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Groups > comp.lang.c > #142669
| Subject | Re: C Translator |
|---|---|
| Newsgroups | comp.lang.c |
| References | (16 earlier) <877ecf9lyv.fsf@bsb.me.uk> <dW4oE.682614$ao.267556@fx32.am4> <q7r3rg$ua7$1@dont-email.me> <lZ8oE.867468$iV1.117974@fx25.am4> <q7rcue$l6c$1@dont-email.me> |
| From | Bart <bc@freeuk.com> |
| Message-ID | <_DdoE.513530$7F3.198430@fx30.am4> (permalink) |
| Organization | virginmedia.com |
| Date | 2019-04-01 02:16 +0100 |
On 31/03/2019 22:54, David Brown wrote:
> On 31/03/2019 21:58, Bart wrote:
>> Yes, I am, because I'm trying to find out what its linkage is (if
>> people don't like the word 'scope'). It /is/ a declaration, yes?
>
> People like both words "scope" and "linkage". But we prefer them to be
> used correctly, rather than randomly.
>
> Yes, it is a declaration. It is not a declaration that tells you the
> linkage, except by default (if no other declaration tells you the
> linkage, it will be external).
In which direction? That part is rather vital! Although C doesn't like
to pin it down, it can be done like this:
Declarations:
extern T fn(void); // imported unless defined in this file
// then it will exported
static T fn(void); // local function defined later
T fn(void) // exported function defined later
The conditional 'extern' form is expected to be used in a header, so
that the same header file can be used for all source files including
fn's 'home' source file.
Definitions will be like this:
static T fn(void){} // local function defined here
T fn(void) // exported function defined here
The trouble is that no one writes to precise guidelines like this, as I
do (eg. https://github.com/sal55/qx/blob/master/bignum.h,
https://github.com/sal55/qx/blob/master/bignum.c)
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C Translator Bart <bc@freeuk.com> - 2019-03-28 16:16 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 00:01 +0000
Re: C Translator Robert Wessel <robertwessel2@yahoo.com> - 2019-03-28 20:31 -0500
Re: C Translator Keith Thompson <kst-u@mib.org> - 2019-03-28 19:02 -0700
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 02:34 +0000
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-03-29 10:58 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 12:47 +0000
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-03-29 14:57 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 14:57 +0000
Re: C Translator fir <profesor.fir@gmail.com> - 2019-03-29 15:08 -0700
Re: C Translator fir <profesor.fir@gmail.com> - 2019-03-29 15:42 -0700
Re: C Translator scott@slp53.sl.home (Scott Lurndal) - 2019-03-29 15:16 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 15:30 +0000
Re: C Translator fir <profesor.fir@gmail.com> - 2019-03-29 14:47 -0700
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-29 10:42 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 11:57 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 13:04 +0000
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-03-29 14:58 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 14:29 +0000
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-29 20:06 +0000
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-29 20:02 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-29 21:10 +0000
Re: C Translator nobody@example.org (Scott) - 2019-03-30 04:52 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-30 11:03 +0000
Re: C Translator nobody@example.org (Scott) - 2019-03-30 16:17 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-30 18:36 +0000
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-30 20:32 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-30 22:44 +0000
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-31 03:23 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-31 12:39 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-31 15:07 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-31 16:21 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-03-31 21:19 +0200
Re: C Translator Bart <bc@freeuk.com> - 2019-03-31 20:58 +0100
Re: C Translator Ike Naar <ike@iceland.freeshell.org> - 2019-03-31 20:33 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-03-31 22:06 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-31 22:37 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-31 23:33 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-01 02:35 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-01 11:33 +0200
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-03-31 23:54 +0200
Re: C Translator Bart <bc@freeuk.com> - 2019-04-01 02:16 +0100
Re: C Translator Ike Naar <ike@iceland.freeshell.org> - 2019-04-01 06:42 +0000
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-01 11:35 +0200
Re: C Translator Bart <bc@freeuk.com> - 2019-04-01 16:54 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-04-01 21:01 +0100
Re: C Translator Keith Thompson <kst-u@mib.org> - 2019-04-01 13:41 -0700
Re: C Translator Bart <bc@freeuk.com> - 2019-04-01 22:40 +0100
Re: C Translator Keith Thompson <kst-u@mib.org> - 2019-04-01 16:25 -0700
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-02 00:50 +0100
Re: C Translator Keith Thompson <kst-u@mib.org> - 2019-04-01 17:45 -0700
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-02 11:28 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 13:18 +0200
Re: C Translator Jorgen Grahn <grahn+nntp@snipabacken.se> - 2019-04-02 19:15 +0000
Re: C Translator Bart <bc@freeuk.com> - 2019-04-02 21:14 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-02 13:28 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 10:49 +0200
Re: C Translator Bart <bc@freeuk.com> - 2019-04-02 01:58 +0100
Re: C Translator Keith Thompson <kst-u@mib.org> - 2019-04-01 19:13 -0700
Re: C Translator Bart <bc@freeuk.com> - 2019-04-02 11:13 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 13:49 +0200
Re: C Translator Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2019-04-02 05:15 -0700
Re: C Translator Bart <bc@freeuk.com> - 2019-04-02 14:50 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 16:06 +0200
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 16:05 +0200
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-02 00:11 +0100
Re: C Translator David Brown <david.brown@hesbynett.no> - 2019-04-02 10:35 +0200
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-04-02 00:06 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-31 21:36 +0100
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-31 16:32 +0100
Re: C Translator Bart <bc@freeuk.com> - 2019-03-30 00:37 +0000
Re: C Translator Ben Bacarisse <ben.usenet@bsb.me.uk> - 2019-03-30 01:00 +0000
Re: C Translator fir <profesor.fir@gmail.com> - 2019-03-30 03:37 -0700
Re: C Translator fir <profesor.fir@gmail.com> - 2019-03-30 06:15 -0700
Re: C Translator James Kuyper <jameskuyper@alumni.caltech.edu> - 2019-03-29 07:49 -0700
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