Allocator callback supplied by the loading application to a dynamic ENGINE.
Declared in <openssl/engine.h>
typedef void*(* dyn_MEM_malloc_fn)(size_t, char const*, int);Allocated memory, or NULL on failure.
| Name | Description |
|---|---|
| num | Number of bytes to allocate. |
| file | Source file name for leak tracking, or NULL. |
| line | Source line for leak tracking. |