[PATCH 1 of 8] Add a new function, fspath

[Paul Moore]

2008/5/1 Matt Mackall <mpm at selenic.com>:
>  It's not about repeated arguments, silly. It's about "a/a a/b a/c"
>  checking "a/" three times. There are bugs reports where people complain
>  about trouble with >10K arguments because they've passed in a huge
>  number of file names with `find`...

Ah, I see! Sorry, I completely misinterpreted what you meant. Yes,
that's a worthwhile enhancement, I'll look at adding it.

Paul.