func net.open

5 uses

	net (current package)
		dnsconfig_unix.go#L46: 	file, err := open(filename)
		hosts.go#L68: 	if file, _ = open(hp); file == nil {
		lookup_unix.go#L23: 	file, err := open("/etc/protocols")
		parse.go#L67: func open(name string) (*file, error) {
		port_unix.go#L19: 	file, err := open("/etc/services")