#define symbol_clone_if_forward_ref(s) symbol_clone_if_forward_ref (s, 0)
symbolS *symbol_temp_new (segT, valueT, fragS *);
symbolS *symbol_temp_new_now (void);
+symbolS *symbol_temp_new_now_octets (void);
symbolS *symbol_temp_make (void);
symbolS *colon (const char *sym_name);