jzwndasn(fwindow,frow,fcol,fattr,fnum,fy1,fx1,fy2,fx2);
TWINDOW *fwindow;
char frow,fcol;
unsigned char fattr;
char fnum,fy1,fx1,fy2,fx2;
{
  fwindow->buf = (int *) malloc(((fx2 - fx1 + 1) * (fy2 - fy1 + 1)) << 1);
  fwindow->row = frow;
  fwindow->col = fcol;
  fwindow->attr = fattr;
  fwindow->number = fnum;
  fwindow->row1 = fy1;
  fwindow->col1 = fx1;
  fwindow->row2 = fy2;
  fwindow->col2 = fx2;
}
