avoid null-pointer-subtraction error #78
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Newer compilers generate warnings/errors about null pointer subtractions being an undefined behavior. Use matching non-zero offsets (as suggested by arigo) to avoid the error.
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is there any reason to not make this |
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We can't in this case, because we have the name of the pointer type, and not the struct name type. See the next line after the |
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that makes sense, thanks :) |
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Newer compilers generate warnings/errors about null pointer subtractions being an undefined behavior. Use matching non-zero offsets (as suggested by arigo) to avoid the error.