/*
 * nanowasm, a tiny WebAssembly/Wasm interpreter
 * Copyright (C) 2023-2025  Xavier Del Campo Romero
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#ifndef IO_H
#define IO_H

#include <nanowasm/nw.h>

enum nw_state nwp_io_read(const struct nw_io_cfg *cfg, struct nw_sm_io *io,
    void *user);
enum nw_state nwp_varint1(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varint1 *out, void *user);
enum nw_state nwp_varint7(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varint7 *out, void *user);
enum nw_state nwp_varint32(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varint32 *out, void *user);
enum nw_state nwp_varint64(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varint64 *out, void *user);
enum nw_state nwp_varuint1(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varuint1 *out, void *user);
enum nw_state nwp_varuint7(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varuint7 *out, void *user);
enum nw_state nwp_varuint32(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varuint32 *out, void *user);
enum nw_state nwp_varuint64(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    nw_varuint64 *out, void *user);
enum nw_state nwp_leb128(const struct nw_io_cfg *cfg, struct nw_sm_leb128 *l,
    unsigned maxbits, int sign, void *user);
unsigned long nwp_leuint32(const struct nw_leuint32 *v);
void nwp_toleuint32(unsigned long v, struct nw_leuint32 *out);
void nwp_leuint64(const struct nw_leuint64 *v, struct nw_ull *out);
void nwp_toleuint64(const struct nw_ull *v, struct nw_leuint64 *out);

#endif