| Standard ML Basis Library |
signature OS =
sig
structure FileSys : OS_FILE_SYS
structure Path : OS_PATH
structure Process : OS_PROCESS
structure IO : OS_IO
type syserror
exception SysErr of string * syserror option
val errorName : syserror -> string
val syserror : string -> syserror option
val errorMsg : syserror -> string
end
Type detail |
---|
type syserror
Value detail |
---|
val errorName : syserror -> string
val syserror : string -> syserror option
val errorMsg : syserror -> string
Exception detail |
---|
exception SysErr of string * syserror option
| Standard ML Basis Library |
This document may be distributed freely over the internet as long as the copyright notice and license terms below are prominently displayed within every machine-readable copy.
Copyright © 2003 AT&T and Lucent Technologies. All rights reserved.
Permission is granted for internet users to make one paper copy for their
own personal use. Further hardcopy reproduction is strictly prohibited.
Permission to distribute the HTML document electronically on any medium
other than the internet must be requested from the copyright holders by
contacting the editors.
Printed versions of the SML Basis Manual are available from Cambridge
University Press.
To order, please visit
www.cup.org (North America) or
www.cup.cam.ac.uk (outside North America). |