igorburago

/* Copyright 2024 Igor Burago. Distributed under the ISC License terms. */

#include <math.h> /* for partition_floyd_rivest() */
#include <stddef.h> /* ptrdiff_t */
#include <stdint.h>
#include <string.h> /* memcpy(), memset() */

/* Built-in u128 is not strictly required, but it makes mcg64 simpler and faster. */
typedef __uint128_t uint128_t;