Re-instate "Respect FNDELAY in __pmConnect() for secure connections."
Re-instate "Respect FNDELAY in __pmConnect() for secure connections."

This re-instates commit 75e40a1a033df79ca36b4034670bede4ba39ebdf
which was breaking tests 067, 110 and 156.

commit ff23f3d6ab3d5d82141761722afec591f15a4597 adds the required
error handling code to callers of __pmConnect.

adfernandes/pcp,edwardt/pcp,tjanez/pcp,prasincs/pcp,aeg-aeg/pcpfans,andyvand/cygpcpfans,aeg-aeg/pcpfans,wuliming/pcp,andyvand/cygpcpfans,aeg-aeg/pcpfans,prasincs/pcp,adfernandes/pcp,andyvand/cygpcpfans,edwardt/pcp,wuliming/pcp,mbaldessari/pcp,mbaldessari/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,tjanez/pcp,tjanez/pcp,edwardt/pcp,wuliming/pcp,prasincs/pcp,mbaldessari/pcp,aeg-aeg/pcpfans,prasincs/pcp,tjanez/pcp,mbaldessari/pcp,edwardt/pcp,edwardt/pcp,adfernandes/pcp,wuliming/pcp,edwardt/pcp,andyvand/cygpcpfans,adfernandes/pcp,andyvand/cygpcpfans,edwardt/pcp,andyvand/cygpcpfans,tjanez/pcp,tjanez/pcp,adfernandes/pcp,prasincs/pcp,wuliming/pcp,tjanez/pcp,adfernandes/pcp,prasincs/pcp,edwardt/pcp,aeg-aeg/pcpfans,wuliming/pcp,aeg-aeg/pcpfans,tjanez/pcp,prasincs/pcp,andyvand/cygpcpfans,mbaldessari/pcp,adfernandes/pcp,andyvand/cygpcpfans,wuliming/pcp,mbaldessari/pcp,adfernandes/pcp,prasincs/pcp,wuliming/pcp