CHECK_MARKER      435 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      453 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      506 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      601 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      620 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      745 src/marker.c     CHECK_MARKER (marker);
CHECK_MARKER      756 src/marker.c     CHECK_MARKER (marker);