open! Core
open! Import

(** @deprecated in favor of [t], below. *)
type error = Unix.error =
  | E2BIG
  | EACCES
  | EAGAIN
  | EBADF
  | EBUSY
  | ECHILD
  | EDEADLK
  | EDOM
  | EEXIST
  | EFAULT
  | EFBIG
  | EINTR
  | EINVAL
  | EIO
  | EISDIR
  | EMFILE
  | EMLINK
  | ENAMETOOLONG
  | ENFILE
  | ENODEV
  | ENOENT
  | ENOEXEC
  | ENOLCK
  | ENOMEM
  | ENOSPC
  | ENOSYS
  | ENOTDIR
  | ENOTEMPTY
  | ENOTTY
  | ENXIO
  | EPERM
  | EPIPE
  | ERANGE
  | EROFS
  | ESPIPE
  | ESRCH
  | EXDEV
  | EWOULDBLOCK
  | EINPROGRESS
  | EALREADY
  | ENOTSOCK
  | EDESTADDRREQ
  | EMSGSIZE
  | EPROTOTYPE
  | ENOPROTOOPT
  | EPROTONOSUPPORT
  | ESOCKTNOSUPPORT
  | EOPNOTSUPP
  | EPFNOSUPPORT
  | EAFNOSUPPORT
  | EADDRINUSE
  | EADDRNOTAVAIL
  | ENETDOWN
  | ENETUNREACH
  | ENETRESET
  | ECONNABORTED
  | ECONNRESET
  | ENOBUFS
  | EISCONN
  | ENOTCONN
  | ESHUTDOWN
  | ETOOMANYREFS
  | ETIMEDOUT
  | ECONNREFUSED
  | EHOSTDOWN
  | EHOSTUNREACH
  | ELOOP
  | EOVERFLOW
  | EUNKNOWNERR of int
[@@deriving sexp, compare]

type t = error [@@deriving sexp, compare]

external of_errno : int -> t = "core_unix_error_of_code"
external to_errno : t -> int = "core_code_of_unix_error"
