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 ADDASCII()      Character string editor                  Func2-String
 ADDMONTH()      Calculates dates                         Func2-Date/Time
 AFTERATNUM()    Determine string appearance              Func2-String
 ASCIISUM()      String check sums                        Func2-String
 ASCPOS()        Determine character ASCII value          Func2-String
 ATNUM()         Search string                            Func2-String
 ATREPL()        Replace string                           Func2-String
 ATTOKEN()       Determine token positions                Func2-String
 BEFORATNUM()    Search string position                   Func2-String
 BLANK()         Empty date fields                        Func2-Misc.
 BOM()           Determine specified day of month         Func2-Date/Time
 BOOTCOLD()      Restart system from cold                 Func2-System
 BOOTWARM()      Restart system without RAM test          Func2-System
 BOQ()           Determine specified day of quarter       Func2-Date/Time
 BOY()           Determine first day of year              Func2-Date/Time
 CENTER()        Center text                              Func2-String
 CHARADD()       Place codes in a string                  Func2-String
 CHARAND()       Link characters in a string              Func2-String
 CHAREVEN()      Transfer even characters in a string     Func2-String
 CHARLIST()      Determine character list in a string     Func2-String
 CHARMIRR()      Reverse a string                         Func2-String
 CHARNOT()       "NOT" bytes in a string                  Func2-String
 CHARODD()       Transfer odd characters in a string      Func2-String
 CHARONE()       Search and remove repeating characters   Func2-String
 CHARONLY()      Remove non-standard characters           Func2-String
 CHAROR()        "OR" bytes in a string                   Func2-String
 CHARRELA()      Form relationships between strings       Func2-String
 CHARRELREP()    Replace related characters               Func2-String
 CHARREM()       Remove indicated characters              Func2-String
 CHARREPL()      Replace character strings                Func2-String
 CHARSORT()      Sort characters                          Func2-String
 CHARXOR()       Link characters for encoding/decoding    Func2-String
 CHECKSUM()      Calculate check sum for a string         Func2-String
 CLEAREOL()      Erase specified line                     Func1-Video
 CLEARWIN()      Erase defined screen area                Func1-Video
 CLEOL()         Erase line                               Func1-Video
 CLWIN()         Erase window                             Func1-Video
 COLORREPL()     Change colors                            Func1-Video
 COLORTON()      Change color to numeric value            Func1-Video
 COLORWIN()      Replace window attributes                Func1-Video
 COMPLEMENT()    Return counterpart to argument           Func2-Misc.
 COM_BREAK()     Closes all active windows                Func2-Comm.
 COM_CLOSE()     Closes either COM1: or COM2:             Func2-Comm.
 COM_COUNT()     Determine no. of characters in buffer    Func2-Comm.
 COM_CTS()       Check "Clear to Send" signal             Func2-Comm.
 COM_DCD()       Check "Data Carrier Detect" signal       Func2-Comm.
 COM_DSR()       Check "Data Set Ready" signal            Func2-Comm.
 COM_DTR()       Check DTR signal status                  Func2-Comm.
 COM_EVENT()     Return condition of character/MSR/LSR    Func2-Comm.
 COM_FLUSH()     Reject characters in data buffer         Func2-Comm.
 COM_HARD()      Determine hardware handshake             Func2-Comm.
 COM_INIT()      Set interface configuration              Func2-Comm.
 COM_KEY()       Monitor interfaces                       Func2-Comm.
 COM_LSR()       Examine "Line Status Register"           Func2-Comm.
 COM_MCR()       Read "Modem Control Register" status     Func2-Comm.
 COM_MSR()       Check "Modem status Register"            Func2-Comm.
 COM_OPEN()      Open COM1: or COM2:                      Func2-Comm.
 COM_READ()      Read characters in buffer                Func2-Comm.
 COM_RING()      Check serial interface Ring status       Func2-Comm.
 COM_RTS()       Check "Request to Send" signal           Func2-Comm.
 COM_SEND()      Send characters to interface             Func2-Comm.
