struct kevent is different on NetBSD

The following is NetBSD's struct kevent.

struct kevent {
        uintptr_t       ident;          /* identifier for this event */
        uint32_t        filter;         /* filter for event */
        uint32_t        flags;          /* action flags for kqueue */
        uint32_t        fflags;         /* filter flag value */
        int64_t         data;           /* filter data value */
        intptr_t        udata;          /* opaque user data identifier */
};

while FreeBSD's one is as follows.

struct kevent {
	uintptr_t	ident;		/* identifier for this event */
	short		filter;		/* filter for event */
	u_short		flags;
	u_int		fflags;
	intptr_t	data;
	void		*udata;		/* opaque user data identifier */
};

GHC/Event/KQueue.hsc assumes the latter structure.

Trac metadata

Trac field	Value
Version	7.6.1
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	libraries/base
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