Creates a new
GSocketConnectable for connecting to the given
Note that depending on the configuration of the machine, a
localhost may refer to the IPv4 loopback address
only, or to both IPv4 and IPv6; use
g_network_address_new_loopback() to create a
is guaranteed to resolve to both addresses.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
|The caller of the function takes ownership of the data, and is responsible for freeing it.|