[Simh] PDP-15/76

[Al Kossow]

On 5/5/16 3:01 AM, Timothe Litt wrote:

> I didn't have much luck with tumble (some time ago); it tended to
> complain about the tiff input formats.
>

There was a long thread about this on cctlk. the problem is the program
mixes the use of read() and stdio assuming the buffer pointers stay in sync.
This works on Linux and Windows, but not on BSDs (incl OS X)
It has also been hacked on by three (four including me) other people now, and Eric hasn't picked
up the changes.