K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2020-05-15T20:24:08.161131Z
K 7
svn:log
V 148
Remove references to pdwait4(2). This syscall was never implemented
and its presence just creates confusion.

Discussed with:	cem
MFC after:	1 week

END