/**
 * Log Rotation
 * Automatic log rotation based on size and retention policy
 */
import type { RotationResult } from './types.js';
/**
 * Rotate logs if they exceed max size
 */
export declare function rotateLogs(): Promise<RotationResult>;
/**
 * Clean old logs based on retention policy
 */
export declare function cleanOldLogs(keepDays?: number): RotationResult;