Setting default key table file for Kerberos server

[Vipul Mehta]

Hi,

I want to set the default keytab to be used by Kerberos server side ( will
accept security context ).

In windows the default key table is : *C:\Windows\krb5kt*

This can be changed by :
1) using *KRB5_KTNAME* environment variable.
2) specifying *deafult_keytab_name* in krb5 conf file libdefaults section.

But i don't want to use either of the above two approach. I want it to be
set from the code itself ( passing the default key table as an argument ).

I found a function :* **krb5_init_creds_set_keytab()** *in the
documentation which might solve my problem. But i am not able to understand
its use and the meaning of *krb5_init_creds_context* argument in this
function.

Is there any other function or approach to solve this problem ?

-- 
Regards,
Vipul