lib/42434: sigevent::sigev_notify_function broken the compatibillity of POSIX

[baiyang%gmail.com@localhost]

>Number:         42434
>Category:       lib
>Synopsis:       sigevent::sigev_notify_function broken the compatibillity of 
>POSIX
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    lib-bug-people
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 09 15:55:00 +0000 2009
>Originator:     BaiYang
>Release:        5.0.1
>Organization:
>Environment:
i386
>Description:
sigev_notify_function in struct sigevent regonize a pointer of sigval (sigval*) 
on NetBSD, but POSIX compatible behaver should regonize a sigval directly 
(thus, not a pointer for it).
>How-To-Repeat:

>Fix: