pub fn Greeting(input: &[u8]) -> IResult<&[u8], Response>Expand description
Greeting = ( “220 “ (Domain / address-literal) [ SP textstring ] CRLF ) / ( “220-” (Domain / address-literal) [ SP textstring ] CRLF *( “220-” textstring CRLF ) “220” [ SP textstring ] CRLF )