man comedi_get_n_subdevices (Fonctions bibliothèques) - number of subdevices
NAME
comedi_get_n_subdevices - number of subdevices
SYNOPSIS
#include <comedilib.h> int comedi_get_n_subdevices (comedi_t * device);
DESCRIPTION
Returns the number of subdevices belonging to the Comedi device referenced by the parameter device.