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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/buffer.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 #ifndef HEADER_BUFFER_H
11 # define HEADER_BUFFER_H
12
13 # include <openssl/ossl_typ.h>
14 # ifndef HEADER_CRYPTO_H
15 # include <openssl/crypto.h>
16 # endif
17 # include <openssl/buffererr.h>
18
19
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23
24 # include <stddef.h>
25 # include <sys/types.h>
26
27 /*
28 * These names are outdated as of OpenSSL 1.1; a future release
29 * will move them to be deprecated.
30 */
31 # define BUF_strdup(s) OPENSSL_strdup(s)
32 # define BUF_strndup(s, size) OPENSSL_strndup(s, size)
33 # define BUF_memdup(data, size) OPENSSL_memdup(data, size)
34 # define BUF_strlcpy(dst, src, size) OPENSSL_strlcpy(dst, src, size)
35 # define BUF_strlcat(dst, src, size) OPENSSL_strlcat(dst, src, size)
36 # define BUF_strnlen(str, maxlen) OPENSSL_strnlen(str, maxlen)
37
38 struct buf_mem_st {
39 size_t length; /* current number of bytes */
40 char *data;
41 size_t max; /* size of buffer */
42 unsigned long flags;
43 };
44
45 # define BUF_MEM_FLAG_SECURE 0x01
46
47 BUF_MEM *BUF_MEM_new(void);
48 BUF_MEM *BUF_MEM_new_ex(unsigned long flags);
49 void BUF_MEM_free(BUF_MEM *a);
50 size_t BUF_MEM_grow(BUF_MEM *str, size_t len);
51 size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
52 void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
53
54
55 # ifdef __cplusplus
56 }
57 # endif
58 #endif