RZ_IPI int bb_cmpaddr(const void *_a, const void *_b) {
	const RzAnalysisBlock *a = _a, *b = _b;
	return (a->addr > b->addr) - (a->addr < b->addr);
}
RZ_IPI int bb_cmpaddr(const void *_a, const void *_b) {
	const RzAnalysisBlock *a = _a, *b = _b;
	return (a->addr > b->addr) - (a->addr < b->addr);
}