k5_copy_creds_contents
retval = k5_copy_creds_contents(context, mcursor->next_link->creds, creds);
retval = k5_copy_creds_contents(context, incred, tempcred);
return k5_copy_creds_contents(context, ctx->reply_creds, creds);
return k5_copy_creds_contents(context, &ctx->cred, creds);
k5_copy_creds_contents(krb5_context, const krb5_creds *, krb5_creds *);