src/interp/stack/ptr.c


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/*
 * 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/.
 */

#include <nanowasm/nw.h>
#include <nw/interp.h>
#include <nw/stack.h>
#include <stddef.h>

size_t nwp_stack_ptr(const struct nw_interp *const i)
{
    const struct nw_interp_cfg *const cfg = &i->cfg;
    const struct nw_fifo_cfg *const fc = &cfg->stack;

    return fc->ptr(cfg->user);
}