import * as BI from '../src/bigint'; export declare function readAsciiString(buffer: Buffer, n: number): [string, number]; export declare function readShortAsciiString(buffer: Buffer, n: number): [string, number]; export declare function readUnicodeString(buffer: Buffer, n: number): [string, number]; export declare function readBigInt64LE(buffer: Buffer, offset?: number): BI.PortableBigInt;