standards/121021: [libc] readlink not conform to POSIX

[kib at FreeBSD.org]

Synopsis: [libc] readlink not conform to POSIX

Responsible-Changed-From-To: freebsd-standards->ru
Responsible-Changed-By: kib
Responsible-Changed-When: Sun Feb 24 09:30:42 UTC 2008
Responsible-Changed-Why: 
Reassign to ru@ who already committed the change of the last
readlink argument from int to size_t.

http://www.freebsd.org/cgi/query-pr.cgi?pr=121021