56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
/* $Id$ */
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/* Copyright (c) 2006-2018 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS System libSystem */
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/* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#ifndef LIBSYSTEM_SYSTEM_BUFFER_H
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# define LIBSYSTEM_SYSTEM_BUFFER_H
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# include <sys/types.h>
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/* Buffer */
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/* types */
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typedef struct _Buffer Buffer;
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/* functions */
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Buffer * buffer_new(size_t size, char const * data);
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Buffer * buffer_new_copy(Buffer const * buffer);
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void buffer_delete(Buffer * buffer);
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/* accessors */
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char * buffer_get_data(Buffer const * buffer);
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int buffer_set(Buffer * buffer, size_t size, char * data);
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int buffer_set_data(Buffer * buffer, size_t offset, char * data, size_t size);
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size_t buffer_get_size(Buffer const * buffer);
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int buffer_set_size(Buffer * buffer, size_t size);
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#endif /* !LIBSYSTEM_SYSTEM_BUFFER_H */
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