NAME

       jwt_memory_grp - Memory Handlers

SYNOPSIS

   Typedefs
       typedef void *(* jwt_malloc_t) (size_t)
           Prototype for malloc(3)
       typedef void(* jwt_free_t) (void *)
           Prototype for free(3)

   Functions
       int jwt_set_alloc (jwt_malloc_t pmalloc, jwt_free_t pfree)
           Set functions to be used for memory management.
       void jwt_get_alloc (jwt_malloc_t *pmalloc, jwt_free_t *pfree)

Detailed Description

       These functions allow you to get or set memory allocation functions.

Typedef Documentation

   typedef void(* jwt_free_t) (void *)
       Prototype for free(3)

   typedef void *(* jwt_malloc_t) (size_t)
       Prototype for malloc(3)

Function Documentation

   void jwt_get_alloc (jwt_malloc_t * pmalloc, jwt_free_t * pfree)
       Get functions used for allocating and freeing memory.

       Parameters
           pmalloc Pointer to malloc function output variable, or NULL
           pfree Pointer to free function output variable, or NULL

   int jwt_set_alloc (jwt_malloc_t pmalloc, jwt_free_t pfree)
       Set functions to be used for memory management. By default, LibJWT uses malloc and free for memory
       management. This function allows the user of the library to specify its own memory management functions.
       This is especially useful on Windows where mismatches in runtimes across DLLs can cause problems.

       The caller can specify either a valid function pointer for any of the parameters or NULL to use the
       corresponding default allocator function.

       Note
           This function will also set the memory allocator for the Jansson library.

       Parameters
           pmalloc The function to use for allocating memory or NULL to use malloc
           pfree The function to use for freeing memory or NULL to use free

       Returns
           0 on success or errno otherwise.

Author

       Generated automatically by Doxygen for LibJWT from the source code.

LibJWT                                            Version 3.2.2                                jwt_memory_grp(3)