--- libaitsync/src/tool.c	2011/05/09 14:36:33	1.2
+++ libaitsync/src/tool.c	2012/07/22 22:09:47	1.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: tool.c,v 1.2 2011/05/09 14:36:33 misho Exp $
+* $Id: tool.c,v 1.3 2012/07/22 22:09:47 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ 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
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -55,7 +55,8 @@ SUCH DAMAGE.
  * @buflen = buffer length in bytes
  * @sc = Chunk structure for fill
 */
-inline void sync_mksig(int id, off_t off, u_char * __restrict buf, int buflen, sync_chunk_t * __restrict sc)
+inline void
+sync_mksig(int id, off_t off, u_char * __restrict buf, int buflen, sync_chunk_t * __restrict sc)
 {
 	MD5_CTX ctx;
 
@@ -77,7 +78,8 @@ inline void sync_mksig(int id, off_t off, u_char * __r
  * @nNumLen = length of number to bytes
  * return: -1 error, != -1 writed bytes to handle
 */
-inline int syncWriteNum(int f, u_long ulNum, int nNumLen)
+inline int
+syncWriteNum(int f, u_long ulNum, int nNumLen)
 {
 	u_char buf[sizeof ulNum];
 	register int i;
@@ -96,6 +98,7 @@ inline int syncWriteNum(int f, u_long ulNum, int nNumL
 }
 
 #ifndef HAVE_MKSTEMPS
+/* API function missing in NetBSD base source tree!!! */
 #define TEMPCHARS       "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
 #define NUM_CHARS       (sizeof(TEMPCHARS) - 1)