# shz_memmove

Source: https://sh4zam.com/api/memory/shz_memmove/

```c
SHZ_INLINE void* shz_memmove(void* dst, const void* src, size_t bytes) SHZ_NOEXCEPT;
```

Generic drop-in fast memmove() replacement.

## Parameters

| Name | Type | Description |
| --- | --- | --- |
| `dst` | `void *` |  |
| `src` | `const void *` |  |
| `bytes` | `size_t` |  |

## Returns

`void *`

## Details

Copies `bytes` from `src` to `dst`, determining the most efficient specialization to call into at run-time, return `dst`. The source and destination buffers are allowed to overlap, making this routine slightly less efficient, but more versatile than `shz_memcpy()`.

There is no alignment or size requirement for this routine.

## Availability

- **C++ equivalent:** [`shz::memmove`](https://sh4zam.com/api/cpp/#shzmemmove)
- **Type-generic form:** none
- **Back-ends:** SH4: dedicated SH4 implementation · SW: portable C · SPU: shared C implementation
- **Defined in:** [`sh4zam/shz_mem.h:90`](https://github.com/gyrovorbis/sh4zam/blob/ba1e30c88d49df0311870b229e1dd860ef26c477/include/sh4zam/shz_mem.h#L90)
- **Module:** [Memory](https://sh4zam.com/api/memory/), section "C stdlib Replacements"

## See also

[`shz_memcpy`](https://sh4zam.com/api/memory/shz_memcpy/)