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      1 /*	$NetBSD: misc.c,v 1.1 2017/04/10 16:37:48 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2017 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 #include <sys/cdefs.h>
     29 __RCSID("$NetBSD: misc.c,v 1.1 2017/04/10 16:37:48 christos Exp $")
     30 
     31 #include <stdlib.h>
     32 #include <err.h>
     33 #include <string.h>
     34 #include <openssl/crypto.h>
     35 #include <openssl/err.h>
     36 
     37 void *
     38 CRYPTO_malloc(int len, const char *file, int line)
     39 {
     40 	void *p = malloc(len);
     41 	if (p == NULL)
     42 		err(1, "%s,%d: Can't allocate %d bytes", file, line, len);
     43 	return p;
     44 }
     45 
     46 void
     47 CRYPTO_free(void *p)
     48 {
     49 	free(p);
     50 }
     51 
     52 void
     53 CRYPTO_lock(int mode, int type, const char *file, int line)
     54 {
     55 }
     56 
     57 unsigned long
     58 ERR_get_error(void)
     59 {
     60 
     61 	return 0;
     62 }
     63 
     64 void
     65 ERR_put_error(int lib, int func, int reason, const char *file, int line)
     66 {
     67 }
     68 
     69 void
     70 OPENSSL_cleanse(void *p, size_t l)
     71 {
     72 	explicit_memset(p, 0, l);
     73 }
     74