GQPLCI (Inquire polyline color index) - gets the polyline color index.

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

       #include <ncarg/gks.h>

       void ginq_line_colr_ind(Gint *err_ind, Gint *line_colr_ind);

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

UNIX                                               March 1993                                     GQPLCI(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.

       COLI        (Integer,  Output)  -  Returns  the  polyline  color  index as set by default of by a call to
                   GSPLCI.

       GQPLCI (Inquire polyline color index) - gets the polyline color index.

       Online: gpl, gsln, gslwsc, gscr, gsplci, gqln, gqlwsc, gqplci, ginq_line_colr_ind, dashline

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

       CALL GQPLCI (ERRIND, COLI)