An entry in a configuration file
Name of the configuration entry (normalized)
Literal (string) value of the entry
The type of backend that this entry exists in (eg, "file")
The path to the origin of this entry. For config files, this is the path to the file.
Depth of includes where this variable was found
Free function for this entry; for internal purposes. Callers should call git_config_entry_free
to free data.