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Re: in which we present an ugly hack to make sys/queue.h CIRCLEQ work
On Thursday, at 23:56, Mouse wrote:
| Yes, or at least wrong by that metric. (The other 10% are things like
| casting to char * and copying as a sequence of bytes, which I think is
| exempted, though I don't recall details.
Yes, (char *)ptr is an explicitly allowed exception.
``An object shall have its stored value accessed only by an lvalue expression
that has one of the following types:
- a type compatible with the effective type of the object,
- a qualified version of a type compatible with the effective type of the
- a type that is the signed or unsigned type corresponding to the effective
type of the object,
- a type that is the signed or unsigned type corresponding to a qualified
version of the effective type of the object,
- an aggregate or union type that includes one of the aforementioned types
among its members (including, recursively, a member of a subaggregate or
contained union), or
- a character type. ''
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