+ *#* Revision 1.31 2006/07/21 10:58:00 batt
+ *#* Use timer_clock() instead of obsolete timer_ticks().
+ *#*
+ *#* Revision 1.30 2006/07/19 12:56:26 bernie
+ *#* Convert to new Doxygen style.
+ *#*
+ *#* Revision 1.29 2006/05/18 00:39:30 bernie
+ *#* ser_open(): Document a bit more.
+ *#*