package spotlib

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package spotlib
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include module type of struct include Stdlib.Sys end
val argv : string array
val executable_name : string
val file_exists : string -> bool
val is_directory : string -> bool
val remove : string -> unit
val rename : string -> string -> unit
val getenv : string -> string
val getenv_opt : string -> string option
val time : unit -> float
val chdir : string -> unit
val rmdir : string -> unit
val getcwd : unit -> string
val readdir : string -> string array
val interactive : bool Stdlib.ref
val os_type : string
type backend_type = Stdlib__Sys.backend_type =
  1. | Native
  2. | Bytecode
  3. | Other of string
val backend_type : backend_type
val unix : bool
val win32 : bool
val cygwin : bool
val word_size : int
val int_size : int
val big_endian : bool
val max_string_length : int
val max_array_length : int
val max_floatarray_length : int
val runtime_variant : unit -> string
val runtime_parameters : unit -> string
type signal_behavior = Stdlib__Sys.signal_behavior =
  1. | Signal_default
  2. | Signal_ignore
  3. | Signal_handle of int -> unit
val signal : int -> signal_behavior -> signal_behavior
val set_signal : int -> signal_behavior -> unit
val sigabrt : int
val sigalrm : int
val sigfpe : int
val sighup : int
val sigill : int
val sigint : int
val sigkill : int
val sigpipe : int
val sigquit : int
val sigsegv : int
val sigterm : int
val sigusr1 : int
val sigusr2 : int
val sigchld : int
val sigcont : int
val sigstop : int
val sigtstp : int
val sigttin : int
val sigttou : int
val sigvtalrm : int
val sigprof : int
val sigbus : int
val sigpoll : int
val sigsys : int
val sigtrap : int
val sigurg : int
val sigxcpu : int
val sigxfsz : int
exception Break
val catch_break : bool -> unit
val ocaml_version : string
val development_version : bool
type extra_prefix = Stdlib__Sys.extra_prefix =
  1. | Plus
  2. | Tilde
type extra_info = extra_prefix * string
type ocaml_release_info = Stdlib__Sys.ocaml_release_info = {
  1. major : int;
  2. minor : int;
  3. patchlevel : int;
  4. extra : extra_info option;
}
val ocaml_release : ocaml_release_info
val enable_runtime_warnings : bool -> unit
val runtime_warnings_enabled : unit -> bool
val opaque_identity : 'a -> 'a
module Immediate64 : sig ... end
include module type of struct include Xsys end
val mkdir : ?perm:Unix.file_perm -> ?recursive:bool -> string -> (unit, string * [> `Already_exists of Unix.stats | `Not_a_directory of Unix.stats | `Unix of Unix.error ]) Stdlib.result

Create a directory of the given name. Does nothing if the directory exists already.

Bug: No chmod if the directroy already exists.

val checkenv : string -> bool

check existence of environment variable

val command : ('a, unit, string, int) Stdlib.format4 -> 'a
val must : ('a, unit, string, unit) Stdlib.format4 -> 'a
val cp : string -> string -> unit
val patch_p1 : string -> unit
val with_chdir : string -> ('a -> 'b) -> 'a -> 'b

may raise Invalid_arg "Xsys.with_chdir"

val with_chdir_ : string -> (unit -> 'b) -> 'b

with_chdir_ d f = with_chdir d f ()

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