K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-07-29T16:29:59.133855Z
K 7
svn:log
V 485
Convert popen()'s `pidlist' to a SLIST, for consistency.

I guess the original author of the popen() code didn't want to use our
<sys/queue.h> macro's, because the single linked list macro's didn't
offer O(1) deletion. Because I introduced SLIST_REMOVE_NEXT() some time
ago, we can now use the macro's here.

By converting the code to an SLIST, it is more consistent with other
parts of the C library and the operating system.

Reviewed by:	csjp
Approved by:	philip (mentor, implicit)

END