source code to the public.

  The GNU Affero General Public License is designed specifically to
ensure that, in such cases, the modified source code becomes available
to the community.  It requires the operator of a network server to
provide the source code of the modified version running there to the
users of that server.  Therefore, public use of a modified version, on

pkg net, type MX struct
pkg net, type MX struct, Host string
pkg net, type MX struct, Pref uint16
pkg net, type OpError struct
pkg net, type OpError struct, Addr Addr
pkg net, type OpError struct, Err error
pkg net, type OpError struct, Net string
pkg net, type OpError struct, Op string
pkg net, type PacketConn interface { Close, LocalAddr, ReadFrom, SetDeadline, SetReadDeadline, SetWriteDeadline, WriteTo }

pkg regexp/syntax, const ErrInvalidRepeatSize = "invalid repeat count"
pkg regexp/syntax, const ErrInvalidUTF8 = "invalid UTF-8"
pkg regexp/syntax, const ErrMissingBracket = "missing closing ]"
pkg regexp/syntax, const ErrMissingParen = "missing closing )"
pkg regexp/syntax, const ErrMissingRepeatArgument = "missing argument to repetition operator"