}
}

// Copy the values from channel 'src' to channel 'dst',
// removing those divisible by 'prime'.
func filter(src <-chan int, dst chan<- int, prime int) {
	for i := range src {  // Loop over values received from 'src'.
		if i%prime != 0 {
			dst <- i  // Send 'i' to channel 'dst'.
		}
	}
}

// The prime sieve: Daisy-chain filter processes together.

pkg crypto/cipher, type StreamWriter struct, W io.Writer
pkg crypto/des, const BlockSize ideal-int
pkg crypto/des, func NewCipher([]uint8) (cipher.Block, error)
pkg crypto/des, func NewTripleDESCipher([]uint8) (cipher.Block, error)
pkg crypto/des, method (KeySizeError) Error() string
pkg crypto/des, type KeySizeError int
pkg crypto/dsa, const L1024N160 ParameterSizes