1 /*         ______   ___    ___
2  *        /\  _  \ /\_ \  /\_ \
3  *        \ \ \L\ \\//\ \ \//\ \      __     __   _ __   ___
4  *         \ \  __ \ \ \ \  \ \ \   /'__`\ /'_ `\/\`'__\/ __`\
5  *          \ \ \/\ \ \_\ \_ \_\ \_/\  __//\ \L\ \ \ \//\ \L\ \
6  *           \ \_\ \_\/\____\/\____\ \____\ \____ \ \_\\ \____/
7  *            \/_/\/_/\/____/\/____/\/____/\/___L\ \/_/ \/___/
8  *                                           /\____/
9  *                                           \_/__/
10  *
11  *      Memory management routines.
12  *
13  *      See readme.txt for copyright information.
14  */
15 
16 #ifndef __al_included_allegro5_memory_h
17 #define __al_included_allegro5_memory_h
18 
19 #include "allegro5/base.h"
20 
21 #ifdef __cplusplus
22    extern "C" {
23 #endif
24 
25 
26 /* Type: ALLEGRO_MEMORY_INTERFACE
27  */
28 typedef struct ALLEGRO_MEMORY_INTERFACE ALLEGRO_MEMORY_INTERFACE;
29 
30 struct ALLEGRO_MEMORY_INTERFACE {
31    void *(*mi_malloc)(size_t n, int line, const char *file, const char *func);
32    void (*mi_free)(void *ptr, int line, const char *file, const char *func);
33    void *(*mi_realloc)(void *ptr, size_t n, int line, const char *file, const char *func);
34    void *(*mi_calloc)(size_t count, size_t n, int line, const char *file, const char *func);
35 };
36 
37 AL_FUNC(void, al_set_memory_interface, (ALLEGRO_MEMORY_INTERFACE *iface));
38 
39 
40 /* Function: al_malloc
41  */
42 #define al_malloc(n) \
43    (al_malloc_with_context((n), __LINE__, __FILE__, __func__))
44 
45 /* Function: al_free
46  */
47 #define al_free(p) \
48    (al_free_with_context((p), __LINE__, __FILE__, __func__))
49 
50 /* Function: al_realloc
51  */
52 #define al_realloc(p, n) \
53    (al_realloc_with_context((p), (n), __LINE__, __FILE__, __func__))
54 
55 /* Function: al_calloc
56  */
57 #define al_calloc(c, n) \
58    (al_calloc_with_context((c), (n), __LINE__, __FILE__, __func__))
59 
60 
61 AL_FUNC(void *, al_malloc_with_context, (size_t n,
62    int line, const char *file, const char *func));
63 AL_FUNC(void, al_free_with_context, (void *ptr,
64    int line, const char *file, const char *func));
65 AL_FUNC(void *, al_realloc_with_context, (void *ptr, size_t n,
66    int line, const char *file, const char *func));
67 AL_FUNC(void *, al_calloc_with_context, (size_t count, size_t n,
68    int line, const char *file, const char *func));
69 
70 
71 #ifdef __cplusplus
72    }
73 #endif
74 
75 #endif
76