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

Igor Liferenko igor.liferenko at gmail.com
Wed Dec 23 10:18:17 CET 2020

Wolfgang -

> Then input_stack[base_ptr] might be the file handle you are looking for?

input_stack[base_ptr] is not a file handle (§301). So it is not the answer.
File handle is "packed file of text_char" (§25).



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