IMO the resolved filename is the best that you can expect. because the original filename you can form very easily.
If it's all very easy, there isn't much point of having the abs_path function in the first place, is it?

I'd argue that it's much easier to follow a symbolic link, than to resolve a relative path into an absolute one.

In reply to Re^2: Symbolic Link by JavaFan
in thread Symbolic Link by rahulgupta70

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