1 files changed, 3 insertions, 0 deletions
diff --git a/fiv-io.h b/fiv-io.h
index 29d9807..5ce0c1c 100644
--- a/fiv-io.h
+++ b/fiv-io.h
@@ -134,6 +134,9 @@ typedef struct _FivIoThumbnailSizeInfo {
 extern FivIoThumbnailSizeInfo
 	fiv_io_thumbnail_sizes[FIV_IO_THUMBNAIL_SIZE_COUNT];
 
+/// Returns this user's root thumbnail directory.
+gchar *fiv_io_get_thumbnail_root(void);
+
 /// Generates wide thumbnails of up to the specified size, saves them in cache.
 gboolean fiv_io_produce_thumbnail(
 	GFile *target, FivIoThumbnailSize size, GError **error);