bes  Updated for version 3.20.6
date_proc.h
1 
2 // -*- mode: c++; c-basic-offset:4 -*-
3 
4 // This file is part of ff_handler a FreeForm API handler for the OPeNDAP
5 // DAP2 data server.
6 
7 // Copyright (c) 2005 OPeNDAP, Inc.
8 // Author: James Gallagher <jgallagher@opendap.org>
9 //
10 // This is free software; you can redistribute it and/or modify it under the
11 // terms of the GNU Lesser General Public License as published by the Free
12 // Software Foundation; either version 2.1 of the License, or (at your
13 // option) any later version.
14 //
15 // This software is distributed in the hope that it will be useful, but
16 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
18 // License for more details.
19 //
20 // You should have received a copy of the GNU Lesser General Public
21 // License along with this library; if not, write to the Free Software
22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 //
24 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
25 
26 
27 // (c) COPYRIGHT URI/MIT 1998
28 // Please read the full copyright statement in the file COPYRIGHT.
29 //
30 // Authors:
31 // jhrg,jimg James Gallagher (jgallagher@gso.uri.edu)
32 
33 int is_leap(int year);
34 double days_in_year(int year);
35 long julian_day(int year, int month, int day);
36 void gregorian_date(double jd, int *year, int *month, int *day, int *hours,
37  int *minutes, double *sec);
38 int month_day_to_days(int year, int month, int day);
39 void days_to_month_day(int year, int ddd, int *month, int *day);
40 
41 int dayofweek(double j);
42 int days_in_month(int year, int month);
43 
44 // $Log: date_proc.h,v $
45 // Revision 1.5 2001/09/28 23:19:43 jimg
46 // Merged with 3.2.3.
47 //
48 // Revision 1.4.2.2 2001/05/23 20:11:22 dan
49 // Modified to support year/month date representations,
50 // and to support ISO8601 output formats.
51 //
52 // Revision 1.4.2.1 2001/05/23 18:14:53 jimg
53 // Merged with changes on the release-3-1 branch. This apparently was not
54 // done corrrectly the first time around.
55 //
56 // Revision 1.4 2000/10/11 19:37:56 jimg
57 // Moved the CVS log entries to the end of files.
58 // Changed the definition of the read method to match the dap library.
59 // Added exception handling.
60 // Added exceptions to the read methods.
61 //
62 // Revision 1.3 2000/08/31 22:16:55 jimg
63 // Merged with 3.1.7
64 //
65 // Revision 1.2.24.1 2000/08/03 20:16:27 jimg
66 // The is_leap and days_in_year functions are now externally visible. This
67 // should be the only place where we calculate leap year stuff.
68 //
69 // Revision 1.2 1998/11/10 17:46:56 jimg
70 // Added this log.
71 //