Ggit.Diff.blobs
Description: Reference for Ggit.Diff.blobs

### Function

# Ggit Diffblobs

#### Declaration [src]

    void
    ggit_diff_blobs (
      GgitBlob* old_blob,
      const gchar* old_as_path,
      GgitBlob* new_blob,
      const gchar* new_as_path,
      GgitDiffOptions* diff_options,
      GgitDiffFileCallback file_cb,
      GgitDiffBinaryCallback binary_cb,
      GgitDiffHunkCallback hunk_cb,
      GgitDiffLineCallback line_cb,
      gpointer user_data,
      GError** error
    )

#### Description [src]

Iterates over the diff calling `file_cb`, `binary_cb`, `hunk_cb` and `line_cb`.

The `GgitDiffFile` mode always be 0, path will be `NULL` and when a blob is `NULL` the oid will be 0.

If `diff_options` is `NULL` then the defaults specified in `ggit_diff_options_new()` are used.

#### Parameters

`old_blob`

  Type: `GgitBlob`

  A `GgitBlob` to diff from.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`old_as_path`

  Type: `const gchar*`

  Treat `old_blob` as if it had this filename, or `NULL`,.

  The argument can be `NULL`.
  The data is owned by the caller of the function.
  The value is a NUL terminated UTF-8 string.

`new_blob`

  Type: `GgitBlob`

  A `GgitBlob` to diff to.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`new_as_path`

  Type: `const gchar*`

  Treat `new_blob` as if it had this filename, or `NULL`,.

  The argument can be `NULL`.
  The data is owned by the caller of the function.
  The value is a NUL terminated UTF-8 string.

`diff_options`

  Type: `GgitDiffOptions`

  A `GgitDiffOptions`, or `NULL`.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`file_cb`

  Type: `GgitDiffFileCallback`

  a `GgitDiffFileCallback`.

`binary_cb`

  Type: `GgitDiffBinaryCallback`

  a `GgitDiffBinaryCallback`.

`hunk_cb`

  Type: `GgitDiffHunkCallback`

  a `GgitDiffHunkCallback`.

`line_cb`

  Type: `GgitDiffLineCallback`

  a `GgitDiffLineCallback`.

`user_data`

  Type: `gpointer`

  Callback user data.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`error`

  Type: `GError **`

  The return location for a recoverable error.

  The argument can be `NULL`.
  If the return location is not `NULL`, then you must initialize it to a `NULL` `GError*`.
  The argument will be left initialized to `NULL` by the function if there are no errors.
  In case of error, the argument will be set to a newly allocated `GError`; the caller will take ownership of the data, and be responsible for freeing it.