/* SPDX-License-Identifier: Apache-2.0
 * (c) 2025, Konstantin Demin
 */

#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif

#define XXH_IMPLEMENTATION

#include "xxhash.hh"

xxhash_t xxhash(const void * input, size_t len, xxhash_t seed)
{
#ifndef XXH_NO_LONG_LONG
	XXH64_state_t st;
	XXH64_reset(&st, seed);
	XXH64_update(&st, input, len);
	return XXH64_digest(&st);
#else
	XXH32_state_t st;
	XXH32_reset(&st, seed);
	XXH32_update(&st, input, len);
	return XXH32_digest(&st);
#endif
}