1GINQ_SET_SEG_NAMES(3NCARG)       NCAR GRAPHICS      GINQ_SET_SEG_NAMES(3NCARG)
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NAME

6       ginq_set_seg_names  (Inquire  set  of segment names in use) - Retrieves
7       what segment names are currently in use.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void ginq_set_seg_names(Gint num_elems_appl_list, Gint start_pos,  Gint
13       *err_ind, Gint_list *seg_names, Gint *length_list);
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DESCRIPTION

16       num_elems_appl_list
17                   (Input)  -  The  number of elements in the application list
18                   you wish to request.
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20       start_pos   (Input) - The first set member requested.
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22       err_ind     (Output) - If the GKS state  is  WSOP  (workstation  open),
23                   WSAC  (workstation  active),  or  SGOP (segment open), then
24                   err_ind is returned as "0"; otherwise err_ind  is  returned
25                   as "7".
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27       length_list (Output)  -  The number of segment names that are currently
28                   in use.
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30       seg_names.num_ints
31                   (Gint, Output) - The number of segment names returned.
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33       seg_names.ints
34                   (Gint *, Output) - If the GKS state  is  WSOP  (workstation
35                   open),  WSAC  (workstation active), or SGOP (segment open),
36                   and if start_pos is non-negative,  then  seg_names.ints  is
37                   returned as the list of segment names starting with element
38                   "start_pos"  and   ending   with   element   "start_pos   +
39                   num_elems_appl_list  - 1" or "start_pos + length_list - 1",
40                   whichever is less; otherwise  seg_names.num_ints  is  unde‐
41                   fined.
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USAGE

44       For  NCAR  GKS,  segment  names are integers between 0 and 99 inclusive
45       (see the man page for gcreate_seg(3NCARG)).
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ACCESS

49       To use the GKS C-binding  routines,  load  the  ncarg_gks  and  ncarg_c
50       libraries.
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SEE ALSO

53       Online:      geval_tran_matrix(3NCARG),     gaccum_tran_matrix(3NCARG),
54       gclose_seg(3NCARG),     gcreate_seg(3NCARG),      gcopy_seg_ws(3NCARG),
55       ginq_name_open_seg(3NCARG),   gdel_seg(3NCARG),  gset_seg_tran(3NCARG),
56       gks(3NCARG), ncarg_gks_cbind(3NCARG)
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58       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
59       mentals, UNIX Version
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62       Copyright (C) 1987-2009
63       University Corporation for Atmospheric Research
64       The use of this Software is governed by a License Agreement.
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68UNIX                              March 1993        GINQ_SET_SEG_NAMES(3NCARG)
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