Re: ioctl(upsfd, TIOCMSET, status) or ioctl(upsfd, TIOCMSET, &status)
On Tue, May 29, 2001 at 03:49:05AM +0300, Shaul Karl wrote:
> The question is about having the address of operator (&) in:
>
> ioctl(upsfd, TIOCMSET, status)
It is critical here to know how status is declared. In the way you use it
above, it must be an int *. If you use &status, it must be an int.
Marcus
--
`Rhubarb is no Egyptian god.' Debian http://www.debian.org brinkmd@debian.org
Marcus Brinkmann GNU http://www.gnu.org marcus@gnu.org
Marcus.Brinkmann@ruhr-uni-bochum.de
http://www.marcus-brinkmann.de
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