Re: Running an editor from ANSI C

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Sujet : Re: Running an editor from ANSI C
De : malcolm.arthur.mclean (at) *nospam* gmail.com (Malcolm McLean)
Groupes : comp.lang.c
Date : 07. Jun 2024, 20:38:46
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v3vk3m$265uv$1@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10 11
User-Agent : Mozilla Thunderbird
On 07/06/2024 15:48, David Brown wrote:
On 07/06/2024 12:46, Lawrence D'Oliveiro wrote:
On Fri, 7 Jun 2024 11:31:01 +0200, David Brown wrote:
>
But many people have lots of use of programming in C without any kind of
POSIX functionality ...
>
And all those same programs work in the presence of POSIX functionality,
plus you get access to a whole lot more besides.
 No, they do not.
 And even if POSIX functionality were "present", whatever you mean by that, it would be of no help to many C programs.
 
>
The fact that cases keep arising where POSIX functionality would solve
problems that are discussed in this group belies your point.
 There's no doubt that for some C programming, there are POSIX functions that could help.  And no doubt that this is the case for Malcolm's project.
 That does not in any way demonstrate that POSIX is required for all C programming, or that C is "essentially crippled" if POSIX is not available.
 
Any idiot can write a shell using Posix.
The whole point is to it in pure C. Without a single call to a function that isn't in the C standard library.
And make it fully functional. A real shell, that people will want to really use. That's my hobby project. I'm a free man now. I've got the time. I don't have to write code that makes money any more.
--
Check out Basic Algorithms and my other books:
https://www.lulu.com/spotlight/bgy1mm

