[tex-k] A way to obtain filename for editor in TeX

Wolfgang Helbig helbig at mailbox.org
Wed Dec 23 09:27:01 CET 2020

Try fgetattrlist to get the filename from the file descriptor.

> Thank you.
> This is not what my question is about.
> I'm asking *which* filehandle should be used.
> "cur_file" does not work - see first email.
Then input_stack[base_ptr] might be the file handle you are looking for?

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