krb5_creds holds Kerberos credentials:
typedef struct krb5_creds {
krb5_principal client;
krb5_principal server;
krb5_keyblock session;
krb5_times times;
krb5_data ticket;
krb5_data second_ticket;
krb5_authdata authdata;
krb5_addresses addresses;
krb5_ticket_flags flags;
} krb5_creds;
krb5_copy_creds() makes a copy of
incred to
outcred.
outcred should be freed with
krb5_free_creds() by the caller.
krb5_copy_creds_contents() makes a copy of the content of
incred to
outcreds.
outcreds should be freed by the called with
krb5_free_creds_contents().
krb5_free_creds() frees the content of the
cred structure and the structure itself.
krb5_free_cred_contents() frees the content of the
cred structure.