krb5_principal_intro(3) freebsd man page | unix.com

krb5_principal_intro(3) 				      HeimdalKerberos5library					   krb5_principal_intro(3)

NAME
       krb5_principal_intro - The principal handing functions.	A Kerberos principal is a email address looking string that contains to parts
       separeted by a @. The later part is the kerbero realm the principal belongs to and the former is a list of 0 or more components. For
       example

       lha@SU.SE
       host/hummel.it.su.se@SU.SE
       host/admin@H5L.ORG

       See the library functions here: Heimdal Kerberos 5 principal functions

Version 1.5.2							    11 Jan 2012 					   krb5_principal_intro(3)