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- ********************
-
- FUNCTION The_buff
-
- PARAMETERS _toquit, _tdrive
-
- IF TYPE("scrsys") = "U"
- scrsys = .T.
- ENDIF
-
- IF EMPTY(PCOUNT())
- RETURN(0)
- ELSEIF PCOUNT() = 1
- IF TYPE("_toquit") != "L"
- RETURN(0)
- ENDIF
- _tdrive = IF(scrsys, "C", "A")
- ELSEIF
- IF TYPE("_toquit")+TYPE("_tdrive") != "LC"
- RETURN(0)
- ENDIF
- _tdrive = SUBSTR(tdrive, 1, 1)
- ENDIF
-
- PRIVATE _tqa1, _tqb1, _tqd1, _tqe1
-
- IF !FILE(_tdrive + ":\CONFIG.SYS")
- ? "There is no system Configuration file"
- INKEY(2)
- IF _toquit
- QUIT
- ELSE
- RETURN(0)
- ENDIF
- ENDIF
- _tqa1 = UPPER( MEMOREAD(_tdrive + ":\CONFIG.SYS") )
- _tqb1 = SUBSTR(_tqa1, AT("BUFFERS", _tqa1))
- _tqd1 = SUBSTR(_tqb1, 1, AT(CHR(10), _tqb1) - 1)
- _tqe1 = LTRIM(TRIM(SUBSTR(_tqd1, AT("=", _tqd1)+1)))
- RETURN(VAL(_tqe1))
-
- * End of File