Commit | Line | Data |
---|---|---|
7efdcf32 S |
1 | #include <stddef.h> |
2 | ||
3 | #define POOL_CLEAR (1<<0) /* zero fill allocations */ | |
4 | #define POOL_QALIGN (1<<1) /* align data to quanta */ | |
5 | #define POOL_INTERN (1<<2) /* Allocate extent structures */ | |
6 | #define POOL_APPEND (1<<3) /* or appended to extent data */ | |
7 | ||
8 | typedef void *alloc_pool_t; | |
9 | ||
4a19c3b2 | 10 | alloc_pool_t pool_create(size_t size, size_t quantum, void (*bomb)(const char *), int flags); |
7efdcf32 | 11 | void pool_destroy(alloc_pool_t pool); |
676e6041 | 12 | void *pool_alloc(alloc_pool_t pool, size_t size, const char *bomb_msg); |
7efdcf32 | 13 | void pool_free(alloc_pool_t pool, size_t size, void *addr); |
676e6041 WD |
14 | void pool_free_old(alloc_pool_t pool, void *addr); |
15 | void *pool_boundary(alloc_pool_t pool, size_t size); | |
7efdcf32 | 16 | |
676e6041 WD |
17 | #define pool_talloc(pool, type, count, bomb_msg) \ |
18 | ((type *)pool_alloc(pool, sizeof(type) * count, bomb_msg)) | |
7efdcf32 S |
19 | |
20 | #define pool_tfree(pool, type, count, addr) \ | |
21 | (pool_free(pool, sizeof(type) * count, addr)) |