krb5_cc_get_principal - Get the default principal of a credential cache.

krb5_error_code krb5_cc_get_principal(krb5_context context, krb5_ccache cache, krb5_principal * principal)

param:

[in] context - Library context

[in] cache - Credential cache handle

[out] principal - Primary principal

retval:

• 0 Success

return:

• Kerberos error codes

Returns the default client principal of a credential cache as set by krb5_cc_initialize() .

Use krb5_free_principal() to free principal when it is no longer needed.