Integrate with Sarathy.

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
		1	2
embed.h	patch \|	diff1 \|	diff2 \|	blob \| history
embed.pl	patch \|	diff1 \|	diff2 \|	blob \| history
pod/perldelta.pod	patch \|	diff1 \|	diff2 \|	blob \| history
pod/perldiag.pod	patch \|	diff1 \|	diff2 \|	blob \| history
pp.c	patch \|	diff1 \|	diff2 \|	blob \| history
pp_sys.c	patch \|	diff1 \|	diff2 \|	blob \| history
proto.h	patch \|	diff1 \|	diff2 \|	blob \| history