1 /* 2 * src/lib/krb5/asn.1/asn1_misc.c 3 * 4 * Copyright 1994 by the Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 */ 26 27 #include "asn1_misc.h" 28 29 asn1_error_code asn1_krb5_realm_copy(krb5_principal target, krb5_principal source) 30 { 31 target->realm.length = source->realm.length; 32 target->realm.data = (char*)malloc(target->realm.length); /* copy realm */ 33 if (target->realm.data == NULL) return ENOMEM; 34 memcpy(target->realm.data,source->realm.data, /* to client */ 35 target->realm.length); 36 return 0; 37 } 38