open.c

操作系统SunOS 4.1.3版本的源码

#ifndef lint
static	char sccsid[] = "@(#)open.c 1.1 92/07/30 SMI"; /* from UCB 4.1 6/27/83 */
#endif

int xnow;
int ynow;
float boty = 0.;
float botx = 0.;
float oboty = 0.;
float obotx = 0.;
float scalex = 1.;
float scaley = 1.;
int vti = -1;

openvt ()
{
		vti = open("/dev/vt0",1);
		return;
}
openpl()
{
	vti = open("/dev/vt0",1);
	return;
}