fsm: Add VTY introspection of osmo_fsm and their instances

Change-Id: I89212e4f149f019099115a85bab353c04170df90
diff --git a/include/osmocom/vty/misc.h b/include/osmocom/vty/misc.h
index 97ad4a5..b3fb644 100644
--- a/include/osmocom/vty/misc.h
+++ b/include/osmocom/vty/misc.h
@@ -20,5 +20,13 @@
 void vty_out_statistics_partial(struct vty *vty, const char *prefix,
 	int max_level);
 
+
+struct osmo_fsm;
+struct osmo_fsm_inst;
+void vty_out_fsm(struct vty *vty, struct osmo_fsm *fsm);
+void vty_out_fsm_inst(struct vty *vty, struct osmo_fsm_inst *fsmi);
+void osmo_fsm_vty_add_cmds(void);
+
+
 int osmo_vty_write_config_file(const char *filename);
 int osmo_vty_save_config_file(void);