--- libaitpelco/src/aitpelco.c	2010/03/23 01:25:43	1.1.1.1.2.5
+++ libaitpelco/src/aitpelco.c	2011/05/10 20:25:41	1.1.1.1.2.6
@@ -3,9 +3,46 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitpelco.c,v 1.1.1.1.2.5 2010/03/23 01:25:43 misho Exp $
+* $Id: aitpelco.c,v 1.1.1.1.2.6 2011/05/10 20:25:41 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
+	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"
 #include "aitpelco.h"
 
@@ -19,19 +56,22 @@ static char pelco_Error[STRSIZ];
 //
 
 // pelco_GetErrno() Get error code of last operation
-inline int pelco_GetErrno()
+inline int
+pelco_GetErrno()
 {
 	return pelco_Errno;
 }
 
 // pelco_GetError() Get error text of last operation
-inline const char *pelco_GetError()
+inline const char *
+pelco_GetError()
 {
 	return pelco_Error;
 }
 
 // pelco_SetErr() Set error to variables for internal use!!!
-inline void pelcoSetErr(int eno, char *estr, ...)
+inline void
+pelcoSetErr(int eno, char *estr, ...)
 {
 	va_list lst;
 
@@ -50,7 +90,8 @@ inline void pelcoSetErr(int eno, char *estr, ...)
  * @camNo = Packet for camera number address
  * return: NULL error, !=NULL ok, allocated memory for packet
  */
-inline void *pelcoOpen(u_char pelcoVer, u_char camNo)
+inline void *
+pelcoOpen(u_char pelcoVer, u_char camNo)
 {
 	pelco_d_t *pd;
 	pelco_p_t *pp;
@@ -102,7 +143,8 @@ inline void *pelcoOpen(u_char pelcoVer, u_char camNo)
  * pelcoClose() Close packet record and free memory
  * @p = Packet structure for close
  */
-inline void pelcoClose(void * __restrict p)
+inline void
+pelcoClose(void * __restrict p)
 {
 	if (p)
 		free(p);
@@ -113,7 +155,8 @@ inline void pelcoClose(void * __restrict p)
  * @buffer = Pelco packet from input buffer
  * return: NULL error, !=NULL ok, allocated memory for packet
  */
-inline void *pelcoLoad(u_char *buffer)
+inline void *
+pelcoLoad(u_char *buffer)
 {
 	pelco_d_t *pd;
 	pelco_p_t *pp;
@@ -165,7 +208,8 @@ inline void *pelcoLoad(u_char *buffer)
  * @data[2] = Input Data for commands 1 & 2
  * return: 0xFF - error, 0 - ok
  */
-inline u_char pelcoAddCmdData(void * __restrict p, u_char * __restrict cmd, u_char * __restrict data)
+inline u_char
+pelcoAddCmdData(void * __restrict p, u_char * __restrict cmd, u_char * __restrict data)
 {
 	u_char ret = 0;
 	pelco_d_t *pd = (pelco_d_t *) p;
@@ -217,7 +261,8 @@ inline u_char pelcoAddCmdData(void * __restrict p, u_c
  * @data[2] = Output Data for commands 1 & 2
  * return: 'd' - PelcoD, 'p' - PelcoP, 0 - unknown or bad packet
  */
-inline u_char pelcoGetCmdData(void * __restrict p, u_char * __restrict cmd, u_char * __restrict data)
+inline u_char
+pelcoGetCmdData(void * __restrict p, u_char * __restrict cmd, u_char * __restrict data)
 {
 	return pelco_GetCamCmdData(p, NULL, cmd, data);
 }
@@ -228,7 +273,8 @@ inline u_char pelcoGetCmdData(void * __restrict p, u_c
  * @correct = Calculate new check sum if incorrect !=0, if ==0 only check
  * return: 0xFF - bad packet, 1 invalid check sum, 0 check sum is correct.
  */
-inline u_char pelcoChkSum(void * __restrict p, u_char correct)
+inline u_char
+pelcoChkSum(void * __restrict p, u_char correct)
 {
 	u_char sum, *ptr = p;
 	pelco_d_t *pd = (pelco_d_t *) p;