GQMK (Inquire marker type) - retrieves the current value for the marker type.

       To use GKS routines, load the NCAR GKS-0A library ncarg_gks.

       #include <ncarg/gks.h>

       void ginq_marker_type(Gint *err_ind, Gint *marker_type);

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                       GQMK(3NCARG)

       ERRIND      (Integer,  Output)  -  If  the  inquired value cannot be returned correctly, a non-zero error
                   indicator is returned in ERRIND, otherwise a zero is returned.   Consult  "User's  Guide  for
                   NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.

       MTYPE       (Integer, Output) - Returns the current value for the polymarker type as set by default or by
                   a call to GSMK.

                   1
                           . (dot)

                   2
                           + (plus)

                   3
                           * (asterisk) This is the default

                   4
                           o (circle)

                   5
                           X (cross)

       GQMK (Inquire marker type) - retrieves the current value for the marker type.

       Online: gpm, gsmk, gsmksc, gscr, gspmci, gqmksc, gqpmci, point, points, ginq_marker_type

       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

       CALL GQMK (ERRIND, MTYPE)