jnr.ffi

Class LastError

java.lang.Object

jnr.ffi.LastError

public final class LastError
extends Object

Provides access to the unix errno and windows GetLastError() value.

Method Summary

Modifier and Type	Method and Description
static int	getLastError(Runtime runtime) Gets the value of errno from the last native call.
static void	setLastError(Runtime runtime, int error) Sets the native errno value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getLastError

public static int getLastError(Runtime runtime)

Gets the value of errno from the last native call.

Parameters:

runtime - FFI runtime to get errno for.

Returns:

An integer containing the errno value.

setLastError

public static void setLastError(Runtime runtime,
                                int error)

Sets the native errno value.

Parameters:

runtime - FFI runtime to set errno for.

error - The value to set errno to.