From:	"Andreas Bierhals" <bierhals AT studserv DOT stud DOT uni-hannover DOT de>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: DOS stuff
Date:	29 Oct 1997 23:04:40 GMT
Organization:	RRZN - Newsserver
Lines:	14
Message-ID:	<01bce3f6$87b0c460$LocalHost@bierhals>
References:	<19971025031438 DOT 9916 DOT qmail AT hotmail DOT com>
NNTP-Posting-Host:	h47.ts1.uni-hannover.de
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hi John!

Try using the function (in <stdlib.h>)

int setenv(const char *name, const char *value, int rewrite);

'rewrite' is a switch to decide whether to overwrite

existing environment variables or to leave the old ones.

Greetings


Andreas B.

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