1 /******************************************************************************
2  * $Id$
3  *
4  * Project:  libLAS - http://liblas.org - A BSD library for LAS format data.
5  * Purpose:  Basic macros for the libLAS C API
6  * Author:   Howard Butler, hobu.inc@gmail.com
7  *
8  ******************************************************************************
9  * Copyright (c) 2008, Howard Butler
10  *
11  * All rights reserved.
12  *
13  * Redistribution and use in source and binary forms, with or without
14  * modification, are permitted provided that the following
15  * conditions are met:
16  *
17  *     * Redistributions of source code must retain the above copyright
18  *       notice, this list of conditions and the following disclaimer.
19  *     * Redistributions in binary form must reproduce the above copyright
20  *       notice, this list of conditions and the following disclaimer in
21  *       the documentation and/or other materials provided
22  *       with the distribution.
23  *     * Neither the name of the Martin Isenburg or Iowa Department
24  *       of Natural Resources nor the names of its contributors may be
25  *       used to endorse or promote products derived from this software
26  *       without specific prior written permission.
27  *
28  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
29  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
30  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
31  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
32  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
33  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
34  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
35  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
36  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
37  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
38  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
39  * OF SUCH DAMAGE.
40  ****************************************************************************/
41 
42 #ifndef LAS_CONFIG_H_INCLUDED
43 #define LAS_CONFIG_H_INCLUDED
44 
45 #define LIBLAS_C_API 1
46 
47 /* ==================================================================== */
48 /*      Other standard services.                                        */
49 /* ==================================================================== */
50 #ifdef __cplusplus
51 #  define LAS_C_START           extern "C" {
52 #  define LAS_C_END             }
53 #else
54 #  define LAS_C_START
55 #  define LAS_C_END
56 #endif
57 
58 #ifndef LAS_DLL
59 #if defined(_MSC_VER) && !defined(LAS_DISABLE_DLL)
60 #  define LAS_DLL     __declspec(dllexport)
61 #else
62 #  if defined(USE_GCC_VISIBILITY_FLAG)
63 #    define LAS_DLL     __attribute__ ((visibility("default")))
64 #  else
65 #    define LAS_DLL
66 #  endif
67 #endif
68 #endif
69 
70 #ifndef NULL
71 #define NULL 0
72 #endif
73 
74 #ifndef TRUE
75 #define TRUE 1
76 #endif
77 
78 #ifndef FALSE
79 #define FALSE 0
80 #endif
81 
82 #ifndef MAX
83 #  define MIN(a,b)      ((a<b) ? a : b)
84 #  define MAX(a,b)      ((a>b) ? a : b)
85 #endif
86 
87 #ifdef _MSC_VER
88 #define strdup _strdup
89 #endif
90 
91 
92 #endif /* LAS_CONFIG_H_INCLUDED */
93 
94