Mercurial > hg > ucx / file diff

     1.1 --- a/ucx/mempool.h	Fri Oct 05 10:25:33 2012 +0200
     1.2 +++ b/ucx/mempool.h	Fri Oct 05 11:52:53 2012 +0200
     1.3 @@ -19,6 +19,26 @@
     1.4      size_t size;
     1.5  } UcxMempool;
     1.6  
     1.7 +typedef void*(*ucx_allocator_malloc)(UcxMempool *pool, size_t n);
     1.8 +typedef void*(*ucx_allocator_calloc)(UcxMempool *pool, size_t n, size_t size);
     1.9 +typedef void*(*ucx_allocator_realloc)(UcxMempool *pool, void *data, size_t n);
    1.10 +
    1.11 +typedef struct {
    1.12 +    UcxMempool *pool;
    1.13 +    ucx_allocator_malloc malloc;
    1.14 +    ucx_allocator_calloc calloc;
    1.15 +    ucx_allocator_realloc realloc;
    1.16 +} UcxAllocator;
    1.17 +
    1.18 +#define UCX_ALLOCATOR_DEFAULT {NULL, \
    1.19 +    ucx_default_malloc, ucx_default_calloc, ucx_default_realloc}
    1.20 +#define UCX_ALLOCATOR_MEMPOOL(pool) {pool, \
    1.21 +    ucx_mempool_malloc, ucx_mempool_calloc, ucx_mempool_realloc}
    1.22 +
    1.23 +void *ucx_default_malloc(UcxMempool *ignore, size_t n);
    1.24 +void *ucx_default_calloc(UcxMempool *ignore, size_t n, size_t size);
    1.25 +void *ucx_default_realloc(UcxMempool *ignore, void *data, size_t n);
    1.26 +
    1.27  #define ucx_mempool_new_default() ucx_mempool_new(16)
    1.28  UcxMempool *ucx_mempool_new(size_t n);
    1.29  int ucx_mempool_chcap(UcxMempool *pool, size_t newcap);