An improved fork of NetBSD's OpenPGP implementation; maintained by the p≡p foundation.
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/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Alistair Crooks (agc@NetBSD.org)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 2005-2008 Nominet UK (www.nic.uk)
* All rights reserved.
* Contributors: Ben Laurie, Rachel Willmer. The Contributors have asserted
* their moral rights under the UK Copyright Design and Patents Act 1988 to
* be recorded as the authors of this copyright work.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License.
*
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** \file
*/
#ifndef MEMORY_H_
#define MEMORY_H_
#include <sys/types.h>
#include "packet.h"
/** pgp_memory_t
*/
typedef struct pgp_memory_t {
uint8_t *buf;
size_t length;
size_t allocated;
unsigned mmapped;
} pgp_memory_t;
pgp_memory_t *pgp_memory_new(void);
void pgp_memory_free(pgp_memory_t *);
void pgp_memory_init(pgp_memory_t *, size_t);
void pgp_memory_pad(pgp_memory_t *, size_t);
void pgp_memory_add(pgp_memory_t *, const uint8_t *, size_t);
void pgp_memory_place_int(pgp_memory_t *, unsigned, unsigned, size_t);
void pgp_memory_make_packet(pgp_memory_t *, pgp_content_enum);
void pgp_memory_clear(pgp_memory_t *);
void pgp_memory_release(pgp_memory_t *);
void pgp_writer_set_memory(pgp_output_t *, pgp_memory_t *);
size_t pgp_mem_len(const pgp_memory_t *);
void *pgp_mem_data(pgp_memory_t *);
int pgp_mem_readfile(pgp_memory_t *, const char *);
void pgp_random(void *, size_t);
#endif /* MEMORY_H_ */