memcached_set_memory_allocators, memcached_get_memory_allocators, memcached_set_memory_allocators_context

       Trond Norbye, <trond.norbye@gmail.com> Brian Aker, <brian@tangent.orf<gt>

libmemcached(3) allows you to specify your own memory allocators optimized for your application.

       memcached_set_memory_allocators() is used to set the memory allocators used by the memcached instance
       specified by ptr. Please note that you cannot override only one of the memory allocators, you have to
       specify a complete new set if you want to override one of them. All of the memory allocation functions
       should behave as specified in the C99 standard. Specify NULL as all functions to reset them to the
       default values.

       memcached_get_memory_allocators() is used to get the currently used memory allocators by a mamcached
       handle.

       memcached_get_memory_allocators_context() returns the void * that was passed in during the call to
       memcached_set_memory_allocators().

       The first argument to the memory allocator functions is a pointer to a memcached structure, the is passed
       as const and you will need to clone it in order to make use of any operation which would modify it.

       To find out more information please check: <https://launchpad.net/libmemcached>

       C Client Library for memcached (libmemcached, -lmemcached)

       memcached_set_memory_allocators, memcached_get_memory_allocators, memcached_set_memory_allocators_context
       - Manage memory allocator functions

       In version 0.38 all functions were modified to have a context void pointer passed to them. This was so
       that customer allocators could have their own space for memory.

memcached_set_memory_allocators() return MEMCACHED_SUCCESS upon success, and MEMCACHED_FAILURE if you
       don't pass a complete set of function pointers.

memcached(1) libmemcached(3) memcached_get_user_data(3) memcached_set_user_data(3)

perl v5.40.0                                       2024-10-20             Memcached::libm...mory_allocators(3pm)

         #include <memcached.h>

         memcached_return_t
           memcached_set_memory_allocators (memcached_st *ptr,
                                            memcached_malloc_fn mem_malloc,
                                            memcached_free_fn mem_free,
                                            memcached_realloc_fn mem_realloc,
                                            memcached_calloc_fn mem_calloc,
                                            void *context);

         void
           memcached_get_memory_allocators (memcached_st *ptr,
                                            memcached_malloc_fn *mem_malloc,
                                            memcached_free_fn *mem_free,
                                            memcached_realloc_fn *mem_realloc,
                                            memcached_calloc_fn *mem_calloc);

         void *
           memcached_get_memory_allocators_context(const memcached_st *ptr);

         void *
           (*memcached_malloc_fn) (memcached_st *ptr, const size_t size,
                                   void *context);

         void *
           (*memcached_realloc_fn) (memcached_st *ptr, void *mem,
                                    const size_t size,
                                    void *context);

         void
           (*memcached_free_fn) (memcached_st *ptr, void *mem,
                                 void *context);

         void *
         (*memcached_calloc_fn) (memcached_st *ptr,
                                 size_t nelem,
                                 const size_t elsize,
                                 void *context);