csu3_am335x/EVSE/GPL/open-plc-utils-0.3/tools/decout.c

/*====================================================================*
 *
 *   void decout (const byte memory [], size_t extent, char c, char e, FILE * fp);
 *
 *   memory.h
 *
 *   print a memory region as a series of decimal octets separated
 *   by character c; normally, c will be DEC_EXTENDER as defined in
 *   number.h;
 *
 *   for example, decout (memory, 4, '.', stdout) would print
 *
 *      192.168.101.002
 *
 *   Motley Tools by Charles Maier;
 *   Copyright (c) 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *
 *--------------------------------------------------------------------*/

#ifndef DECOUT_SOURCE
#define DECOUT_SOURCE

#include <stdio.h>
#include <ctype.h>

#include "../tools/memory.h"
#include "../tools/number.h"

void decout (void const * memory, size_t extent, char c, char e, FILE * fp)

{
	byte * offset = (byte *)(memory);
	while (extent--)
	{
		unsigned order = 100;
		while (order)
		{
			putc (DIGITS_DEC [(* offset / order) % RADIX_DEC], fp);
			order /= RADIX_DEC;
		}
		if ((extent) && (c))
		{
			putc (c, fp);
		}
		offset++;
	}
	if (e)
	{
		putc (e, fp);
	}
	return;
}


#endif