Steve wrote:
So does this presnet a real world bug, or would the user just perform
some bounds checking prior to handing it off to the function?
Something like...

if(myval < 0 && abs(myval) == myval)

or maybe

if(myval == INT_MIN)

I solved it with the latter approach, and using a constant string literal for INT_MIN as a #define'd macro string value. See my code (posted later).

--Dave

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