dods-limits.h

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00001 
00002 // -*- mode: c++; c-basic-offset:4 -*-
00003 
00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00005 // Access Protocol.
00006 
00007 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00008 // Author: James Gallagher <jgallagher@opendap.org>
00009 //
00010 // This library is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU Lesser General Public
00012 // License as published by the Free Software Foundation; either
00013 // version 2.1 of the License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 //
00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00025 
00026 // (c) COPYRIGHT URI/MIT 1996,1998,1999
00027 // Please read the full copyright statement in the file COPYRIGHT_URI.
00028 //
00029 // Authors:
00030 //      jhrg,jimg       James Gallagher <jgallagher@gso.uri.edu>
00031 
00032 // Limits for DAP2. Use these *instead* of <limits.h> since DAP2 needs to see
00033 // the same values on all machines.
00034 
00035 #ifndef _dods_limits_h
00036 #define _dods_limits_h
00037 
00038 #define DODS_CHAR_BIT 8
00039 #define DODS_SCHAR_MIN -128
00040 #define DODS_SCHAR_MAX 127
00041 #define DODS_UCHAR_MAX 255U
00042 #define DODS_UCHAR_MIN 0
00043 
00044 #define DODS_SHRT_MIN -32768
00045 #define DODS_SHRT_MAX 32767
00046 #define DODS_USHRT_MAX 65535U
00047 
00048 #define DODS_INT_MIN (-2147483647 - 1)
00049 #define DODS_INT_MAX 2147483647
00050 #define DODS_UINT_MAX 4294967295U
00051 
00052 #define DODS_LONG_MIN (-2147483647 - 1)
00053 #define DODS_LONG_MAX 2147483647
00054 #define DODS_ULONG_MAX 4294967295UL
00055 
00056 #define DODS_DBL_DIG 15 /* digits of precision of a "double" */
00057 #define DODS_DBL_MAX 1.7976931348623157E+308 /* max decimal value of a */
00058 /* "double" */
00059 #define DODS_DBL_MIN 2.2250738585072014E-308 /* min decimal value of a */
00060 /* "double" */
00061 #define DODS_FLT_DIG 6  /* digits of precision of a "float" */
00062 #define DODS_FLT_MAX 3.402823466E+38F  /* max decimal value of a "float" */
00063 #define DODS_FLT_MIN 1.175494351E-38F  /* min decimal value of a "float" */
00064 
00065 #define DODS_MB_LEN_MAX 4
00066 
00067 #endif // _dods_limits_h

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