}) \
/* end */
+#ifndef FUZZING
+
#define thread_add_read(m,f,a,v,t) _xref_t_a(read_write, READ, m,f,a,v,t)
#define thread_add_write(m,f,a,v,t) _xref_t_a(read_write, WRITE, m,f,a,v,t)
#define thread_add_timer(m,f,a,v,t) _xref_t_a(timer, TIMER, m,f,a,v,t)
_thread_execute(&_xref, m, f, a, v); \
}) /* end */
+#else
+
+#define thread_add_read(m,f,a,v,t) 0
+#define thread_add_write(m,f,a,v,t) 0
+#define thread_add_timer(m,f,a,v,t) 0
+#define thread_add_timer_msec(m,f,a,v,t) 0
+#define thread_add_timer_tv(m,f,a,v,t) 0
+#define thread_add_event(m,f,a,v,t) 0
+#define thread_execute(m,f,a,v) 0
+#define thread_execute_name(m, f, a, v, n) 0
+
+#endif
+
/* Prototypes. */
extern struct thread_master *thread_master_create(const char *);
void thread_master_set_name(struct thread_master *master, const char *name);