 COM_SOFT()      Implement software handshake             Func2-Comm.
 COM_SOFT_R()    Check receive flag                       Func2-Comm.
 COM_SOFT_S()    Check send flag                          Func2-Comm.
 COUNTLEFT()     Determine leading characters             Func2-String
 COUNTRIGHT()    Determine end characters                 Func2-String
 CSETALL()       Current ON/OFF switch settings           Func2-Switch/Status
 CSETALTE()      Alternate settings                       Func2-Switch/Status
 CSETATMUPA()    Set internal toolbox switch              Func2-String
 CSETBELL()      Bell settings                            Func2-Switch/Status
 CSETCARR()      Carry settings                           Func2-Switch/Status
 CSETCENT()      Century settings                         Func2-Switch/Status
 CSETCONF()      Confirm settings                         Func2-Switch/Status
 CSETCONS()      Console settings                         Func2-Switch/Status
 CSETCURS()      Cursor settings                          Func2-Switch/Status
 CSETDATE()      Current date setting                     Func2-Switch/Status
 CSETDECI()      Decimal place settings                   Func2-Switch/Status
 CSETDEFA()      Default path settings                    Func2-Switch/Status
 CSETDELE()      Deletion settings                        Func2-Switch/Status
 CSETDELI()      Delimiters settings                      Func2-Switch/Status
 CSETDEVI()      Device (screen/print) settings           Func2-Switch/Status
 CSETESCA()      Set escape                               Func2-Switch/Status
 CSETEXAC()      Exact settings                           Func2-Switch/Status
 CSETEXCL()      Exclusive setting                        Func2-Switch/Status
 CSETFIXE()      Status fixed                             Func2-Switch/Status
 CSETFUNC()      Function key assignments                 Func2-Switch/Status
 CSETINTE()      Intensity setting                        Func2-Switch/Status
 CSETKEY()       Key settings                             Func2-Switch/Status
 CSETLDEL()      Left-hand delimiter settings             Func2-Switch/Status
 CSETMARG()      Left-hand margins settings               Func2-Switch/Status
 CSETPATH()      Path storage setting                     Func2-Switch/Status
 CSETPRIN()      Print settings                           Func2-Switch/Status
 CSETRDEL()      Right-hand delimiter settings            Func2-Switch/Status
 CSETSAFETY()    Safety settings                          Func2-Switch/Status
 CSETSCOR()      Scoreboard settings                      Func2-Switch/Status
 CSETSNOW()      Set snow ON/OFF                          Func2-Switch/Status
 CSETSOFT()      Softseek setting                         Func2-Switch/Status
 CSETUNIQ()      Unique setting                           Func2-Switch/Status
 CSETWRAP()      Wrap settings                            Func2-Switch/Status
 CTON()          Convert digits into numeric value        Func2-Bit/Number
 DATATYPE()      Detect data type                         Func2-Misc.
