Ggit.DiffSimilarityMetricFileSignatureCallback
Description: Reference for Ggit.DiffSimilarityMetricFileSignatureCallback

### Function

# GgitDiffSimilarityMetricFileSignatureCallback

#### Declaration

    gint
    (* GgitDiffSimilarityMetricFileSignatureCallback) (
      GgitDiffFile* file,
      const gchar* fullpath,
      gpointer* out,
      gpointer user_data
    )

#### Description

No description available.

#### Parameters

`file` | `GgitDiffFile`
| No description available.
| The data is owned by the caller of the function.
`fullpath` | `const gchar*`
| No description available.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`out` | `gpointer*`
| No description available.
| The argument can be `NULL`.
| The data is owned by the caller of the function.
`user_data` | `gpointer`
| No description available.
| The argument can be `NULL`.
| The data is owned by the caller of the function.

#### Return value

Returns: | `gint`
| No description available.