jnr.ffi
Class LastError

java.lang.Object
  jnr.ffi.LastError

public final class LastError
extends Object

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

Method Summary

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 final 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 final 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.