Integrate with Sarathy.

p4raw-id: //depot/cfgperl@3638

diff --cc embed.h
Simple merge

diff --cc embed.pl
Simple merge

diff --cc pod/perldelta.pod
Simple merge

diff --cc pod/perldiag.pod
Simple merge

diff --cc pp.c
Simple merge

diff --cc pp_sys.c
Simple merge

diff --cc proto.h
Simple merge