krb5_copy_data()--Copy a Kerberos Data Object

 #include <krb5.h>

 krb5_error_code krb5_copy_data(
     krb5_context     context,
     krb5_const krb5_data *     from_data,  
     krb5_data **     to_data); 

The krb5_copy_data() function copies a Kerberos data object that is represented by a krb5_data structure.

Authorities

No authorities are required.

Parameters

context  (Input)

The Kerberos context.

from_data  (Input)

The data object to be copied.

to_data  (Output)

The copied data object. The krb5_free_data() routine should be called to release the data object when it is no longer needed.

Return Value

If no errors occur, the return value is 0. Otherwise, a Kerberos error code is returned.

Error Messages