1*=======================================================================
2*
3* WCSLIB 7.7 - an implementation of the FITS WCS standard.
4* Copyright (C) 1995-2021, Mark Calabretta
5*
6* This file is part of WCSLIB.
7*
8* WCSLIB is free software: you can redistribute it and/or modify it
9* under the terms of the GNU Lesser General Public License as published
10* by the Free Software Foundation, either version 3 of the License, or
11* (at your option) any later version.
12*
13* WCSLIB is distributed in the hope that it will be useful, but WITHOUT
14* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
16* License for more details.
17*
18* You should have received a copy of the GNU Lesser General Public
19* License along with WCSLIB.  If not, see http://www.gnu.org/licenses.
20*
21* Author: Mark Calabretta, Australia Telescope National Facility, CSIRO.
22* http://www.atnf.csiro.au/people/Mark.Calabretta
23* $Id: fitshdr.inc,v 7.7 2021/07/12 06:36:49 mcalabre Exp $
24*=======================================================================
25
26*     Functions.
27      EXTERNAL  KEYIDPUT, KEYIDPTC,
28     :          KEYIDGET, KEYIDGTC,           KEYIDGTI,
29     :          KEYGET,   KEYGTC,   KEYGTD,   KEYGTI,
30     :          FREEKEYS, FITSHDR
31
32      INTEGER   KEYIDPUT, KEYIDPTC,
33     :          KEYIDGET, KEYIDGTC,           KEYIDGTI,
34     :          KEYGET,   KEYGTC,   KEYGTD,   KEYGTI,
35     :          FREEKEYS, FITSHDR
36
37*     Length of FITSKEY and FITSKEYID data structures (INTEGER arrays)
38*     on 64-bit machines.  These are the same for 32-bit machines.
39      INTEGER   KEYLEN, KEYIDLEN
40      PARAMETER (KEYLEN = 48)
41      PARAMETER (KEYIDLEN = 6)
42
43*     Codes for KEYID data structure elements used by KEYIDPUT/GET.
44      INTEGER   KEYID_NAME, KEYID_COUNT, KEYID_IDX
45
46      PARAMETER (KEYID_NAME    = 100)
47      PARAMETER (KEYID_COUNT   = 101)
48      PARAMETER (KEYID_IDX     = 102)
49
50*     Codes for KEY data structure elements used by KEYGET.
51      INTEGER   KEY_KEYNO, KEY_KEYID, KEY_STATUS, KEY_KEYWORD, KEY_TYPE,
52     :          KEY_KEYVALUE, KEY_ULEN, KEY_COMMENT
53
54      PARAMETER (KEY_KEYNO     = 200)
55      PARAMETER (KEY_KEYID     = 201)
56      PARAMETER (KEY_STATUS    = 202)
57      PARAMETER (KEY_KEYWORD   = 203)
58      PARAMETER (KEY_TYPE      = 204)
59      PARAMETER (KEY_KEYVALUE  = 205)
60      PARAMETER (KEY_ULEN      = 206)
61      PARAMETER (KEY_COMMENT   = 207)
62
63*     Error codes and messages.
64      INTEGER   FITSHDRERR_SUCCESS, FITSHDRERR_NULL_POINTER,
65     :          FITSHDRERR_MEMORY, FITSHDRERR_FLEX_PARSER
66
67      PARAMETER (FITSHDRERR_SUCCESS      = 0)
68      PARAMETER (FITSHDRERR_NULL_POINTER = 1)
69      PARAMETER (FITSHDRERR_MEMORY       = 2)
70      PARAMETER (FITSHDRERR_FLEX_PARSER  = 3)
71
72      CHARACTER FITSHDR_ERRMSG(0:3)*80
73      COMMON /FITSHDR_DATA/ FITSHDR_ERRMSG
74