Great idea!  Should have thought about it though ;-)

Thanks a lot!

Francisco


Sergio Masci wrote:

>...
>
>// array of 256 bits
>char bit_arr[32];
>
>void set_bit(int indx)
>{
>        bit_arr[indx >> 3]  |=  (1 << (indx & 7));
>}
>
>void clear_bit(int indx)
>{
>        bit_arr[indx >> 3]  &=  ~(1 << (indx & 7));
>}
>
>int test_bit(int indx)
>{
>        return ((bit_arr[indx >> 3]  &  (1 << (indx & 7))  !=  0);
>}
>
>
>Regards
>Sergio Masci
>
>http://www.xcprod.com/titan/XCSB - optimising structured PIC BASIC compiler
>

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