A callback used to implement SDL_free().
SDL will always ensure that the passed mem is a non-NULL pointer.
\param mem a pointer to allocated memory.
\threadsafety It should be safe to call this callback from any thread.
\since This datatype is available since SDL 3.2.0.
\sa SDL_free \sa SDL_GetOriginalMemoryFunctions \sa SDL_GetMemoryFunctions \sa SDL_SetMemoryFunctions
See Implementation
A callback used to implement SDL_free().
SDL will always ensure that the passed mem is a non-NULL pointer.
\param mem a pointer to allocated memory.
\threadsafety It should be safe to call this callback from any thread.
\since This datatype is available since SDL 3.2.0.
\sa SDL_free \sa SDL_GetOriginalMemoryFunctions \sa SDL_GetMemoryFunctions \sa SDL_SetMemoryFunctions