/*
  Copyright 2012 David Robillard <http://drobilla.net>

  Permission to use, copy, modify, and/or distribute this software for any
  purpose with or without fee is hereby granted, provided that the above
  copyright notice and this permission notice appear in all copies.

  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

#ifndef ZIX_CHUNK_H
#define ZIX_CHUNK_H

#include "zix/common.h"

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/**
   A chunk of memory.
*/
typedef struct {
	void*  buf;  /**< Start of memory chunk */
	size_t len;  /**< Length of memory chunk */
} ZixChunk;

ZIX_PURE_API uint32_t
zix_chunk_hash(const ZixChunk* chunk);

ZIX_PURE_API bool
zix_chunk_equal(const ZixChunk* a, const ZixChunk* b);

#ifdef __cplusplus
}  /* extern "C" */
#endif

#endif  /* ZIX_CHUNK_H */