Bos_os_u (docs.findlib-1.bos.Bos_os

type 'a result = ('a, [ `Unix of Unix.error ]) result

val pp_error : Format.formatter -> [< `Unix of Unix.error ] -> unit

val open_error : ('a, [< `Unix of 'b ]) result -> ('a, [> `Unix of 'b ]) result

val error_to_msg : 
  ('a, [< `Unix of Unix.error ]) result ->
  ('a, [> `Msg of string ]) result

val call : ('a -> 'b) -> 'a -> ('b, [> `Unix of Unix.error ]) result

val mkdir : 
  Fpath.t ->
  Unix.file_perm ->
  (unit, [> `Unix of Unix.error ]) result

val link : Fpath.t -> Fpath.t -> (unit, [> `Unix of Unix.error ]) result

val unlink : Fpath.t -> (unit, [> `Unix of Unix.error ]) result

val rename : Fpath.t -> Fpath.t -> (unit, [> `Unix of Unix.error ]) result

val stat : Fpath.t -> (Unix.stats, [> `Unix of Unix.error ]) result

val lstat : Fpath.t -> (Unix.stats, [> `Unix of Unix.error ]) result

val truncate : Fpath.t -> int -> (unit, [> `Unix of Unix.error ]) result