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Groups > comp.lang.misc > #2048

Re: Wirth-ian languages

From Kaz Kylheku <kaz@kylheku.com>
Newsgroups comp.lang.misc
Subject Re: Wirth-ian languages
Date 2014-04-28 23:51 +0000
Organization Aioe.org NNTP Server
Message-ID <20140428164228.498@kylheku.com> (permalink)
References (2 earlier) <20140428111524.742@kylheku.com> <94y7v.153301$AI5.43400@fx32.am4> <20140428125523.803@kylheku.com> <ljmifb$1gn$1@dont-email.me> <57B7v.161805$Qm2.151455@fx16.am4>

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On 2014-04-28, BartC <bc@freeuk.com> wrote:
> Try this one (an actual requirement I had): you have a pointer to a function
> (in a dynamic library for example), and it needs N parameters (to keep
> things simple, they're all of int type). How to call such a function in C
> without writing N different calls? (Let's say N could be 0 to 12; so 13 lots
> of calls.)

This capability is actually the subject of a library, which is part of a
collection of four libraries. Unfortunately, this collection, "libffcall", is
GNU licensed:

http://www.gnu.org/software/libffcall/

Though the libraries are GPL'ed, they provide a plausible API for doing
some very useful things which could be added to the C language. Or at least
cloned in the form of more permissive implementations.

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Thread

Wirth-ian languages bruce axtens <bugmagnet@outlook.com> - 2014-04-28 16:23 +0000
  Re: Wirth-ian languages Joe Hynes <theda@southpark.net> - 2014-04-28 17:31 +0000
    Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 18:47 +0000
      Re: Wirth-ian languages "BartC" <bc@freeuk.com> - 2014-04-28 20:35 +0100
        Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 20:18 +0000
          Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-04-28 22:50 +0100
            Re: Wirth-ian languages "BartC" <bc@freeuk.com> - 2014-04-29 00:03 +0100
              Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 23:51 +0000
              Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-04-29 07:59 +0100
                Re: Wirth-ian languages "BartC" <bc@freeuk.com> - 2014-04-29 10:04 +0100
                Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-04-29 11:33 +0100
                Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-29 07:41 -0400
            Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-28 21:46 -0400
              Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-04-29 08:24 +0100
                Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-29 07:33 -0400
                Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-04-29 14:38 +0100
                Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-30 21:28 -0400
                Re: Wirth-ian languages "James Harris" <james.harris.1@gmail.com> - 2014-05-01 10:44 +0100
              Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-04-29 09:59 +0200
                Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 15:51 +0000
                Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-04-30 10:57 +0200
                Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-04-30 15:47 +0000
                Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-05-01 10:18 +0200
                Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-05-01 16:56 +0000
                Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-05-02 10:10 +0200
                Re: Wirth-ian languages "BartC" <bc@freeuk.com> - 2014-04-30 18:27 +0100
                Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-05-01 10:18 +0200
                Re: Wirth-ian languages Kaz Kylheku <kaz@kylheku.com> - 2014-05-01 17:10 +0000
                Re: Wirth-ian languages "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2014-05-02 09:22 +0200
  Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-28 20:59 -0400
    Re: Wirth-ian languages "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-04-28 21:10 -0400
    Re: Wirth-ian languages Nils M Holm <news2009@t3x.org> - 2014-04-29 07:52 +0000
    Re: Wirth-ian languages "BartC" <bc@freeuk.com> - 2014-04-29 09:45 +0100
  Re: Wirth-ian languages Jacko <jackokring@gmail.com> - 2014-04-29 05:37 -0700

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