/*
* Generic routine which returns the value of an arbitrary string
* of hex digits. It handles 'A' thru 'F' as well as 'a' thru 'f'.
* Courtesy of rjohnson@analogic.com
*/
int hex2bin(const char *hex)
{
int i, j;
j = 0;
while(*hex) {
j <<= 4;
if((i = (int) *hex++ - '0') > 9)
i -= 7;
j |= i & 95;
}
return j;
}
Cheers,
Dick Johnson
Penguin : Linux version 2.4.1 on an i686 machine (797.90 BogoMips).
I was going to compile a list of innovations that could be
attributed to Microsoft. Once I realized that Ctrl-Alt-Del
was handled in the BIOS, I found that there aren't any.
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