src/include/openssl/buffer.h
/*
* Copyright (c) 1999-2006 Andrija Antonijevic, Stefan Burstroem.
* Copyright (c) 2014-2022 AmiSSL Open Source Team.
* All Rights Reserved.
*
* This file has been modified for use with AmiSSL for AmigaOS-based systems.
*
* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#if !defined(PROTO_AMISSL_H) && !defined(AMISSL_COMPILE)
# include <proto/amissl.h>
#endif
#ifndef OPENSSL_BUFFER_H
# define OPENSSL_BUFFER_H
# if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3))
# pragma once
# endif
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_BUFFER_H
# endif
# include <openssl/types.h>
# ifndef OPENSSL_CRYPTO_H
# include <openssl/crypto.h>
# endif
# include <openssl/buffererr.h>
#ifdef __cplusplus
extern "C" {
#endif
# include <stddef.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define BUF_strdup(s) OPENSSL_strdup(s)
# define BUF_strndup(s, size) OPENSSL_strndup(s, size)
# define BUF_memdup(data, size) OPENSSL_memdup(data, size)
# define BUF_strlcpy(dst, src, size) OPENSSL_strlcpy(dst, src, size)
# define BUF_strlcat(dst, src, size) OPENSSL_strlcat(dst, src, size)
# define BUF_strnlen(str, maxlen) OPENSSL_strnlen(str, maxlen)
# endif
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
unsigned long flags;
};
# define BUF_MEM_FLAG_SECURE 0x01
BUF_MEM *BUF_MEM_new(void);
BUF_MEM *BUF_MEM_new_ex(unsigned long flags);
void BUF_MEM_free(BUF_MEM *a);
size_t BUF_MEM_grow(BUF_MEM *str, size_t len);
size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
void BUF_reverse(unsigned char *out, const unsigned char *in, size_t siz);
# ifdef __cplusplus
}
# endif
#endif