void zend_accel_schedule_restart_if_necessary(zend_accel_restart_reason reason);
accel_time_t zend_get_file_handle_timestamp(zend_file_handle *file_handle, size_t *size);
int validate_timestamp_and_record(zend_persistent_script *persistent_script, zend_file_handle *file_handle);
+ int validate_timestamp_and_record_ex(zend_persistent_script *persistent_script, zend_file_handle *file_handle);
int zend_accel_invalidate(const char *filename, int filename_len, zend_bool force);
-int zend_accel_script_optimize(zend_persistent_script *persistent_script);
int accelerator_shm_read_lock(void);
void accelerator_shm_read_unlock(void);