FwupdPlugin.crc32
Description: Reference for FwupdPlugin.crc32

### Function

# FwupdPlugincrc32

#### Declaration [src]

    guint32
    fu_crc32 (
      const guint8* buf,
      gsize bufsz
    )

#### Description [src]

Returns the cyclic redundancy check value for the given memory buffer.

Available since: | 1.8.2

#### Parameters

`buf` | `const guint8*`
| Memory buffer.
| The data is owned by the caller of the function.
`bufsz` | `gsize`
| Size of `buf`.

#### Return value

Returns: | `guint32`
| CRC value.