deparse_hex()

void deparse_hex	(	uint8_t	str,
		char *	result
	)

Given one byte, populate result with two byte representing the hex number.

Convert a char into a human readable hex digit.

Ie. deparse_hex( 255, mystr) -> mystr[0] = 'F' and mystr[1] = 'F'

No error checking done

Definition at line 682 of file lwgeom_api.c.

{
        int     input_high;
        int  input_low;
        static char outchr[]=
        {
                "0123456789ABCDEF"
        };
 
        input_high = (str>>4);
        input_low = (str & 0x0F);
 
        result[0] = outchr[input_high];
        result[1] = outchr[input_low];
 
}

Referenced by convert_bytes_to_hex().

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