func net.Listen

4 uses

	net (current package)
		dial.go#L837: func Listen(network, address string) (Listener, error) {

	net/http
		server.go#L3255: 	ln, err := net.Listen("tcp", addr)
		server.go#L3551: 	ln, err := net.Listen("tcp", addr)

	crypto/tls
		tls.go#L95: 	l, err := net.Listen(network, laddr)