3 Commits

Author	SHA1	Message	Date
ceriel	00b31876cc	only change sign when value is not 0	1988-06-29 16:34:40 +00:00
ceriel	af23dc77f4	Added copyright notices	1988-04-07 11:40:46 +00:00
ceriel	02db8317da	Initial revision	1988-04-07 10:57:49 +00:00