Added description of return value from comedi_internal_trigger().
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@ -499,6 +499,8 @@ Description:
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with a start_src of TRIG_INT, and
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a start_arg of 5. Then the start event would only be triggered if comedi_internal_trigger() were
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called on the subdevice with a <parameter>trig_num</parameter> equal to the same value of 5.
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Returns:
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0 on success, -1 on error.
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Function: comedi_lock -- subdevice reservation
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Retval: int
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