From mboxrd@z Thu Jan  1 00:00:00 1970
From: Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH] Fix Solaris Workshop Compiler issues
Date: Wed, 14 Nov 2007 13:25:13 -0800
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Cc: Guido Ostkamp <git@ostkamp.fastmail.fm>, git@vger.kernel.org
To: Alex Riesen <raa.lkml@gmail.com>
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Alex Riesen <raa.lkml@gmail.com> writes:

> Guido Ostkamp, Wed, Nov 14, 2007 21:31:13 +0100:
>> ...
>> cc: acomp failed for diff-delta.c
>> make: *** [diff-delta.o] Error 2
>>
>> This is because 'struct delta_index' is declared with no size in delta.h 
>> and with size in diff-delta.c which does not fit.
>
> Huh?! Ever heard of forward declaration?

We are not the first people who pass around a pointer to an
opaque struct in the API to hide away the implementation.  It
would be surprising if the Workshop Compiler chokes on this and
not other projects.