return true
}

// takeInflows attempts to take n bytes from two inflows,
// typically connection-level and stream-level flows.
// It reports whether both windows have available capacity.
func http2takeInflows(f1, f2 *http2inflow, n uint32) bool {
	if n > uint32(f1.avail) || n > uint32(f2.avail) {
		return false
	}
	f1.avail -= int32(n)
	f2.avail -= int32(n)
	return true
}