Sujet : Re: Fun trick
De : arne (at) *nospam* vajhoej.dk (Arne Vajhøj)
Groupes : comp.os.vmsDate : 14. Jan 2025, 17:06:23
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vm621v$2fb43$2@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10
User-Agent : Mozilla Thunderbird
On 1/13/2025 9:11 PM, John Reagan wrote:
On 1/13/2025 5:55 PM, Arne Vajhøj wrote:
On 1/13/2025 5:18 PM, Lawrence D'Oliveiro wrote:
On Mon, 13 Jan 2025 13:45:50 -0500, Arne Vajhøj wrote:
There are probably a lot of shareable images written in C out there
where the developer has no idea that they are runnable or what code will
run.
>
If it has no main(), then nothing will run.
>
That is what the developer thinks.
>
But it is not so.
>
$ type lawrence.c
#include <stdio.h>
>
int foobar()
{
printf("Hi Lawrence\n");
return 1;
}
$ cc lawrence
$ link/share lawrence
$ run lawrence
Hi Lawrence
>
No main() and it runs anyway.
>
COBOL paragraphs behave like C. First routine/PARAGRAPH gets a WEAK transfer address. Linker finds the first one.
I have many prejudices about COBOL developers.
One of them is that they don't create shareable images.
:-)
Arne
Date | Sujet | # | | Auteur |
8 Jan 25 | Fun trick | 39 | | Arne Vajhøj |
8 Jan 25 |  Re: Fun trick | 1 | | Lawrence D'Oliveiro |
8 Jan 25 |  Re: Fun trick | 11 | | John Reagan |
8 Jan 25 |   Re: Fun trick | 10 | | Arne Vajhøj |
8 Jan 25 |    Re: Fun trick | 9 | | John Reagan |
8 Jan 25 |     Re: Fun trick | 2 | | Arne Vajhøj |
8 Jan 25 |      Re: Fun trick | 1 | | Arne Vajhøj |
8 Jan 25 |     Re: Fun trick | 6 | | Arne Vajhøj |
14 Jan 25 |      Re: Fun trick | 5 | | John Reagan |
14 Jan 25 |       Re: Fun trick | 4 | | Lawrence D'Oliveiro |
14 Jan 25 |        Re: Fun trick | 3 | | Arne Vajhøj |
14 Jan 25 |         Re: Fun trick | 1 | | Arne Vajhøj |
15 Jan 25 |         Re: Fun trick | 1 | | John Reagan |
8 Jan 25 |  Re: Fun trick | 26 | | hb0815 |
8 Jan 25 |   Re: Fun trick | 25 | | Arne Vajhøj |
8 Jan 25 |    Re: Fun trick | 24 | | hb0815 |
9 Jan 25 |     Re: Fun trick | 23 | | Arne Vajhøj |
9 Jan 25 |      Re: Fun trick | 22 | | hb0815 |
13 Jan 25 |       Re: Fun trick | 11 | | Arne Vajhøj |
17 Jan 25 |        GNU diff command, was: Re: Fun trick | 10 | | Simon Clubley |
17 Jan 25 |         Re: GNU diff command, was: Re: Fun trick | 9 | | Craig A. Berry |
17 Jan 25 |          Re: GNU diff command, was: Re: Fun trick | 8 | | Craig A. Berry |
19 Jan 25 |           Re: GNU diff command, was: Re: Fun trick | 7 | | hb0815 |
21 Jan 25 |            Re: GNU diff command, was: Re: Fun trick | 6 | | Craig A. Berry |
22 Jan 25 |             Re: GNU diff command, was: Re: Fun trick | 5 | | hb0815 |
22 Jan 25 |              Re: GNU diff command, was: Re: Fun trick | 4 | | Lawrence D'Oliveiro |
23 Jan 25 |               Re: GNU diff command, was: Re: Fun trick | 3 | | Robert A. Brooks |
24 Jan 25 |                Re: GNU diff command, was: Re: Fun trick | 2 | | Simon Clubley |
25 Jan 25 |                 Re: GNU diff command, was: Re: Fun trick | 1 | | Dave Froble |
13 Jan 25 |       Re: Fun trick | 10 | | Arne Vajhøj |
13 Jan 25 |        Re: Fun trick | 9 | | Lawrence D'Oliveiro |
13 Jan 25 |         Re: Fun trick | 8 | | Arne Vajhøj |
14 Jan 25 |          Re: Fun trick | 6 | | John Reagan |
14 Jan 25 |           Re: Fun trick | 5 | | Arne Vajhøj |
3 Feb 25 |            Cobol (was Re: Fun trick) | 1 | | Arne Vajhøj |
3 Feb 25 |            Re: Fun trick | 3 | | Arne Vajhøj |
3 Feb 25 |             Cobol (was: Re: Fun trick) | 2 | | Arne Vajhøj |
5 Feb 25 |              Re: Cobol | 1 | | Arne Vajhøj |
14 Jan 25 |          Re: Fun trick | 1 | | Lawrence D'Oliveiro |