I suspect these are typos(?), from the alphabetical list in the 6.12
online help.
------v-------
XBUF1 Extra_Buffer_1 Return ID # of 1st "Extra" edit buffer (100)
XBUF2 Extra_Buffer_2 Return ID # of 2nd "Extra" edit buffer (101)
XBUF3 Extra_Buffer_2 Return ID # of 3rd "Extra" edit buffer (102)
XBUF4 Extra_Buffer_2 Return ID # of 4th "Extra" edit buffer (103)
------^-------
--
John
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