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

/*====================================================================*
 *
 *   void binout (void const * memory, size_t extent, char c, char e, FILE * fp)
 *
 *   memory.h
 *
 *   print memory as a series of binary bytes separated by character
 *   c; normally, character c will be BIN_EXTENDER as defined
 *   in number.h;
 *
 *   for example, binout (memory, 6, '-', stdout) would print
 *
 *      00000000-11010000-01010010-00000000-00000000-00000001
 *
 *
 *   Motley Tools by Charles Maier;
 *   Copyright (c) 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *
 *--------------------------------------------------------------------*/

#ifndef BINOUT_SOURCE
#define BINOUT_SOURCE

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

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

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

{
	byte * offset = (byte *)(memory);
	while (extent--)
	{
		unsigned bits = 8;
		while (bits--)
		{
			putc (DIGITS_BIN [(* offset >> bits) & 1], fp);
		}
		if ((extent) && (c))
		{
			putc (c, fp);
		}
		offset++;
	}
	if (e)
	{
		putc (e, fp);
	}
	return;
}


#endif