type open_flag = open_flag = | Open_rdonly| Open_wronly| Open_append| Open_creat| Open_trunc| Open_excl| Open_binary| Open_text| Open_nonblock
val open_bin : string -> tval open_text : string -> tval open_gen : open_flag list -> int -> string -> tval with_open_bin : string -> (t -> 'a) -> 'aval with_open_text : string -> (t -> 'a) -> 'aval with_open_gen : open_flag list -> int -> string -> (t -> 'a) -> 'aval seek : t -> int64 -> unitval close_noerr : t -> unitval flush_all : unit -> unitval output_char : t -> char -> unitval output_byte : t -> int -> unitval output_string : t -> string -> unitval output_bytes : t -> bytes -> unitval output : t -> bytes -> int -> int -> unitval output_substring : t -> string -> int -> int -> unitval set_binary_mode : t -> bool -> unitval set_buffered : t -> bool -> unitval is_buffered : t -> boolval create :
?binary:bool ->
?append:bool ->
?fail_if_exists:bool ->
?perm:int ->
string ->
out_channelval with_file :
?binary:bool ->
?append:bool ->
?fail_if_exists:bool ->
?perm:int ->
string ->
f:(t -> 'a) ->
'aval write_all : string -> data:string -> unit