Orphaned Response (CBREAK on V7? Yes!)

[Theo van der Storm]

In article <43600016 at hpfcla.UUCP> dat at hpfcla.UUCP (dat) writes:
>	Suprise!  CBREAK is a 'Berkeley-ism' and is NOT available on
>either any of the Bell UNIX systems nor any other system that is based
>on Bell (like HP-UX).
>	Try toggling the 'canonical' input bit of the iotcl structure...
>					Dave Taylor
>"It doesn't matter: I wrote my own!"

This is a quote from /usr/include/sgtty.h on V7

#define	TANDEM	01
#define	CBREAK	02
#define	LCASE	04
#define	ECHO	010
#define	CRMOD	020
#define	RAW	040

... and we did not write our own!
On the other hand, the manual page TTY(4) says:
7th Edition           revised 5/79
Conclusion: CBREAK is part of late V7 systems.
-- 

Theo van der Storm, 52 20'N / 4 52'E, {seismo|decvax|philabs}!mcvax!vu44!tstorm