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On Thu, May 19, 2005 at 01:23:32PM +1000, Joel Brobecker wrote: > > sign = (LONGEST)1 << 63 > > zero = sign - 1; > > Isn't this assument that LONGEST is exactly 64 bits? No. Since you're extracting a signed 8-byte int, the bits above 63 will all be replicas of bit 63. r~
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