AT                979 lib/gocr/pgm2asc.c       mark_nn(&b, x, 0, cs, AT);
AT                981 lib/gocr/pgm2asc.c       mark_nn(&b, x, b.y - 1, cs, AT);
AT                985 lib/gocr/pgm2asc.c       mark_nn(&b, 0, y, cs, AT);
AT                987 lib/gocr/pgm2asc.c       mark_nn(&b, b.x - 1, y, cs, AT);
AT                994 lib/gocr/pgm2asc.c       if (!((marked(&b, x, y)&AT)==AT))	// unmarked
AT                997 lib/gocr/pgm2asc.c 	  hole_size=mark_nn(&b, x, y, cs, AT);  /* old version */
AT               1005 lib/gocr/pgm2asc.c             hole_size=frame_nn(&b, x, y, &x0, &x1, &y0, &y1, cs, AT, JOB->tmp.n_run & 1);
AT               1055 lib/gocr/pgm2asc.c 	if (!((marked(&b, x, y)&AT)==AT)) {
AT               1057 lib/gocr/pgm2asc.c 	  mark_nn(&b, x, y, cs, AT);