gclose_seg - closes a GKS segment.

       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

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

UNIX                                               March 1993                                 GCLOSE_SEG(3NCARG)

       gclose_seg  - closes a GKS segment.

       Online: geval_tran_matrix(3NCARG),gaccum_tran_matrix(3NCARG),gcreate_seg(3NCARG),gcopy_seg_ws(3NCARG),gdel_seg(3NCARG),ginq_name_open_seg(3NCARG),ginq_set_seg_names(3NCARG),gset_seg_tran(3NCARG),gks(3NCARG),ncarg_gks_cbind(3NCARG)

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

       #include <ncarg/gks.h>

       void gclose_seg( void );

       A  call  to  gclose_seg  closes  the currently open segment (graphics output primitives will no longer be
       stored in that segment).  gclose_seg can be called only if a segment is open.