ARMVAM - Moves an area map from one integer array to another.

       To use ARMVAM or c_armvam, 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.

       #include <ncarg/ncargC.h>

       void c_armvam (int *iam, int *ian, int lan)

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

UNIX                                               March 1993                                     ARMVAM(3NCARG)

       IAM         (an  input  array  of  type INTEGER) - An array containing an area map that has at least been
                   initialized by a call to ARINAM.

                   Note: As part of initializing the area map, ARINAM stores the dimension  of  MAP  in  MAP(1);
                   therefore, the dimension does not have to be given as an argument in calls to ARMVAM.)

       IAN         (an  input  array,  dimensioned LAN, of type INTEGER) - An array to which the area map in the
                   array IAM is to be moved.

       LAN         (an input expression of type INTEGER) - The length of the array IAN.  This may be  less  than
                   or greater than the length of the array IAM.

       Use the ncargex command to see the following relevant examples: arex02.

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

       ARMVAM - Moves an area map from one integer array to another.

       Online:  areas,  areas_params,  ardbpa,  ardrln,  argeti, argetr, argtai, arinam, arpram, arscam, arseti,
       arsetr, ncarg_cbind

       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

       CALL ARMVAM (IAM,IAN,LAN)

       This  routine  may be used for two purposes: 1) to pack an area map down into the smallest possible space
       in the area map array; 2) during recovery from an area map array overflow condition, to move the area map
       from a smaller array to a larger array.

       The area-map array IAM must at least have been initialized by a call to ARINAM, and it may have  appeared
       in  calls to one or more of AREDAM, ARPRAM, ARGTAI, ARDRLN, and ARSCAM. If the arrays IAM and IAN overlap
       in memory, they must start at the same location in memory.