Need Help on kerberos

[Muthuramalingam Narayanan]

Hi 
I am writing kerberos ticket renewal program. 

1. First i initialise context using krb5_init_context
2. krb5_cc_default - to get credential cache
3. krb5_build_principal - using parameter 
           krb5_build_principal(ctx,&client,
                                        15, "TEST at TEST12434.SE"
                                        ))
4. krb5_get_default_realm

5. krb5_get_in_tkt_with_password 


For the third step i set pricipal.
I am try to set TEST at TEST12434.SE
but it was setting   @TEST\@TEST12434.SE.

Can some please help me to avoid @ and \ in the pricipal.


Thanks and Regards
Muthu N