUCH DAMAGE.
30*0a6a1f1dSLionel Sambuc */
31*0a6a1f1dSLionel Sambuc #include <sys/cdefs.h>
32*0a6a1f1dSLionel Sambuc #if defined(LIBC_SCCS) && !defined(lint)
33*0a6a1f1dSLionel Sambuc __RCSID("$NetBSD: compat_random.c,v 1.3 2015/01/20 18:31:24 christos Exp $");
34*0a6a1f1dSLionel Sambuc #endif /* LIBC_SCCS and not lint */
35*0a6a1f1dSLionel Sambuc
36*0a6a1f1dSLionel Sambuc #define __LIBC12_SOURCE__
37*0a6a1f1dSLionel Sambuc #include "namespace.h"
38*0a6a1f1dSLionel Sambuc
39*0a6a1f1dSLionel Sambuc #include <assert.h>
40*0a6a1f1dSLionel Sambuc #include <stdlib.h>
41*0a6a1f1dSLionel Sambuc #include <compat/include/stdlib.h>
42*0a6a1f1dSLionel Sambuc
43*0a6a1f1dSLionel Sambuc #include "env.h"
44*0a6a1f1dSLionel Sambuc #include "local.h"
45*0a6a1f1dSLionel Sambuc
46*0a6a1f1dSLionel Sambuc #ifdef __weak_alias
__weak_alias(initstate,_initstate)47*0a6a1f1dSLionel Sambuc __weak_alias(initstate,_initstate)
48*0a6a1f1dSLionel Sambuc __weak_alias(srandom,_srandom)
49*0a6a1f1dSLionel Sambuc #endif
50*0a6a1f1dSLionel Sambuc
51*0a6a1f1dSLionel Sambuc __warn_references(initstate,
52*0a6a1f1dSLionel Sambuc "warning: reference to compatibility initstate();"
53*0a6a1f1dSLionel Sambuc " include <stdlib.h> for correct reference")
54*0a6a1f1dSLionel Sambuc __warn_references(srandom,
55*0a6a1f1dSLionel Sambuc "warning: reference to compatibility srandom();"
56*0a6a1f1dSLionel Sambuc " include <stdlib.h> for correct reference")
57*0a6a1f1dSLionel Sambuc
58*0a6a1f1dSLionel Sambuc char *
59*0a6a1f1dSLionel Sambuc initstate(unsigned long seed, char * buf, size_t len) {
60*0a6a1f1dSLionel Sambuc return __initstate60((unsigned int)seed, buf, len);
61*0a6a1f1dSLionel Sambuc }
62*0a6a1f1dSLionel Sambuc
63*0a6a1f1dSLionel Sambuc void
srandom(unsigned long seed)64*0a6a1f1dSLionel Sambuc srandom(unsigned long seed) {
65*0a6a1f1dSLionel Sambuc __srandom60((unsigned int)seed);
66*0a6a1f1dSLionel Sambuc }
67