| /* |
| * Copyright (c) 2004-2010 Alex Pankratov. All rights reserved. |
| * |
| * Hierarchical memory allocator, 1.2.1 |
| * http://swapped.cc/halloc |
| */ |
| |
| /* |
| * The program is distributed under terms of BSD license. |
| * You can obtain the copy of the license by visiting: |
| * |
| * http://www.opensource.org/licenses/bsd-license.php |
| */ |
| |
| #ifndef _LIBP_MACROS_H_ |
| #define _LIBP_MACROS_H_ |
| |
| #include <stddef.h> /* offsetof */ |
| |
| /* |
| restore pointer to the structure by a pointer to its field |
| */ |
| #define structof(p,t,f) ((t*)(- offsetof(t,f) + (char*)(p))) |
| |
| /* |
| * redefine for the target compiler |
| */ |
| #ifdef _WIN32 |
| #define static_inline static __inline |
| #else |
| #define static_inline static __inline__ |
| #endif |
| |
| |
| #endif |
| |
