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38 .Nm krb5_getportbyname
39 .Nd get port number by name
41 Kerberos 5 Library (libkrb5, -lkrb5)
45 .Fo krb5_getportbyname
46 .Fa "krb5_context context"
47 .Fa "const char *service"
48 .Fa "const char *proto"
49 .Fa "int default_port"
52 .Fn krb5_getportbyname
53 gets the port number for
56 pair from the global service table for and returns it in network order.
57 If it isn't found in the global table, the
63 int port = krb5_getportbyname(context, "kerberos", "tcp", 88);