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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import type { CallbackWithError } from "./_fs_common.ts";import { getValidatedFd } from "../internal/fs/utils.mjs";
export function close(fd: number, callback: CallbackWithError) {  fd = getValidatedFd(fd);  setTimeout(() => {    let error = null;    try {      Deno.close(fd);    } catch (err) {      error = err instanceof Error ? err : new Error("[non-error thrown]");    }    callback(error);  }, 0);}
export function closeSync(fd: number) {  fd = getValidatedFd(fd);  Deno.close(fd);}