1 /* $OpenBSD: mem.c,v 1.5 2009/10/27 23:59:37 deraadt Exp $ */
4 * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #include <sys/cdefs.h>
20 __FBSDID("$FreeBSD$");
22 #include <openssl/err.h>
35 n = bmalloc(sizeof(*n));
38 if (n->number == NULL)
44 free_number(struct number *n)
52 dup_number(const struct number *a)
56 n = bmalloc(sizeof(*n));
58 n->number = BN_dup(a->number);
75 brealloc(void *p, size_t sz)
86 bstrdup(const char *p)
101 err(1, "big number failure %lx", ERR_get_error());
105 bn_checkp(const void *p) \
109 err(1, "allocation failure %lx", ERR_get_error());