chapter 4String Decoding 4--i section 4.1Scanning and Decoding of Text Strings 4--1 section 4.2Scanning of Text Files 4--1 section 4.3 String Scanning and Decoding Subprograms 4--1 subsection 4.3.1Return Used Length of a Text String 4--5 subsection 4.3.2Decode String into Decimal Integer Value 4--5 subsection 4.3.3Decode String into Decimal Integer Bounds 4--6 subsection 4.3.4Decode String into Decimal Integer List of Values 4--7 subsection 4.3.5Decode String into Decimal Integer Set Member 4--8 subsection 4.3.6Decode String into Decimal Integer Set of Values 4--9 subsection 4.3.7Decode String into Double Precision Value 4--10 subsection 4.3.8Decode String into Double Precision Bounds 4--11 subsection 4.3.9Decode String into Double Precision List of Values 4--12 subsection 4.3.10Decode String into Double Precision Set Member 4--13 subsection 4.3.11Decode String into Double Precision Set of Values 4--14 subsection 4.3.12Decode String into Filename 4--15 subsection 4.3.13Decode String into Hexadecimal Value 4--16 subsection 4.3.14Decode String into Hexadecimal Bounds 4--17 subsection 4.3.15Decode String into Hexadecimal List of Values 4--18 subsection 4.3.16Decode String into Hexadecimal Set Member 4--19 subsection 4.3.17Decode String into Hexadecimal Set of Values 4--20 subsection 4.3.18Decode String into Integer Value 4--21 subsection 4.3.19Decode String into Integer Bounds 4--22 subsection 4.3.20Decode String into Integer List of Values 4--23 subsection 4.3.21Decode String into Integer Set Member 4--23 subsection 4.3.22Decode String into Integer Set of Values 4--25 subsection 4.3.23Decode String into Logical True False Value 4--26 subsection 4.3.24Decode String into Logical True False Set 4--26 subsection 4.3.25Decode String into Octal Value 4--27 subsection 4.3.26Decode String into Octal Bounds 4--28 subsection 4.3.27Decode String into Octal List of Values 4--29 subsection 4.3.28Decode String into Octal Set Member 4--30 subsection 4.3.29Decode String into Octal Set of Values 4--31 subsection 4.3.30Decode String into Logical On Off Value 4--32 subsection 4.3.31Decode String into Floating Real Value 4--33 subsection 4.3.32Decode String into Real Bounds 4--34 subsection 4.3.33Decode String into Real List of Values 4--35 subsection 4.3.34Decode String into Real Set Member 4--35 subsection 4.3.35Decode String into Real Set of Values 4--37 subsection 4.3.36Decode String into Text List of Values 4--38 subsection 4.3.37Decode String into Text Set Member 4--38 subsection 4.3.38Decode String into Verb 4--39 subsection 4.3.39Decode String into Logical Yes No Value 4--40 section 4.4 Text File Scanning Subprograms 4--41 subsection 4.4.1Open Text File for Scanning 4--41 subsection 4.4.2Fetch next Line from File for Scanning 4--42 subsection 4.4.3Close File for Scanning 4--44