val equal : Cstruct.t -> Cstruct.t -> boolval compare_be : Cstruct.t -> Cstruct.t -> intval compare_be_with_len : len:int -> Cstruct.t -> Cstruct.t -> intval compare_le : Cstruct.t -> Cstruct.t -> intval compare_le_with_len : len:int -> Cstruct.t -> Cstruct.t -> intval find_uint8 : ?off:int -> f:(int -> bool) -> Cstruct.t -> intval exists_uint8 : ?off:int -> f:(int -> bool) -> Cstruct.t -> bool