Warning: pointer of type 'void *' used in subtraction
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Published on 2010-04-26T03:06:55Z
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2010/04/26
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Although it runs correctly, the following results in the aforementioned compiler warning:
return ((item - (my->items))/(my->itemSize));
'item' is a 'void *'; 'my->items' is a 'void *'; 'my->itemSize' is an 'int'
Casting 'item' and 'my->items' as an 'int *' caused the program to run improperly. What is the best way to remove the warning?
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