25 Feb
2018
25 Feb
'18
3:33 a.m.
Many years ago (when the dinosaurs were using V6), I had a crazy idea[*]
that a write(fd, 0, NULL) would somehow signal EOF to the reader i.e. a
subsequent read would wait for further data instead of ENOTOBACCO.
Did any *nix ever implement that? I have no idea how it would be done.
[*]
I was full of crazy ideas then, such as extending stty() to an arbitrary
device and was told by the anti-CSU mob that it was a stupid idea...
--
Dave Horsfall DTM (VK2KFU) "Those who don't understand security will
suffer."