source: main/trunk/greenstone2/build-src/packages/isis-gdl/Compat.h@ 26668

Last change on this file since 26668 was 26668, checked in by davidb, 8 years ago

Code changed from using WIN32 use to _MSC_VER (the difference being the former is set for any Windows based compiler, whilst the latter is specifically set by a MicroSoft Visual Studio compiler). Up to this point the difference was not important, however to allow for cross-compilation (using mingw under Linux to produce native Windows binaries) the difference is imporant, and needs to be used more carefully

  • Property svn:keywords set to Author Date Id Revision
File size: 3.2 KB
Line 
1/**********************************************************************
2 *
3 * Compat.h
4 * Copyright (C) 2003 UNESCO
5 *
6 * A component of the Greenstone digital library software
7 * from the New Zealand Digital Library Project at the
8 * University of Waikato, New Zealand.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 *
24 *********************************************************************/
25
26#ifndef _MSC_VER
27
28#include <string>
29#include <algorithm>
30#include <iostream>
31#include <sstream>
32#include <stdio.h>
33#include <sys/stat.h>
34
35#define TCHAR char
36#define BOOL bool
37#define WORD unsigned short
38#define DWORD unsigned long
39#define INT32 int
40#define UINT32 unsigned int
41#define LONG long int
42#define TRUE true
43#define FALSE false
44
45#define _MAX_PATH 512
46#define SHRT_MAX 32732
47
48/* Formatted i/o */
49
50#define _tprintf printf
51#define _ftprintf fprintf
52#define _stprintf sprintf
53#define _sntprintf _snprintf
54#define _vtprintf vprintf
55#define _vftprintf vfprintf
56#define _vstprintf vsprintf
57#define _vsntprintf _vsnprintf
58#define _tscanf scanf
59#define _ftscanf fscanf
60#define _stscanf sscanf
61/* String conversion functions */
62
63#define _tcstod strtod
64#define _tcstol strtol
65#define _tcstoul strtoul
66
67#define _itot _itoa
68#define _ltot _ltoa
69#define _ultot _ultoa
70#define _ttoi atoi
71#define _ttol atol
72
73#define _ttoi64 _atoi64
74#define _i64tot _i64toa
75#define _ui64tot _ui64toa
76/* String functions */
77
78/* Note that _mbscat, _mbscpy and _mbsdup are functionally equivalent to
79 strcat, strcpy and strdup, respectively. */
80
81#define _tcscat strcat
82#define _tcscpy strcpy
83#define _tcsdup _strdup
84
85#define _tcslen strlen
86#define _tcsxfrm strxfrm
87
88
89// #define assert
90#define ASSERT
91#define AssertFailed
92
93// #define _T(par) par
94#define LPCTSTR const char *
95#define LPTSTR char *
96#define FAR
97#define TRACE
98#define PRECONDITION
99#define SIZE_T size_t
100
101
102
103#endif
104#define MoveMemory memmove
105#define ZeroMemory(p,size) memset(p,0,size)
106
107
108inline void fix_endianness(short int& x)
109{
110#if !defined(LITTLE_ENDIAN)
111 if (x < 0) {
112 unsigned short int ux = (unsigned short int) x;
113 x = (ux>>8) |
114 (ux<<8);
115 }
116 else {
117 x = (x>>8) |
118 (x<<8);
119 }
120#endif
121}
122
123inline void fix_endianness(long int& x)
124{
125#if !defined(LITTLE_ENDIAN)
126 if (x < 0) {
127 unsigned long ux = (unsigned long) x;
128 x = (ux>>24) |
129 ((ux<<8) & 0x00FF0000) |
130 ((ux>>8) & 0x0000FF00) |
131 (ux<<24);
132 }
133 else {
134 x = (x>>24) |
135 ((x<<8) & 0x00FF0000) |
136 ((x>>8) & 0x0000FF00) |
137 (x<<24);
138 }
139#endif
140}
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