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

/*====================================================================*
 *
 *   void memout (void const  * memory, size_t extent, char const * format, unsigned group, char c, char e, FILE * fp)
 *
 *   memory.h
 *
 *   print memory as a series of octets formatted by format string fmt,
 *   seperated by character c every mod prints;
 *
 *   for example, memout (memory, IPv4_LEN, "%d", 1, '.', stdout) would print:
 *
 *      192.168.1.1
 *
 *   another example, memout (memory, IPv6_LEN, "%02x", 2, ':', stdout) would print:
 *
 *     0032:0045:0000:0000:0000:0000:1123:4456
 *
 *   Motley Tools by Charles Maier;
 *   Copyright (c) 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *
 *   Contributor(s):
 *	Nathaniel Houghton
 *
 *--------------------------------------------------------------------*/

#ifndef MEMOUT_SOURCE
#define MEMOUT_SOURCE

#include <stdio.h>
#include <stddef.h>

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

void memout (void const * memory, size_t extent, char const * format, unsigned group, char c, char e, FILE * fp)

{
	byte * origin = (byte *) (memory);
	byte * offset = (byte *) (memory);
	while (extent--)
	{
		ptrdiff_t count = (offset - origin) + 1;
		fprintf (fp, format, * offset);
		if ((count % group) == 0 && extent)
		{
			putc (c, fp);
		}
		offset++;
	}
	if (e)
	{
		putc (c, fp);
	}
	return;
}


#endif