RZ_API RzAnalysisVar *rz_analysis_function_get_var(RzAnalysisFunction *fcn, char kind, int delta) {
	void **it;
	rz_pvector_foreach (&fcn->vars, it) {
		RzAnalysisVar *var = *it;
		if (var->kind == kind && var->delta == delta) {
			return var;
		}
	}
	return NULL;
}
RZ_API RzAnalysisVar *rz_analysis_function_get_var(RzAnalysisFunction *fcn, char kind, int delta) {
	void **it;
	rz_pvector_foreach (&fcn->vars, it) {
		RzAnalysisVar *var = *it;
		if (var->kind == kind && var->delta == delta) {
			return var;
		}
	}
	return NULL;
}