/* void glGetObjectPtrLabelKHR ( const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label ) */
static jstring
android_glGetObjectPtrLabelKHR(JNIEnv *_env, jobject _this, jlong ptr) {
    jniThrowException(_env, "java/lang/UnsupportedOperationException", "not yet implemented");
    return NULL;
}