28 Feb
2019
28 Feb
'19
7:43 p.m.
Anybody know what the story is there?
It's an indicator that the pre-processor needs to be run first.
The v6 code I've seen never used an include file for the stty/gtty
calls (as opposed to using a struct defined in an include file) so I'm
betting it was a speedup to not fork/exec another process if it was
going to be a null transform!