David Greenman a9e0f8b2e0 Don't dereference a NULL pointer in the case of a null pipe. ... e.g.: ls |> foo.out sh now behaves the same as it does under SunOS 4.x for this case.		1995-09-20 08:30:56 +00:00
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cat
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rmail	If mail is received with no from address, invoke sendmail with	1995-09-16 18:52:51 +00:00
rmdir
sh	Don't dereference a NULL pointer in the case of a null pipe.	1995-09-20 08:30:56 +00:00
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