Date Sujet#  Auteur
5 Jun 24 * Running an editor from ANSI C88Malcolm McLean
6 Jun 24 `* Re: Running an editor from ANSI C87Lawrence D'Oliveiro
6 Jun 24  `* Re: Running an editor from ANSI C86Malcolm McLean
6 Jun 24   +* Re: Running an editor from ANSI C80Janis Papanagnou
6 Jun 24   i+- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
6 Jun 24   i`* Re: Running an editor from ANSI C78Malcolm McLean
6 Jun 24   i `* Re: Running an editor from ANSI C77David Brown
6 Jun 24   i  +- Re: Running an editor from ANSI C1Malcolm McLean
6 Jun 24   i  +* Re: Running an editor from ANSI C3Richard Harnden
6 Jun 24   i  i`* Re: Running an editor from ANSI C2Malcolm McLean
7 Jun 24   i  i `- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
6 Jun 24   i  `* Re: Running an editor from ANSI C72Keith Thompson
7 Jun 24   i   +* Re: Running an editor from ANSI C30Malcolm McLean
7 Jun 24   i   i+* Re: Running an editor from ANSI C28Keith Thompson
7 Jun 24   i   ii+* Re: Running an editor from ANSI C26Malcolm McLean
7 Jun 24   i   iii`* Re: Running an editor from ANSI C25Keith Thompson
7 Jun 24   i   iii +* Re: Running an editor from ANSI C13Lawrence D'Oliveiro
7 Jun 24   i   iii i`* Re: Running an editor from ANSI C12Michael S
8 Jun 24   i   iii i +* Re: Running an editor from ANSI C6Lawrence D'Oliveiro
8 Jun 24   i   iii i i`* Re: Running an editor from ANSI C5Michael S
8 Jun 24   i   iii i i +- Re: Running an editor from ANSI C1Malcolm McLean
9 Jun 24   i   iii i i `* Re: Running an editor from ANSI C3Lawrence D'Oliveiro
9 Jun 24   i   iii i i  `* Re: Running an editor from ANSI C2Michael S
10 Jun 24   i   iii i i   `- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
8 Jun 24   i   iii i +* Re: Running an editor from ANSI C4Keith Thompson
9 Jun 24   i   iii i i+- Re: Running an editor from ANSI C1Kaz Kylheku
9 Jun 24   i   iii i i`* Re: Running an editor from ANSI C2Lawrence D'Oliveiro
9 Jun 24   i   iii i i `- Re: Running an editor from ANSI C1Keith Thompson
9 Jun 24   i   iii i `- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
7 Jun 24   i   iii +* Re: Running an editor from ANSI C8Malcolm McLean
7 Jun 24   i   iii i+* Re: Running an editor from ANSI C5Janis Papanagnou
7 Jun 24   i   iii ii`* Re: Running an editor from ANSI C4Malcolm McLean
7 Jun 24   i   iii ii +- Re: Running an editor from ANSI C1Richard Harnden
7 Jun 24   i   iii ii +- Re: Running an editor from ANSI C1Ben Bacarisse
7 Jun 24   i   iii ii `- Re: Running an editor from ANSI C1Kaz Kylheku
7 Jun 24   i   iii i+- Re: Running an editor from ANSI C1Keith Thompson
8 Jun 24   i   iii i`- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
8 Jun 24   i   iii `* Re: Running an editor from ANSI C3Chris M. Thomasson
8 Jun 24   i   iii  `* Re: Running an editor from ANSI C2Lawrence D'Oliveiro
10 Jun 24   i   iii   `- Re: Running an editor from ANSI C1Chris M. Thomasson
7 Jun 24   i   ii`- Re: Running an editor from ANSI C1Malcolm McLean
7 Jun 24   i   i`- Re: Running an editor from ANSI C1Kaz Kylheku
7 Jun 24   i   `* Re: Running an editor from ANSI C41Lawrence D'Oliveiro
7 Jun 24   i    +- Re: Running an editor from ANSI C1Malcolm McLean
7 Jun 24   i    `* Re: Running an editor from ANSI C39David Brown
7 Jun 24   i     `* Re: Running an editor from ANSI C38Lawrence D'Oliveiro
7 Jun 24   i      +- Re: Running an editor from ANSI C1Malcolm McLean
7 Jun 24   i      +* Re: Running an editor from ANSI C8James Kuyper
8 Jun 24   i      i`* Re: Running an editor from ANSI C7Lawrence D'Oliveiro
8 Jun 24   i      i `* Re: Running an editor from ANSI C6James Kuyper
8 Jun 24   i      i  +* Re: Running an editor from ANSI C4Lawrence D'Oliveiro
8 Jun 24   i      i  i`* Re: Running an editor from ANSI C3Malcolm McLean
8 Jun 24   i      i  i +- Re: Running an editor from ANSI C1Chris M. Thomasson
9 Jun 24   i      i  i `- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
8 Jun 24   i      i  `- Re: Running an editor from ANSI C1Malcolm McLean
7 Jun 24   i      `* Re: Running an editor from ANSI C28David Brown
7 Jun 24   i       `* Re: Running an editor from ANSI C27Malcolm McLean
8 Jun 24   i        +* Re: Running an editor from ANSI C4Malcolm McLean
8 Jun 24   i        i+* Re: Running an editor from ANSI C2Kaz Kylheku
8 Jun 24   i        ii`- Re: Running an editor from ANSI C1Malcolm McLean
8 Jun 24   i        i`- Re: Running an editor from ANSI C1James Kuyper
8 Jun 24   i        +* Re: Running an editor from ANSI C4Kaz Kylheku
8 Jun 24   i        i`* Re: Running an editor from ANSI C3Malcolm McLean
8 Jun 24   i        i `* Re: Running an editor from ANSI C2Kaz Kylheku
8 Jun 24   i        i  `- Re: Running an editor from ANSI C1Malcolm McLean
9 Jun 24   i        `* Re: Running an editor from ANSI C18David Brown
10 Jun 24   i         `* Re: Running an editor from ANSI C17Malcolm McLean
10 Jun 24   i          `* Re: Running an editor from ANSI C16David Brown
10 Jun 24   i           `* Re: Running an editor from ANSI C15Malcolm McLean
10 Jun 24   i            `* Re: Running an editor from ANSI C14Richard Harnden
11 Jun 24   i             +* Re: Running an editor from ANSI C2Malcolm McLean
11 Jun 24   i             i`- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
12 Jun 24   i             `* Re: Running an editor from ANSI C11Malcolm McLean
12 Jun 24   i              +* Re: Running an editor from ANSI C7David Brown
12 Jun 24   i              i`* Re: Running an editor from ANSI C6Malcolm McLean
12 Jun 24   i              i `* Re: Running an editor from ANSI C5Richard Harnden
12 Jun 24   i              i  `* Re: Running an editor from ANSI C4David Brown
12 Jun 24   i              i   `* Re: Running an editor from ANSI C3Malcolm McLean
12 Jun 24   i              i    `* Re: Running an editor from ANSI C2Keith Thompson
13 Jun 24   i              i     `- Re: Running an editor from ANSI C1Malcolm McLean
12 Jun 24   i              `* Re: Running an editor from ANSI C3tTh
12 Jun 24   i               `* Re: Running an editor from ANSI C2Malcolm McLean
12 Jun 24   i                `- Re: Running an editor from ANSI C1David Brown
6 Jun 24   +- Re: Running an editor from ANSI C1Lawrence D'Oliveiro
6 Jun 24   +- Re: Running an editor from ANSI C1BGB
6 Jun 24   `* Re: Running an editor from ANSI C3Mikko
6 Jun 24    `* Re: Running an editor from ANSI C2Malcolm McLean
7 Jun 24     `- Re: Running an editor from ANSI C1Lawrence D'Oliveiro

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