#pragma once

#include <cstdint>

#include <modulus/types.hpp>


struct pbuf {
  pbuf *next{};
  void const *payload{};
  std::uint16_t tot_len{};
  std::uint16_t len{};
  std::bool_t freed{};
};

auto pbuf_copy_partial(pbuf const *buffer, void *destination, std::uint16_t length, std::uint16_t offset) -> std::uint16_t;
auto pbuf_free(pbuf *buffer) -> std::uint8_t;