bfile.cpp File Reference

Program to read file contents directly and poke single values. More...

#include "options.h"
#include "utilities.h"
#include <fstream>

Functions
int	show_block (size_t start, size_t size, unsigned char *buf)
int	show_block_hex (size_t start, size_t size, unsigned char *buf)
int	show_char (size_t start, size_t size, unsigned char *buf)
int	swap_block (size_t size, size_t nbytes, unsigned char *buf)
int	show_table (size_t start, size_t size, unsigned char *buf)
int	show_structure (size_t start, size_t size, int swap, char *strdef, unsigned char *buf)
int	show_eer (size_t start, size_t size, unsigned char *buf)
int	poke_value (fstream *fin, size_t loc, char typechar, double value)
int	find_string (const char *string, size_t start, size_t size, unsigned char *buf)
int	replace (fstream *fin, char *rstring1, char *rstring2)
char *	string2byte (char *string)
size_t	string_bytes (char *string)
int	main (int argc, char **argv)
int	show_bits (unsigned long val)
int	show_code (unsigned long code)
int	shift_right (unsigned long &bits, long n)

Variables
int	verbose
const char *	use []

Detailed Description

Program to read file contents directly and poke single values.

Author

Bernard Heymann

Date

Created: 19980129

Modified: 20210430

Function Documentation

find_string()

int find_string	(	const char *	string,
		size_t	start,
		size_t	size,
		unsigned char *	buf
	)

main()

int main	(	int	argc,
		char **	argv
	)

poke_value()

int poke_value	(	fstream *	fin,
		size_t	loc,
		char	typechar,
		double	value
	)

replace()

int replace	(	fstream *	fin,
		char *	rstring1,
		char *	rstring2
	)

shift_right()

int shift_right	(	unsigned long &	bits,
		long	n
	)

show_bits()

int show_bits

(

unsigned long

val

)

show_block()

int show_block	(	size_t	start,
		size_t	size,
		unsigned char *	buf
	)

show_block_hex()

int show_block_hex	(	size_t	start,
		size_t	size,
		unsigned char *	buf
	)

show_char()

int show_char	(	size_t	start,
		size_t	size,
		unsigned char *	buf
	)

show_code()

int show_code

(

unsigned long

code

)

show_eer()

int show_eer	(	size_t	start,
		size_t	size,
		unsigned char *	buf
	)

show_structure()

int show_structure	(	size_t	start,
		size_t	size,
		int	swap,
		char *	strdef,
		unsigned char *	buf
	)

show_table()

int show_table	(	size_t	start,
		size_t	size,
		unsigned char *	buf
	)

string2byte()

char * string2byte

(

char *

string

)

string_bytes()

size_t string_bytes

(

char *

string

)

swap_block()

int swap_block	(	size_t	size,
		size_t	nbytes,
		unsigned char *	buf
	)

Variable Documentation

use

const char* use[]

verbose

int verbose

extern