comedi_get_version_code - Comedi version code
int comedi_get_version_code (comedi_t * device);
Returns the Comedi kernel module version code. A valid Comedi device
referenced by the parameter device is necessary to communicate with the
kernel module. On error, -1 is returned.
The version code is encoded as a bitfield of three 8-bit numbers. For
example, 0x00073d is the version code for version 0.7.61.
This function is of limited usefulness. A typical mis-application of
this function is to use it to determine if a certain feature is
supported. If the application needs to know of the existence of a
particular feature, an existence test function should be written and
put in the Comedilib source.
28 October 2007