http://defect.opensolaris.org/bz/show_bug.cgi?id=14763


Renee Danson Sommerfeld <renee.danson at sun.com> changed:

           What    |Removed                     |Added
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                 CC|                            |renee.danson at sun.com


--- Comment #2 from Renee Danson Sommerfeld <renee.danson at sun.com> 
2010-02-23 17:08:34 UTC ---
(In reply to comment #1)
> (In reply to comment #0)
> > strstr() retuns NULL if a match is not found.  The check in check_wlan() 
> > should
> > look for NULL, not 0.
> 
> I havn't looked at the code but by the language specification in a pointer
> context 0 is equivalent to NULL.  So this isn't a bug in that case.  But I
> think it makes the code read more expected which is a good thing.

It is true that the strstr() comparing to 0 was not the bug; the bug was that
the "contains" and "does not contain" condition checks were reversed.  Anurag's
fix covers both the actual bug and the coding style issue.

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