[bug #62264] string iteration handles escape sequences inconsistently (want `for` request)

Follow-up Comment #2, bug #62264 (project groff): I had wondered idly if we needed a reverse iterator. I thought, "surely not". I'm thinking again. See bug #64114, where I want to traverse backward along a string and truncate it (toward the front) upon first hitting a slash. Another possibilit

[bug #64114] [pdfpic] when falling back to EPS, should create file in temporary directory, but doesn't

Update of bug #64114 (project groff): Status:None => Postponed ___ Follow-up Comment #1: Oy, vey, I need to implement basename(1) in *roff. I think I'll stick this behind bug #62264.