Line Buffered output

[Edward Wang]

In article <1686 at ficc.uu.net> peter at ficc.uu.net (Peter da Silva) writes:
>[about flushing stdout when reading stdin]
>But it's *Berkeley* that had the smart stdio in the first place! I know
>that I ran into this on 2.something at Berkeley in 1980 and thought it
>was way-cool. When and why was it removed, or did it just not get migrated
>to 4BSD?

That was in Berkeley Pascal.