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BASIC Source File  |  1993-01-01  |  817 b   |  20 lines
  1. '   +----------------------------------------------------------------------+
  2. '   |                                                                      |
  3. '   |        PBClone  Copyright (c) 1990-1993  Thomas G. Hanlin III        |
  4. '   |                                                                      |
  5. '   +----------------------------------------------------------------------+
  6.  
  7.    DECLARE FUNCTION Sec2Time$ (Seconds&)
  8.    DECLARE FUNCTION Time2Sec& (TimeSt$)
  9.  
  10. SUB Elapsed (TimeStart$, TimeStop$, ElapsedT$)
  11.    LaterTime& = Time2Sec&(TimeStop$)
  12.    EarlierTime& = Time2Sec&(TimeStart$)
  13.    IF LaterTime& < EarlierTime& THEN
  14.       ElapsedTime& = (LaterTime& + 86400) - EarlierTime&
  15.    ELSE
  16.       ElapsedTime& = LaterTime& - EarlierTime&
  17.    END IF
  18.    ElapsedT$ = Sec2Time$(ElapsedTime&)
  19. END SUB
  20.