From:	"helen" <lab_darzo AT libero DOT it>
Newsgroups:	comp.os.msdos.djgpp
Subject:	does kbhit() works outside <PC.H> ???
Date:	Sat, 15 Mar 2003 08:28:54 +0000 (UTC)
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

I have DJGPP on win98 and win2k

if I write the following:

----
#include <stdio.h>
/*  DO-WHILE */
int main()
{
int x=0;

do {
	x=x+1;
	printf("%5d",x);
	rest(100);
} while (!kbhit());

return 0;
}
----

I wouldn't expect it to work (isn't kbhit() defined in <pc.h> ?)
but IT WORKS INSTEAD !

also if I add
#include <conio.h>

it also works and I do not need to use
_conio_kbhit()

other functions defined in conio.h also work, even if I don't include
the conio.h !!
Like:
clrscr(), or textcolor(); and also rest();

how do you explain that ?


helen (for once it works MORE than I need it to!!)


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