Is there a software, may be some very old versions, that can read a certain kind of corrupt PDF files?
Specifically, I'm collecting relic Unix specifications, and I want to read the System V Interface Definition from SCO.com. The downloadable PDFs are corrupt and have rendering bugs.
Paid proprietary softwares are fine. I'm fine with macOS, Windows10, and GNU/Linux.
poll
function is missing much of texts for possible pollable IO events. – DannyNiu Oct 1 '20 at 9:28