AnotherTest bc9013f706 LibLine: Change get_line to return a Result<String, Error> ...

This fixes a bunch of FIXME's in LibLine.
Also handles the case where read() would read zero bytes in vt_dsr() and
effectively block forever by erroring out.

Fixes #2370

2020-05-25 21:36:51 +02:00

5.9 KiB

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