Reallocator callback supplied by the loading application to a dynamic ENGINE.
Declared in <openssl/engine.h>
typedef void*(* dyn_MEM_realloc_fn)(void*, size_t, char const*, int);Resized allocation, or NULL on failure.
| Name | Description |
|---|---|
| ptr | Existing allocation to resize, or NULL. |
| num | New size in bytes. |
| file | Source file name for leak tracking, or NULL. |
| line | Source line for leak tracking. |