man comedi_close (Fonctions bibliothèques) - close a Comedi device
NAME
comedi_close - close a Comedi device
SYNOPSIS
#include <comedilib.h> int comedi_close (comedi * device);
DESCRIPTION
Close a device previously opened by comedi_open().
RETURN VALUE
If sucessful, comedi_close returns 0. On failure, -1 is returned.