Parsing of socket addresses
Symbolic socket names:
`Inet(ip,port)
: An internet socket with IP ip
and the given port
`Inet_byname(n,port)
: An internet socket with the IP resulting from
the resolution of the name n
, and with the given port
`Unix p
: A Unix Domain socket with the path p
Use Uq_resolver.sockaddr_of_socksymbol to convert to a
Unix.sockaddr
(and resolve names).
Parses designations of the forms:
<IPv4>:port
[<IPv4_or_IPv6]:port
<name>:port
/path
./path
Raises Failure
on parse error.