From: Paul Eggert <eggert@cs.ucla.edu>
To: Andrea Crotti <andrea.crotti.0@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: dired.c
Date: Sun, 24 Apr 2011 23:08:50 -0700 [thread overview]
Message-ID: <4DB50FF2.6060906@cs.ucla.edu> (raw)
In-Reply-To: <5B0C3CF2-85D0-4D68-BFA1-B30B19F8A36C@gmail.com>
On 04/23/11 01:57, Andrea Crotti wrote:
> #include <setjmp.h>
> So why is not included in lisp.h instead?
> What's the reason to do such a thing?
I expect this has to do with how Emacs was configured,
long ago, and that whatever reasons applied way back then
are no longer relevant.
Perhaps we should move the setjmp-related part of lisp.h
into a different header, anyway, for modularity purposes?
Only a few modules (alloc.c and eval.c come to mind)
need to know about the internals of struct handler and
struct catchtag, surely. We could call this new header
"throw-catch.h", say. Then, throw-catch.h could include
setjmp.h and we could banish setjmp.h from most of Emacs's
source code.
next prev parent reply other threads:[~2011-04-25 6:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-23 8:57 dired.c Andrea Crotti
2011-04-25 6:08 ` Paul Eggert [this message]
2011-04-25 6:50 ` dired.c Eli Zaretskii
2011-04-25 13:40 ` dired.c Stefan Monnier
2011-04-26 11:58 ` dired.c Andrea Crotti
2011-05-04 19:53 ` dired.c Stefan Monnier
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