/**
 * EntryStream - Simple readable stream for entry content
 *
 * Extends Readable to emit 'data', 'end', 'error' events.
 * Node 0.8 compatible via readable-stream polyfill.
 *
 * This base class is designed to be used by:
 * - zip-iterator
 * - 7z-iterator
 * - tar-iterator
 * - Any other archive iterator library
 */
import Stream from 'stream';
declare let ReadableBase: typeof Stream.Readable;
/**
 * Base stream class for archive entry content.
 * Can be extended for special entry types like sparse files.
 */
export default class EntryStream extends ReadableBase {
    protected _ended: boolean;
    /**
     * Signal end of stream by pushing null
     */
    end(): void;
    /**
     * Check if stream has ended
     */
    get ended(): boolean;
    /**
     * Required by Readable - called when consumer wants data.
     * Data is pushed externally via push(), nothing to do here.
     */
    _read(_size: number): void;
}
export {};