krb5_copy_authdata()--Copy an Array of Authorization Data Structures

 #include <krb5.h>

 krb5_error_code krb5_copy_authdata(
     krb5_context     context,
     krb5_authdata * krb5_const * from_authdata,  
     krb5_authdata ***      to_authdata); 

The krb5_copy_authdata() function copies an array of authorization data structures.

Authorities

No authorities are required.

Parameters

context  (Input)

The Kerberos context.

from_authdata  (Input)

The array of krb5_authdata structures. The last array entry must be a NULL pointer.

to_authdata  (Output)

The new array of krb5_authdata structures. The krb5_free_authdata() routine should be called to release the array 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