}
	l.key = mutex_unlocked
}

// One-time notifications.
func noteclear(n *note) {
	n.key = 0
}

func notewakeup(n *note) {
	if n.key != 0 {
		print("notewakeup - double wakeup (", n.key, ")\n")
		throw("notewakeup - double wakeup")
	}
	n.key = 1
}

func notesleep(n *note) {
	throw("notesleep not supported by wasi")
}

func notetsleep(n *note, ns int64) bool {

        throw new UnsupportedOperationException()
    }

    boolean isShutdown() {
        throw new UnsupportedOperationException()
    }

    boolean isTerminated() {
        throw new UnsupportedOperationException()
    }

    boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
        throw new UnsupportedOperationException()
    }

    @Override

        throw new UnsupportedOperationException();
    }

    @Override
    public void importBuild(Object antBuildFile) {
        throw new UnsupportedOperationException();
    }

    @Override
    public void importBuild(Object antBuildFile, String baseDirectory) {
        throw new UnsupportedOperationException();
    }

    @Override

    public <T extends Named> T named(Class<T> type, String name) throws ObjectInstantiationException {
        throw new UnsupportedOperationException("This ObjectFactory implementation does not support constructing named objects");
    }

    @Override
    public SourceDirectorySet sourceDirectorySet(String name, String displayName) {

                nextIndex++;
            }
        }
        throw new IndexOutOfBoundsException();
    }

    @Override
    public S set(int index, S element) {
        throw new UnsupportedOperationException(String.format("Cannot set '%s' in '%s' as it is a filtered collection", element, this));
    }

    @Override
    public S remove(int index) {

func asanread(addr unsafe.Pointer, sz uintptr)            { throw("asan") }
func asanwrite(addr unsafe.Pointer, sz uintptr)           { throw("asan") }
func asanunpoison(addr unsafe.Pointer, sz uintptr)        { throw("asan") }
func asanpoison(addr unsafe.Pointer, sz uintptr)          { throw("asan") }

    public void addConsumerDescriber(AttributeDescriber describer) {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> AttributeMatchingStrategy<T> getMatchingStrategy(Attribute<T> attribute) {
        throw new UnsupportedOperationException();
    }

    @Override
    public AttributeMatcher matcher() {
        throw new UnsupportedOperationException();
    }

    @Override

        {
            int b = s.read();
            if (b < 31)
            {
                if (b < 0)
                {
                    throw new EOFException("EOF found inside tag value.");
                }
                throw new IOException("corrupted stream - high tag number < 31 found");
            }

            tagNo = b & 0x7f;

            // X.690-0207 8.1.2.4.2

			throw("sem_timedwait")
		}
		return 0
	}
	for {
		r1, err := sem_wait((*semt)(unsafe.Pointer(mp.waitsema)))
		if r1 == 0 {
			break
		}
		if err == _EINTR {
			continue
		}
		throw("sem_wait")
	}
	return 0
}

//go:nosplit
func semawakeup(mp *m) {
	if sem_post((*semt)(unsafe.Pointer(mp.waitsema))) != 0 {
		throw("sem_post")
	}
}

func osinit() {

        } catch (IOException e) {
            throw new UncheckedIOException("Could not update timestamp for " + file, e);
        } finally {
            IoActions.closeQuietly(out);
        }
    }

    public static void moveFile(File source, File destination) {
        try {
            FileUtils.moveFile(source, destination);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }