// Validates object prefix validity after bucket exists.
	if !IsValidObjectPrefix(prefix) {
		return ObjectNameInvalid{
			Bucket: bucket,
			Object: prefix,
		}
	}
	return nil
}

// Checks for all ListMultipartUploads arguments validity.
func checkListMultipartArgs(ctx context.Context, bucket, prefix, keyMarker, uploadIDMarker, delimiter string) error {
	if err := checkListObjsArgs(ctx, bucket, prefix, keyMarker); err != nil {
		return err