krb5_get_default_realm - Retrieve the default realm.

krb5_error_code krb5_get_default_realm(krb5_context context, char ** lrealm)

param:

[in] context - Library context

[out] lrealm - Default realm name

retval:

• 0 Success

return:

• Kerberos error codes

Retrieves the default realm to be used if no user-specified realm is available.

Use krb5_free_default_realm() to free lrealm when it is no longer needed.