 DBFDSKSIZE()    Disk database size                       Func2-Database
 DBFSIZE()       Database size                            Func2-Database
 DELETEFILE()    Erase specified file                     Func2-Disk
 DIRCHANGE()     Check directory, change directory        Func2-Disk
 DIRMAKE()       Create new directory                     Func2-Disk
 DIRNAME()       Establish directory name                 Func2-Disk
 DIRREMOVE()     Remove a subdirectory                    Func2-Disk
 DISKCHECK()     Check sum all disk data                  Func2-Disk
 DISKFREE()      Establish diskette storage capacity      Func2-Disk
 DISKNAME()      Determine drive designator               Func2-Disk
 DISKREADY()     Await disk change                        Func2-Disk
 DISKREADYW()    Check drive status                       Func2-Disk
 DISKSTAT()      Establish error cause                    Func2-Disk
 DISKTOTAL()     Check disk capacity for backup           Func2-Disk
 DISKTYPE()      Test diskette type                       Func2-Disk
 DOSPARAM()      Return DOS parameters                    Func2-System
 DOY()           Determine system date                    Func2-Date/Time
 DRIVETYPE()     Check disk type: hard/floppy/RAM         Func2-Disk
 DSETNOLINE()    Next line feed usage                     Func1-Driver
 DSETQFILE()     Automatic quit file usage                Func1-Driver
 DSETTYPE()      Keyboard buffer size                     Func1-Driver
 DSETWINDEB()    Debugger to window output                Func1-Driver
 DSETWINDOW()    External programs to window output       Func1-Driver
 EOM()           Determine last specified day of month    Func2-Date/Time
 EOQ()           Determine last specified day of quarter  Func2-Date/Time
 EOY()           Determine end of year                    Func2-Date/Time
 ERRORACT()      Return error information                 Func2-System
 ERRORBASE()     Determine fault cause                    Func2-System
 ERRORCODE()     Examine error code                       Func2-System
 ERRORORG()      Examine error origin                     Func2-System
 EXENAME()       Check program name                       Func2-System
 EXPAND()        Expansion                                Func2-String
 EXPONENT()      Return floating-point format exponents   Func2-Bit/Number
 FIELDDECI()     Field decimal places available           Func2-Database
 FIELDNUM()      Field numbers                            Func2-Database
 FIELDSIZE()     Size of field                            Func2-Database
 FIELDTYPE()     Type of field                            Func2-Database
 FILECHECK()     Check file changes                       Func2-Disk
 FILEDELETE()    Erase files                              Func2-Disk
 FILEMOVE()      Move a file                              Func2-Disk
 FILESCREEN()    Display a screen                         Func1-Video
 GETCLEARA()     Define Clipper Tools functions           Func1-Video
 GETCLEARB()     Define Clipper Tools functions           Func1-Video
 GETCOUNTRY()    Return DOS country code                  Func2-System
 GETCURSOR()     Cursor forms                             Func1-Driver
 IMPUTMODE()     Imput selection                          Func1-Driver
 INFINITY()      Create largest value loop                Func2-Bit/Number
 INTNEG()        Convert integers                         Func2-Bit/Number
 INTPOS()        Convert 16-bit integers                  Func2-Bit/Number
 INVERTATTR()    Exchange screen attributes               Func1-Video
 ISAT()          Establish whether computer is an AT      Func2-System
 ISBIT()         Test a bit                               Func2-Bit/Number
 ISDBT()         Associated memo file available           Func2-Database
 ISDEBUG()       Debugger linkage setting                 Func2-Switch/Status
 ISEGA()         Check EGA installation                   Func1-Video
 ISHERCULES()    Check Hercules installation              Func1-Video
 ISLEAP()        Determine leap year                      Func2-Date/Time
 ISMATH()        Establish co-processor installation      Func2-System
 JUSTLEFT()      Justify text                             Func2-String
 JUSTRIGHT()     Right justify text                       Func2-String
 KEYREAD()       Keystroke usage displayed                Func1-Driver
 KEYSEC()        Return value after specified time        Func2-Misc.
 KEYSEND()       Keystrokes placed in buffer              Func1-Driver
 KEYTIME()       Perform operations at specified time     Func2-Misc.
 KSETCAPS()      Key function to buffer settings          Func2-Switch/Status
 KSETINS()       Insert key                               Func2-Switch/Status
 KSETNUM()       Number lock key                          Func2-Switch/Status
 KSETSCROLL()    Scroll lock key                          Func2-Switch/Status
 LASTDAYOM()     Establish day remaining in month         Func2-Date/Time
 LASTKFUNC()     Function key strings                     Func2-Switch/Status
 LASTKLINE()     Go to line before interruption           Func2-Switch/Status
 LASTKPROC()     Go to procedure before interruption      Func2-Switch/Status
 LTOC()          Convert a value to a string              Func2-String
 LTON()          Convert logic value into numeric value   Func2-Bit/Number
 MANTISSA()      Supply floating-point mantissa           Func2-Bit/Number
 MAXCOL()        Check screen width                       Func1-Video
 MAXLINE()       Find longest line                        Func2-String
 MAXROW()        Check lines                              Func1-Video
 NTOC()          Convert number into character string     Func2-Bit/Number
 NTOCOLOR()      Convert color to alphanumeric data       Func1-Video
 NUL()           Convert function to null string          Func2-Misc.
