1 files changed, 11 insertions, 1 deletions
diff --git a/src/interface.h b/src/interface.h
index 8ab66ef..24df14c 100644
--- a/src/interface.h
+++ b/src/interface.h
@@ -135,7 +135,17 @@ typedef enum {
 	TECO_POPUP_DIRECTORY
 } teco_popup_entry_type_t;
 
-/** @pure */
+/**
+ * Add entry to popup.
+ *
+ * @param type Entry type
+ * @param name
+ *   Name string of the entry or NULL for "(Unnamed)".
+ *   It is not necessarily null-terminated.
+ * @param name_len Length of string in name
+ * @param highlight Whether to highlight the entry
+ * @pure
+ */
 void teco_interface_popup_add(teco_popup_entry_type_t type,
                               const gchar *name, gsize name_len, gboolean highlight);
 /** @pure */