typedef gint(* VortexIoWaitOnFdGroup)(gpointer fd_group, gint max_fds, VortexIoWaitingFor wait_to)
 

IO handler definition to allow defining the method to be used while performing a IO blocking wait, by default implemented by the IO "select" call.

Parameters:
VortexIoWaitOnFdGroup The handler to set.
The maximum value for the socket descriptor being watched.
The requested operation to perform.
Returns:
An error code according to the description found on this function: vortex_io_waiting_set_wait_on_fd_group.