delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/1999/07/26/20:46:08

From: Marcus Rohrmoser <marcus DOT rohrmoser AT gmx DOT de>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Setting DOS environment varible with C program and export it ?
Date: Mon, 26 Jul 1999 14:16:52 +0200
Organization: [posted via] Leibniz-Rechenzentrum, Muenchen (Germany)
Distribution: world
Message-ID: <379C51B4.3A77A067@gmx.de>
References: <3799E8EA DOT 83585DA8 AT multimania DOT com>
NNTP-Posting-Host: sun3.lrz-muenchen.de
Mime-Version: 1.0
X-Mailer: Mozilla 4.51 [en] (X11; I; SunOS 5.5.1 sun4m)
X-Accept-Language: en
Lines: 7
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

I once did this using a Borland 16-bit C-compiler (no protected mode). I
got me the PSP-pointer, then got the parent PSP and modified it's
environment-table. Things worked fine - setenv/envsort/envclear etc. But
I never tested this using gcc. If you want the code, let me know.

Marcus

- Raw text -


  webmaster     delorie software   privacy  
  Copyright 2019   by DJ Delorie     Updated Jul 2019