1 /*
2 * Copyright (c) 2006-2009 Erin Catto http://www.box2d.org
3 *
4 * This software is provided 'as-is', without any express or implied
5 * warranty. In no event will the authors be held liable for any damages
6 * arising from the use of this software.
7 * Permission is granted to anyone to use this software for any purpose,
8 * including commercial applications, and to alter it and redistribute it
9 * freely, subject to the following restrictions:
10 * 1. The origin of this software must not be misrepresented; you must not
11 * claim that you wrote the original software. If you use this software
12 * in a product, an acknowledgment in the product documentation would be
13 * appreciated but is not required.
14 * 2. Altered source versions must be plainly marked as such, and must not be
15 * misrepresented as being the original software.
16 * 3. This notice may not be removed or altered from any source distribution.
17 */
18
19 #include <Box2D/Common/b2Settings.h>
20 #include <stdio.h>
21 #include <stdarg.h>
22 #include <stdlib.h>
23
24 b2Version b2_version = {2, 3, 1};
25
26 // Memory allocators. Modify these to use your own allocator.
b2Alloc(int32 size)27 void* b2Alloc(int32 size)
28 {
29 return malloc(size);
30 }
31
b2Free(void * mem)32 void b2Free(void* mem)
33 {
34 free(mem);
35 }
36
37 // You can modify this to use your logging facility.
b2Log(const char * string,...)38 void b2Log(const char* string, ...)
39 {
40 va_list args;
41 va_start(args, string);
42 vprintf(string, args);
43 va_end(args);
44 }
45