(JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jint jcyls, jint jheads, jint jsectors, jobjectArray jlines)
{
guestfs_h *g = (guestfs_h *) jg;
(JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jint jcyls, jint jheads, jint jsectors, jobjectArray jlines)
{
guestfs_h *g = (guestfs_h *) jg;