--- embedtools/src/direr.c	2011/06/08 12:45:41	1.2
+++ embedtools/src/direr.c	2013/01/18 13:21:06	1.3.4.2
@@ -3,9 +3,46 @@
  *  by Michael Pounov <misho@aitbg.com>
  *
  * $Author: misho $
- * $Id: direr.c,v 1.2 2011/06/08 12:45:41 misho Exp $
+ * $Id: direr.c,v 1.3.4.2 2013/01/18 13:21:06 misho Exp $
  *
- *************************************************************************/
+ *************************************************************************
+The ELWIX and AITNET software is distributed under the following
+terms:
+
+All of the documentation and software included in the ELWIX and AITNET
+Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
+
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
+	by Michael Pounov <misho@elwix.org>.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+   must display the following acknowledgement:
+This product includes software developed by Michael Pounov <misho@elwix.org>
+ELWIX - Embedded LightWeight unIX and its contributors.
+4. Neither the name of AITNET nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+*/
 #include "global.h"
 
 
@@ -27,6 +64,7 @@ main(int argc, char **argv)
 	u_char *md[2], mode = 0;
 	char szCmp[MAXPATHLEN], *str[2], ch;
 	int ret = 0;
+	ait_val_t v;
 
 	memset(md, 0, sizeof md);
 	memset(str, 0, sizeof str);
@@ -54,11 +92,13 @@ main(int argc, char **argv)
 		mode |= 2;
 	}
 
-	if (sync_dirCSum(argv[0], &md[0]) == -1) {
+	if (sync_dirChkSum(argv[0], &md[0]) == -1) {
 		printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno));
 		return 1;
 	}
-	str[0] = io_Hex2Ch(md[0], MD5_DIGEST_LENGTH);
+	AIT_SET_BUF(&v, md[0], MD5_DIGEST_LENGTH);
+	str[0] = str_Dig2Hex(&v);
+	AIT_FREE_VAL(&v);
 	if (!str[0]) {
 		free(md[0]);
 		return 1;
@@ -72,11 +112,13 @@ main(int argc, char **argv)
 	}
 
 	if (mode & 2 && *szCmp) {
-		if (sync_dirCSum(szCmp, &md[1]) == -1) {
+		if (sync_dirChkSum(szCmp, &md[1]) == -1) {
 			printf("Error:: %s(%d) #%d - %s\n", __func__, __LINE__, errno, strerror(errno));
 			return 1;
 		}
-		str[1] = io_Hex2Ch(md[1], MD5_DIGEST_LENGTH);
+		AIT_SET_BUF(&v, md[1], MD5_DIGEST_LENGTH);
+		str[1] = str_Dig2Hex(&v);
+		AIT_FREE_VAL(&v);
 		if (!str[1]) {
 			free(md[0]);
 			free(str[0]);