CPGETC - Retrieves the current value of an internal parameter of type CHARACTER.

       To  use CPGETC or c_cpgetc, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in
       that order.

       The  C-binding argument descriptions are the same as the FORTRAN argument descriptions with the following
       exception:

       len         The size of cval as dimensioned in the calling program.

       #include <ncarg/ncargC.h>

       void c_cpgetc (char *pnam, char *cval, int len)

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research

       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                     CPGETC(3NCARG)

       PNAM        (CHARACTER,  input) is the name of a parameter whose character value is to be retrieved. Only
                   the first three characters of PNAM are examined. It is  recommended  that  the  rest  of  the
                   character string be used to improve the readability of the code. For example, instead of just
                   'LLT', use 'LLT - LINE LABEL TEXT'.

       CVAL        (CHARACTER, output) is a variable in which the value of the parameter specified by PNAM is to
                   be returned.

       Use the ncargex command to see the following relevant example: cpex07.

       See the conpack man page for a description of all Conpack error messages and/or informational messages.

       CPGETC - Retrieves the current value of an internal parameter of type CHARACTER.

       Online: conpack, conpack_params, cpback, cpchcf, cpchcl, cpchhl, cpchil, cpchll, cpcica, cpclam,  cpcldm,
       cpcldr,  cpcltr,  cpcnrc, cpdrpl, cpezct, cpgeti, cpgetr, cplbam, cplbdr, cpmpxy, cpmviw, cpmvrw, cppkcl,
       cppklb, cprect, cprset, cpscae, cpsetc, cpseti, cpsetr, cpsps1, cpsps2, ncarg_cbind

       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

       CALL CPGETC (PNAM, CVAL)

       This routine allows you to retrieve the current value of Conpack parameters.   For  a  complete  list  of
       parameters available in this utility, see the conpack_params man page.