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#include <u.h>
#include <libc.h>
#include <draw.h>
/* Connect us to new window, if possible */
int
newwindow(char *str)
{
int fd;
char *wsys;
char buf[256];
wsys = getenv("wsys");
if(wsys == nil)
return -1;
fd = open(wsys, ORDWR);
free(wsys);
if(fd < 0)
return -1;
rfork(RFNAMEG);
if(str)
snprint(buf, sizeof buf, "new %s", str);
else
strcpy(buf, "new");
return mount(fd, -1, "/dev", MBEFORE, buf);
}
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