Loads a key file from memory into an empty #GKeyFile structure. If the object cannot be created then error is set to a #GKeyFileError.
key file loaded in memory
the length of data in bytes (or (gsize)-1 if data is nul-terminated)
flags from #GKeyFileFlags
true if a key file could be loaded, false otherwise
Loads a key file from memory into an empty #GKeyFile structure. If the object cannot be created then error is set to a #GKeyFileError.