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Re: lt_dlopenadvise() inconsistencies in libtool-2.2.2

From: Bob Friesenhahn
Subject: Re: lt_dlopenadvise() inconsistencies in libtool-2.2.2
Date: Sun, 20 Apr 2008 15:49:50 -0500 (CDT)

On Sun, 20 Apr 2008, Gary V. Vaughan wrote:

I agree that this was arguably not the best decision, and maybe once we've branched the tree for 2.2 maintenance we should consider putting the struct in a public header along with a warning that it should not be accessed to give the compiler the best chance to catch these kinds of errors in future.

It is possible to "forward declare" a C structure without providing info about its content. Not as nice as C++ but still good enough for the C compiler to issue useful diagnostics.

Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/

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