Method saveActive

src/main/java/core/org/xbill/DNS/DNSInput.java:92–95

Returns the position of the end of the current active region.

()

 * Returns the position of the end of the current active region.
 */
public int
saveActive() {
	return byteBuffer.limit();
}

/**
 * Restores the previously set active region.  This differs from setActive() in