Re: [gpsd-dev] Hal's sirf1 bug fixed

[Greg Troxel]

Slow mode did not fix it; 37 failures.

Is it a fair guess that WRITE_PAD is more likely to fix problems in the
middle and CLOSE_DELAY missing trailing output?

Is there a notion of blocking on master-side pty writes when the buffer
becomes full?  I would think that there must be, although usually it's
the other direction that blocks.   It seems like we should catch
EWOULDBLOCK, or actually block.  So this is a bit mysterious to me.

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