Reinstate Xr macros that were accidentally removed in a previous
authordes <des@FreeBSD.org>
Fri, 30 Sep 2016 13:05:32 +0000 (13:05 +0000)
committerdes <des@FreeBSD.org>
Fri, 30 Sep 2016 13:05:32 +0000 (13:05 +0000)
commitfeff8c35f07216065aa21244e9bd0636a7fdab02
tree463f7b46a9528c3550fdff0993c113542c10fa4a
parent6b103b84373a4886db6bf9457f01050671ae7a21
Reinstate Xr macros that were accidentally removed in a previous
commit.  Add some missing cross-references to the SEE ALSO section.
Bump date now that there are content changes.

MFC after: 1 week
lib/libc/sys/sigaction.2