package stdune

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package stdune
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IO operations.

val close_in : in_channel -> unit
val close_out : out_channel -> unit
val close_both : (in_channel * out_channel) -> unit
val input_lines : in_channel -> string list
val copy_channels : in_channel -> out_channel -> unit

This function is not safe to use from multiple threads, even if operating on unrelated channels because it uses a statically-allocated global buffer.

val read_all : in_channel -> string
type path = Path.t
val open_in : ?binary:bool -> path -> in_channel
val open_out : ?binary:bool -> ?perm:int -> path -> out_channel
val with_file_in : ?binary:bool -> path -> f:(in_channel -> 'a) -> 'a
val with_file_out : ?binary:bool -> ?perm:int -> path -> f:(out_channel -> 'a) -> 'a
val with_lexbuf_from_file : path -> f:(Lexing.lexbuf -> 'a) -> 'a
val lines_of_file : path -> string list
val zero_strings_of_file : path -> string list

Reads zero-separated strings from a file

val read_file : ?binary:bool -> path -> string
val write_file : ?binary:bool -> ?perm:int -> path -> string -> unit
val compare_files : path -> path -> Ordering.t
val compare_text_files : path -> path -> Ordering.t
val write_lines : ?binary:bool -> ?perm:int -> path -> string list -> unit
val copy_file : ?chmod:(int -> int) -> src:path -> dst:path -> unit -> unit
val setup_copy : ?chmod:(int -> int) -> src:path -> dst:path -> unit -> in_channel * out_channel
val file_line : path -> int -> string
val file_lines : path -> start:int -> stop:int -> (string * string) list
val cat : ?binary:bool -> ?dst:out_channel -> path -> unit

reads a file and prints its contents to stdout or the specified channel

module String_path : sig ... end

Symlink with fallback to copy on systems that don't support it.

Hardlink with fallback to copy on systems that don't support it.

val set_copy_impl : [ `Portable | `Best ] -> unit