void util_seed(uint32_t);
uint32_t util_rand();
+int util_vasprintf(char **ret, const char *fmt, va_list);
+int util_asprintf (char **ret, const char *fmt, ...);
+
+
#ifdef NOTRACK
# define mem_a(x) malloc (x)
# define mem_d(x) free ((void*)x)
TYPE_UNION ,
TYPE_ARRAY ,
+ TYPE_NIL , /* it's its own type / untyped */
+
TYPE_COUNT
};