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>comedi_cancel</H1
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>Name</H2
>comedi_cancel -- stop streaming input/output in progress</DIV
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>Synopsis</H2
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>#include <comedilib.h></PRE
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>int comedi_cancel</CODE
>(comedi_t * device, unsigned int subdevice);</CODE
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> Description
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>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.</P
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>If sucessful, 0 is returned, otherwise -1.</P
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