my_hex_tools.h File Reference

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Functions
unsigned long	hex_string (char *to, const char *from, unsigned long length)
	Convert byte array to hex string. More...
unsigned long	unhex_string (const char *first, const char *last, char *output)
	Convert hex string to byte array. More...

Function Documentation

hex_string()

unsigned long hex_string	(	char *	to,
		const char *	from,
		unsigned long	length
	)

Convert byte array to hex string.

Parameters

[out]	to	Output buffer
[in]	from	Input byte array
[in]	length	Length of input

Returns

Length of output string

unhex_string()

unsigned long unhex_string	(	const char *	first,
		const char *	last,
		char *	output
	)

Convert hex string to byte array.

Parameters

[in]	first	Pointer to first element of range to convert
[in]	last	Pointer to one-after-last element of range to convert
[out]	output	Beginning of destination range.

Returns

Length of output string