stdcompat 19 · OCaml Package

type backend_type = Stdlib.Sys.backend_type =

| Native
| Bytecode
| Other of string

since 4.04.0: type backend_type =

| Native | Bytecode | Other of string

type signal_behavior = Stdlib.Sys.signal_behavior =

| Signal_default
| Signal_ignore
| Signal_handle of int -> unit
(*
Alias for Sys.signal_behavior
*)

exception Break

Alias for Sys.Break

type extra_prefix = Stdlib.Sys.extra_prefix =

| Plus
| Tilde

since 4.14.0: type extra_prefix =

| Plus | Tilde

type extra_info = extra_prefix * string

since 4.14.0: type extra_info = (extra_prefix * string)

type ocaml_release_info = Stdlib.Sys.ocaml_release_info = {

major : int;
minor : int;
patchlevel : int;
extra : extra_info option;

}

since 4.14.0:

type ocaml_release_info = major: int ; minor: int ; patchlevel: int ; extra: extra_info option

module Immediate64 = Stdlib.Sys.Immediate64

since 4.10.0: module Immediate64 = Sys.Immediate64

val development_version : bool

since 4.14.0: val development_version : bool

val ocaml_release : ocaml_release_info

since 4.14.0: val ocaml_release : ocaml_release_info

val mkdir : string -> int -> unit

since 4.12.0: external mkdir : string -> int -> unit = "caml_sys_mkdir"

val rmdir : string -> unit

since 4.12.0: external rmdir : string -> unit = "caml_sys_rmdir"

val max_floatarray_length : int

since 4.08.0: val max_floatarray_length : int

val getenv_opt : string -> string option

since 4.05.0: val getenv_opt : string -> string option

val backend_type : backend_type

since 4.04.0: val backend_type : backend_type

val int_size : int

since 4.03.0: val int_size : int

val runtime_variant : unit -> string

since 4.03.0:

external runtime_variant : unit -> string = "caml_runtime_variant"

val runtime_parameters : unit -> string

since 4.03.0:

external runtime_parameters : unit -> string = "caml_runtime_parameters"

val sigbus : int

since 4.03.0: val sigbus : int

val sigpoll : int

since 4.03.0: val sigpoll : int

val sigsys : int

since 4.03.0: val sigsys : int

val sigtrap : int

since 4.03.0: val sigtrap : int

val sigurg : int

since 4.03.0: val sigurg : int

val sigxcpu : int

since 4.03.0: val sigxcpu : int

val sigxfsz : int

since 4.03.0: val sigxfsz : int

val enable_runtime_warnings : bool -> unit

since 4.03.0: val enable_runtime_warnings : bool -> unit

val runtime_warnings_enabled : unit -> bool

since 4.03.0: val runtime_warnings_enabled : unit -> bool

val opaque_identity : 'a -> 'a

since 4.03.0: external opaque_identity : 'a -> 'a = "%opaque"

val unix : bool

since 4.01.0: val unix : bool

val win32 : bool

since 4.01.0: val win32 : bool

val cygwin : bool

since 4.01.0: val cygwin : bool

val big_endian : bool

since 4.00.0: val big_endian : bool

val is_directory : string -> bool

since 3.10.0:

external is_directory : string -> bool = "caml_sys_is_directory"

val argv : string array

since 4.09.0: external argv : string array = "%sys_argv"

since 3.07.0: val argv : string array

val executable_name : string

Alias for Sys.executable_name

val file_exists : string -> bool

since 3.08.0:

external file_exists : string -> bool = "caml_sys_file_exists"

since 3.07.0: external file_exists : string -> bool = "sys_file_exists"

val remove : string -> unit

since 3.08.0: external remove : string -> unit = "caml_sys_remove"

since 3.07.0: external remove : string -> unit = "sys_remove"

val rename : string -> string -> unit

since 3.08.0:

external rename : string -> string -> unit = "caml_sys_rename"

since 3.07.0: external rename : string -> string -> unit = "sys_rename"

val getenv : string -> string

since 3.08.0: external getenv : string -> string = "caml_sys_getenv"

since 3.07.0: external getenv : string -> string = "sys_getenv"

val command : string -> int

since 3.08.0:

external command : string -> int = "caml_sys_system_command"

since 3.07.0: external command : string -> int = "sys_system_command"

val time : unit -> float

since 4.03.0:

external time : unit -> ((float)@unboxed ) = "caml_sys_time" "caml_sys_time_unboxed" @@noalloc

since 3.08.0: external time : unit -> float = "caml_sys_time"

since 3.07.0: external time : unit -> float = "sys_time"

val chdir : string -> unit

since 3.08.0: external chdir : string -> unit = "caml_sys_chdir"

since 3.07.0: external chdir : string -> unit = "sys_chdir"

val getcwd : unit -> string

since 3.08.0: external getcwd : unit -> string = "caml_sys_getcwd"

since 3.07.0: external getcwd : unit -> string = "sys_getcwd"

val readdir : string -> string array

since 3.08.0:

external readdir : string -> string array = "caml_sys_read_directory"

since 3.07.0:

external readdir : string -> string array = "sys_read_directory"

val interactive : bool Stdlib.ref

Alias for Sys.interactive

val os_type : string

Alias for Sys.os_type

val word_size : int

Alias for Sys.word_size

val max_string_length : int

Alias for Sys.max_string_length

val max_array_length : int

Alias for Sys.max_array_length

val signal : int -> signal_behavior -> signal_behavior

since 3.08.0:

external signal : int -> signal_behavior -> signal_behavior = "caml_install_signal_handler"

since 3.07.0:

external signal : int -> signal_behavior -> signal_behavior = "install_signal_handler"

val set_signal : int -> signal_behavior -> unit

Alias for Sys.set_signal

val sigabrt : int

Alias for Sys.sigabrt

val sigalrm : int

Alias for Sys.sigalrm

val sigfpe : int

Alias for Sys.sigfpe

val sighup : int

Alias for Sys.sighup

val sigill : int

Alias for Sys.sigill

val sigint : int

Alias for Sys.sigint

val sigkill : int

Alias for Sys.sigkill

val sigpipe : int

Alias for Sys.sigpipe

val sigquit : int

Alias for Sys.sigquit

val sigsegv : int

Alias for Sys.sigsegv

val sigterm : int

Alias for Sys.sigterm

val sigusr1 : int

Alias for Sys.sigusr1

val sigusr2 : int

Alias for Sys.sigusr2

val sigchld : int

Alias for Sys.sigchld

val sigcont : int

Alias for Sys.sigcont

val sigstop : int

Alias for Sys.sigstop

val sigtstp : int

Alias for Sys.sigtstp

val sigttin : int

Alias for Sys.sigttin

val sigttou : int

Alias for Sys.sigttou

val sigvtalrm : int

Alias for Sys.sigvtalrm

val sigprof : int

Alias for Sys.sigprof

val catch_break : bool -> unit

Alias for Sys.catch_break

val ocaml_version : string

Alias for Sys.ocaml_version

package stdcompat