- * Do startup-time initialisation for using GSSAPI. This should
- * correctly initialise the array of struct ssh_gss_library declared
- * below.
+ * Prepare a collection of GSSAPI libraries for use in a single SSH
+ * connection. Returns a structure containing a list of libraries,
+ * with their ids (see struct ssh_gss_library below) filled in so
+ * that the client can go through them in the SSH user's preferred
+ * order.