From: Fernando <postmaster AT 127 DOT 0 DOT 0 DOT 1>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: why won't my .exe program run properly until I set env var?
Date: Wed, 28 Jan 1998 16:06:14 -0500
Organization: My own
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The variable "n" does not have his own space.
So you can't strcat anything to "n".

> > main(int argc, char *argv[])
> > {
> >    char *d, *p, *n, *e;
> >    int dummy = fnsplit(argv[1], d, p, n, e);
> >  /* This splits a filename into drive, path, name and extension. */
> >
> >    dummy = rename("oldname.txt", strcat(n, ".txt"));
> > }
>

--
These are my personal opinions.
Email: sanabriaf at yahoo dot com