package mysql

func readLen3(b []byte) int {
	return int(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16)
}

func writeLen3(b []byte, n int) {
	b[0] = byte(n)
	b[1] = byte(n >> 8)
	b[2] = byte(n >> 16)
}