ext/iodine/fio.c
/**
 * Returns the maximum number of open files facil.io can handle per worker
 * process.
 *
 * Total OS limits might apply as well but aren't shown.
 *
 * The value of 0 indicates either that the facil.io library wasn't initialized
 * yet or that it's resources were released.
 */
Returns the maximum number of open files facil.io can handle per worker
process.

Total OS limits might apply as well but aren't shown.

The value of 0 indicates either that the facil.io library wasn't initialized
yet or that it's resources were released.
Returns the maximum number of open files facil . io can handle per worker process . Total OS limits might apply as well but aren ' t shown . The value of 0 indicates either that the facil . io library wasn ' t initialized yet or that it ' s resources were released .
size_t fio_capa(void) {
  if (fio_data)
    return fio_data->capa;
  return 0;
}
size_t fio_capa ( void ) { if ( fio_data ) return fio_data -> capa ; return 0 ; }
Returns the maximum number of open files facil.io can handle per worker
 process.
Returns the maximum number of open files facil . io can handle per worker process .