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October 2009

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2009.10.29 17:43 "Re: Tiff Digest, Vol 65, Issue 9", by Richard Nolde

2009.10.29 18:08 "Re: Tiff Digest, Vol 65, Issue 9", by Bob Friesenhahn

2009.10.30 04:18 "Tiffcrop warnings", by Richard Nolde

2009.11.01 18:49 "Re: Tiffcrop warnings", by Edward Lam

2009.11.02 00:15 "Re: Tiffcrop warnings", by Richard Nolde

2009.11.02 03:30 "Re: Tiffcrop warnings", by Edward Lam

2009.11.02 04:03 "Re: Tiffcrop warnings", by Bob Friesenhahn

2009.11.02 08:22 "Re: Tiffcrop warnings", by Juergen Buchmueller

2009.10.29 18:21 "Re: Tiff Digest, Vol 65, Issue 9", by Toby Thain

2009.11.02 04:03 "Re: Tiffcrop warnings", by Bob Friesenhahn

On Sun, 1 Nov 2009, Edward Lam wrote:
>
> What this approach will NOT fix though are platforms that don't use libport 
> AND do not declare getopt()/optind in unistd.h. Not sure which Unix platforms 
> don't have unistd.h with getopt()/optind though. :)

These extern declarations should be safe for any unixish 'getopt':

extern char *optarg;
extern int optind, opterr, optopt;

Older Unix standards specified including <stdio.h> rather than 
<unistd.h>.

It does seem like a good idea to add these missing extern statements 
to port/libport.h.

Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/