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Malcolm McLean <malcolm.arthur.mclean@gmail.com> writes:It can call "system". And it can call internal executables written in MiniBasic. It's single-threaded of course.On 07/06/2024 15:48, David Brown wrote:How does your pure "C" shellOn 07/06/2024 12:46, Lawrence D'Oliveiro wrote:Any idiot can write a shell using Posix.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.
>
>
The whole point is to it in pure C.
spawn a new process without using posix or other OS-specific
APIs?
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