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Groups > linux.debian.user > #242327

Re: Offtopic: Transfer a programm from DOS to Linux

From Daniel Haude <dhaude@posteo.de>
Newsgroups linux.debian.user
Subject Re: Offtopic: Transfer a programm from DOS to Linux
Date 2021-11-22 16:30 +0100
Message-ID <Dmjqx-Ko-3@gated-at.bofh.it> (permalink)
References <DlTFM-25e-3@gated-at.bofh.it> <Dm1Dl-6Vb-15@gated-at.bofh.it> <Dm3OO-88s-5@gated-at.bofh.it>
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> As I know, there are also bibg applications ported from DOS to linux 
> (like
> doom), I thoughtm that would be easy - just start a cross compiler, 
> then fix
> some issues, ready. But I believe, it is not that easy, I suppose, this 
> is a
> lot lot lot work. And as far as I understood, code from DOS C is far 
> from
> similar to Linux C.

The opposite is in fact true: the C language with its core library is 
highly standardized and portable across all platforms. There probably is 
no "more portable" computer language in existence. 
Implementation-specific libraries, however, are usually not portable, 
hence applications using these libraries must be adapted to the target 
system. And that bit is not "some issues" -- it's the real work.

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Thread

Offtopic: Transfer a programm from DOS to Linux Hans <hans.ullrich@loop.de> - 2021-11-21 13:00 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux Richard Owlett <rowlett@cloud85.net> - 2021-11-21 13:30 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux Nate Bargmann <n0nb@n0nb.us> - 2021-11-21 13:40 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Hans <hans.ullrich@loop.de> - 2021-11-21 13:50 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux "Thomas Schmitt" <scdbackup@gmx.net> - 2021-11-21 13:50 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Richard Owlett <rowlett@cloud85.net> - 2021-11-21 14:10 +0100
      Re: Offtopic: Transfer a programm from DOS to Linux Hans <hans.ullrich@loop.de> - 2021-11-21 14:20 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-11-21 15:00 +0100
      Re: Offtopic: Transfer a programm from DOS to Linux Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-11-21 15:00 +0100
        Re: Offtopic: Transfer a programm from DOS to Linux Håkon Alstadheim <hakon@alstadheim.priv.no> - 2021-11-21 15:40 +0100
        Re: Offtopic: Transfer a programm from DOS to Linux Håkon Alstadheim <hakon@alstadheim.priv.no> - 2021-11-21 15:40 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux Fabio Martins <fm+deb+user@phosphorusnetworks.com> - 2021-11-21 14:10 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Hans <hans.ullrich@loop.de> - 2021-11-21 14:20 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux Nate Bargmann <n0nb@n0nb.us> - 2021-11-21 19:30 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-11-22 16:40 +0100
  Re: Offtopic: Transfer a programm from DOS to Linux Georgi Naplatanov <gosho@oles.biz> - 2021-11-21 21:30 +0100
    Re: Offtopic: Transfer a programm from DOS to Linux Hans <hans.ullrich@loop.de> - 2021-11-21 23:50 +0100
      Re: Offtopic: Transfer a programm from DOS to Linux Nate Bargmann <n0nb@n0nb.us> - 2021-11-22 00:30 +0100
        Re: Offtopic: Transfer a programm from DOS to Linux Nate Bargmann <n0nb@n0nb.us> - 2021-11-23 19:50 +0100
      Re: Offtopic: Transfer a programm from DOS to Linux Daniel Haude <dhaude@posteo.de> - 2021-11-22 16:30 +0100
      Re: Offtopic: Transfer a programm from DOS to Linux Georgi Naplatanov <gosho@oles.biz> - 2021-11-22 18:20 +0100

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