util: document spice_uuid_to_string

1 files changed, 10 insertions, 0 deletions

diff --git a/gtk/spice-util.c b/gtk/spice-util.c
index e7c2dd7..1f35629 100644
--- a/gtk/spice-util.c
+++ b/gtk/spice-util.c
@@ -123,6 +123,16 @@ gboolean spice_strv_contains(const GStrv strv, const gchar *str)
     return FALSE;
 }
 
+/**
+ * spice_uuid_to_string:
+ * @uuid: UUID byte array
+ *
+ * Creates a string representation of @uuid, of the form
+ * "06e023d5-86d8-420e-8103-383e4566087a"
+ *
+ * Returns: A string that should be freed with g_free().
+ * Since: 0.22
+ **/
 gchar* spice_uuid_to_string(const guint8 uuid[16])
 {
     return g_strdup_printf(UUID_FMT, uuid[0], uuid[1],