Updated: 2021/Apr/14


NAME(3)                    Library Functions Manual                    NAME(3)

NAME
     krb5_getportbyname - get port number by name

LIBRARY
     Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS
     #include <krb5/krb5.h>

     int
     krb5_getportbyname(krb5_context context, const char *service,
         const char *proto, int default_port);

DESCRIPTION
     krb5_getportbyname() gets the port number for service / proto pair from
     the global service table for and returns it in network order.  If it
     isn't found in the global table, the default_port (given in host order)
     is returned.

EXAMPLE
     int port = krb5_getportbyname(context, "kerberos", "tcp", 88);

SEE ALSO
     krb5(3)

NetBSD 9.99                     August 15, 2004                    NetBSD 9.99