copy_princ.c revision 159d09a20817016f09b3ea28d1bdada4a336bb91
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
*
* Copyright 1990 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*
* krb5_copy_principal()
*/
#include "k5-int.h"
/*
* Copy a principal structure, with fresh allocation.
*/
/*ARGSUSED*/
{
register krb5_principal tempprinc;
register int i, nelems;
if (tempprinc == 0)
return ENOMEM;
return ENOMEM;
}
for (i = 0; i < nelems; i++) {
/*
* Allocate one extra byte for trailing zero byte so string ops
* can be used on the components.
*/
if (len &&
while (--i >= 0)
return ENOMEM;
}
if (len)
else
}
/*
* Allocate one extra byte for the realm name string terminator. The
* realm and principle component strings alway leave a null byte after
*/
for (i = 0; i < nelems; i++)
return ENOMEM;
}
return 0;
}