The gethostbyname function
query uses SVCID_INET_HOSTADDRBYNAME as the service class GUID. The host name
is supplied in lpszServiceInstanceName
. The WS2_32.DLL specifies LUP_RETURN_BLOB and the NSP places a hostent struct
in the blob (using offsets instead of pointers as described above). NSPs
should honor these other LUP_RETURN_* flags as well:
||return the h_name field from hostent struct in lpszServiceInstanceName.
||return addressing info from hostent in CSADDR_INFO structs, port information
is defaulted to zero. Note that this routine does not resolve host names that consist of a dotted internet address.
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