pub unsafe extern "C" fn flecs_brealloc(
dst: *mut ecs_block_allocator_t,
src: *mut ecs_block_allocator_t,
memory: *mut c_void,
) -> *mut c_voidpub unsafe extern "C" fn flecs_brealloc(
dst: *mut ecs_block_allocator_t,
src: *mut ecs_block_allocator_t,
memory: *mut c_void,
) -> *mut c_void