export declare const DIAGNOSTICS_ANALYSIS_MAX_INPUT_BYTES: number;
interface FileStat {
    isFile(): boolean;
    isSymbolicLink(): boolean;
    size: number;
    mtimeMs: number;
    dev: number;
    ino: number;
}
interface ReadHandle {
    stat(): Promise<FileStat>;
    read(buffer: Buffer, offset: number, length: number, position: number): Promise<{
        bytesRead: number;
    }>;
    close(): Promise<void>;
}
export interface DiagnosticsAnalysisFileSystem {
    lstat(path: string): Promise<FileStat>;
    open(path: string, flags: 'r'): Promise<ReadHandle>;
}
export declare function readBoundedDiagnosticsFile(filePath: string, io?: DiagnosticsAnalysisFileSystem): Promise<string>;
export {};
//# sourceMappingURL=diagnostics-analysis-io.d.ts.map