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Date: | Wed, 06 Dec 2000 20:39:43 +0200 |
From: | "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> |
Sender: | halo1 AT zahav DOT net DOT il |
To: | Anders Hasselqvist <hassel AT acc DOT umu DOT se> |
Message-Id: | <7263-Wed06Dec2000203942+0200-eliz@is.elta.co.il> |
X-Mailer: | Emacs 20.6 (via feedmail 8.3.emacs20_6 I) and Blat ver 1.8.6 |
CC: | djgpp AT delorie DOT com |
In-reply-to: | <3A2E1DCF.F3E0F7EC@acc.umu.se> (message from Anders Hasselqvist |
on Wed, 06 Dec 2000 12:06:55 +0100) | |
Subject: | Re: conio.h in C++ |
References: | <Pine DOT SUN DOT 3 DOT 91 DOT 1001206093751 DOT 10098B-100000 AT is> <3A2E1DCF DOT F3E0F7EC AT acc DOT umu DOT se> |
Reply-To: | djgpp AT delorie DOT com |
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> From: Anders Hasselqvist <hassel AT acc DOT umu DOT se> > Newsgroups: comp.os.msdos.djgpp > Date: Wed, 06 Dec 2000 12:06:55 +0100 > > > > > To make the text output look better I want to use clrscr(); from > > > conio.h. It doesn't work! I include conio.h but still > > > clrscr() is reported as undeclared. Why? > > > > Post here the minimal program which exhibits the problem, and someone > > will figure it out. > > I have kind of figured the problem out.. > I made a small test program: > ----------- > #include <iostream> > #include <conio.h> > > int main(void) { > > cout << "Press Return" << endl; > cin.get(); > clrscr(); > cout << "Screen cleared" << endl; > > return 0; > } > ----------- > > When I compiled from Rhide (as I always do) the problem occured. > Compiling it myself works. I guess rhide somehow > doesn't link with the correct libraries (libc also). I don't think that's the reason. Perhaps RHIDE plays with the user screen in a way that makes clrscr's effect not visible?
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