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Дата индексирования: Sat Sep 11 20:18:37 2010
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comedi_cancel

comedi_cancel

Name

comedi_cancel -- stop streaming input/outpu in progress

Synopsis

#include <comedilib.h>

int comedi_cancel(comedi_t * device, unsigned int subdevice);

Description

The function comedi_cancel() can be used to stop a Comedi command previously started by comedi_command() that is still in progress on the subdevice indicated by the parameters device and subdevice. This may not return the subdevice to a ready state, since there may be samples in the buffer that need to be read.

If sucessful, 0 is returned, otherwise -1.