import { FileDescriptorQueue } from './FileDescriptorQueue'; declare function closeFilesSync(fd1?: number, fd2?: number): void; declare function closeFilesAsync(fd1: number | undefined, fd2: number | undefined, fdQueue: FileDescriptorQueue): Promise; export declare const FileCloser: { closeFilesSync: typeof closeFilesSync; closeFilesAsync: typeof closeFilesAsync; }; export {}; //# sourceMappingURL=FileCloser.d.ts.map