libelwix/src/pelco.c - diff

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version 1.1, 2013/01/17 10:05:35	version 1.4.74.1, 2024/01/22 15:14:11
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013	Copyright 2004 - 2024
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 46 SUCH DAMAGE.	Line 46 SUCH DAMAGE.
#include "global.h"	#include "global.h"


	#ifdef PELCO_SUPPORT
/*	/*
* crcPelco() - Calculate Pelco D/P CRC	* crcPelco() - Calculate Pelco D/P CRC
*	*
Line 54 SUCH DAMAGE.	Line 55 SUCH DAMAGE.
* return: crc for packet, if is 0 check and crc_GetErrno() == EINVAL	* return: crc for packet, if is 0 check and crc_GetErrno() == EINVAL
Pelco protocol not supported	Pelco protocol not supported
*/	*/
inline u_char	u_char
crcPelco(u_char ver, u_char *pkt)	crcPelco(u_char ver, u_char *pkt)
{	{
register u_char i, crc;	register u_char i, crc;
Line 78 crcPelco(u_char ver, u_char *pkt)	Line 79 crcPelco(u_char ver, u_char *pkt)

return crc;	return crc;
}	}
	#endif