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/*
* Copyright 2020, Tarantool AUTHORS, please see AUTHORS file.
*
* 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 <COPYRIGHT HOLDER> ``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
* <COPYRIGHT HOLDER> 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.
*/
#include <stdlib.h>
#include "ibuf.h"
#include "error.h"
#include "diag.h"
#include "small/ibuf.h"
void *
box_ibuf_reserve(box_ibuf_t *ibuf, size_t size)
{
void * p = ibuf_reserve(ibuf, size);
if (p == NULL)
diag_set(OutOfMemory, size, "ibuf_reserve", "box_ibuf_reserve");
return p;
}
void
box_ibuf_read_range(box_ibuf_t *ibuf, char ***rpos, char ***wpos)
{
assert(ibuf != NULL);
*rpos = &ibuf->rpos;
if (wpos != NULL)
*wpos = &ibuf->wpos;
}
void
box_ibuf_write_range(box_ibuf_t *ibuf, char ***wpos, char ***end)
{
assert(ibuf != NULL);
*wpos = &ibuf->wpos;
if (end != NULL)
*end = &ibuf->end;
}