/* Stores the line number associated with a given controller (board), aiop and channel number.  */
static unsigned char SetLineNumber(int ctrl, int aiop, int ch)
/* Stores the line number associated with a given controller (board), aiop and channel number.  */
static unsigned char SetLineNumber(int ctrl, int aiop, int ch)
{
	lineNumbers[(ctrl << 5) | (aiop << 3) | ch] = nextLineNumber++;
	return (nextLineNumber - 1);
}