Re: [Nmh-workers] More puzzlement - expath() in sbr/path.c

> Jon Steinhart <jon(_at_)fourwinds(_dot_)com> wrote on Jan 28, 2005:
>
> > There is code in expath in sbr/path.c that just can't be correct.  The secon
> d
> > main if statement in this function includes what is, after some substitution
> s,
>
> >     if ( ... && strcmp(name, ".") && strcmp(name, "..") && ... )
>
> > This can never be true!
>
> I don't see the problem.
>
>   strcmp() returns non-zero (true) if the strings are *different*.
>
> It is surely possible for name to be different from "." and to be
> different from ".." at the same time.
>
>  -NWR

Oops.  Your're right.  Too much code blindness here.


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