Ggit.DiffBinary.ref

### Method

# Ggit DiffBinaryref

#### Declaration [src]

    GgitDiffBinary*
    ggit_diff_binary_ref (
      GgitDiffBinary* binary
    )

#### Description [src]

Atomically increments the reference count of `binary` by one. This function is MT-safe and may be called from any thread.

#### Return value

Returns: | `GgitDiffBinary`
| A `GgitDiffBinary` or `NULL`.
| The data is owned by the instance.
| The return value can be `NULL`.