On 11/5/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> >Mike Gerdts wrote:
> >> if ( (manpath = getenv("MANPATH")) == NULL ) {
> >> if ( (path = getenv("PATH")) != NULL ) {
> >> /* for each PATH component
> >> * if component ends in /bin or /sbin
> >> * replace bin or sbin with man
> >> * append to manpath
> >> */
> >>
> >You'd need to make sure you check that the man part of each component
> >exists. /man doesn't exist, even though /bin and /sbin do (even if they
> >are links).
>
>
> Perhaps expand with "realpath()" first also?
Sounds reasonable, especially if we are concerned about eliminating duplicates.
--
Mike Gerdts
http://mgerdts.blogspot.com/
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