 NUMAND()        Test several bits                        Func2-Bit/Number
 NUMAT()         Search string frequency                  Func2-String
 NUMCOL()        Set screen width                         Func1-Video
 NUMCOUNT()      Change counter                           Func2-Bit/Number
 NUMDISKF()      Determine number of disk drives          Func2-Disk
 NUMDISKL()      Return available drives                  Func2-Disk
 NUMFKEY()       Available function keys                  Func2-Switch/Status
 NUMHIGH()       Convert bit number into high bytes       Func2-Bit/Number
 NUMLINE()       Determine number of lines                Func2-String
 NUMLOW()        Convert bit number into low bytes        Func2-Bit/Number
 NUMNOT()        Supply binary complement value           Func2-Bit/Number
 NUMOR()         Target bits                              Func2-Bit/Number
 NUMPRINTER()    Choose printer numbers                   Func1-Printer
 NUMTOKEN()      Determine number of words/token          Func2-String
 NUMXOR()        Encode numbers                           Func2-Bit/Number
 OSVER()         Determine operating system version       Func2-System
 PADLEFT()       Pad the start of a string                Func2-String
 PADRIGHT()      Pad the end of a string                  Func2-String
 POSALPHA()      Search character position                Func2-String
 POSDEL()        Delete right/left characters             Func2-String
 POSDIFF()       Compare string differences               Func2-String
 POSINS()        Insert characters into a string          Func2-String
 POSLOWER()      Search lower case characters             Func2-String
 POSRANGE()      Search specified characters              Func2-String
 POSREPL()       Replace specified characters             Func2-String
 POSUPPER()      Search upper case characters             Func2-String
 PRINTERROR()    Determone why print failed               Func1-Driver
 PRINTFILE()     Send ASCII file to printer               Func1-Printer
 PRINTINIT()     Reset printer                            Func1-Printer
 PRINTREADY()    Check print readiness                    Func1-Printer
 PRINTSEND()     Select printer(s)                        Func1-Printer
 PRINTSTAT()     Identify printer error                   Func1-Printer
 QUARTER()       Establish quarter for specified date     Func2-Date/Time
 RANDOM()        Produce random numbers                   Func2-Bit/Number
 RANGEREPL()     Replace specified character range        Func2-String
 REMALL()        Remove any characters                    Func2-String
 REMLEFT()       Remove any lead characters               Func2-String
 REMRIGHT()      Remove any end characters                Func2-String
 REPLALL()       Replace all defined characters           Func2-String
 REPLLEFT()      Replace lead characters                  Func2-String
 REPLRIGHT()     Replace end characters                   Func2-String
 SAYSCREEN()     Produce screen output                    Func1-Video
 SCANKEY()       Return scan keycode untranslated         Func2-Misc.
 SCREENATTR()    Supply screen attributes from line       Func1-Video
 SCREENFILE()    Store screens to file                    Func1-Video
 SCREENMIX()     Mix character and attribute strings      Func1-Video
 SCREENSIZE()    Determine screen size in bytes           Func1-Video
 SCREENSTR()     Copy screen/window into variable         Func1-Video
 SECTOTIME()     Determine time in seconds                Func2-Date/Time
 SETBIT()        Set bit targets                          Func2-Bit/Number
 SETCLEARA()     Set default Tools attributes             Func1-Video
 SETCLEARB()     Set default Tools erasure characters     Func1-Video
 SETCURSOR()     Set cursor forms                         Func1-Driver
 SETDATE()       Make date as system date                 Func2-Date/Time
 SETLASTKEY()    Change LASTKEY() characters              Func2-Switch/Status
 SETLINES()      Set number of screen lines               Func1-Driver
 SETRC()         Set values for line/column               Func1-Video
 SETTIME()       Make time as system time                 Func2-Date/Time
 SHOWTIME()      Display time on screen                   Func2-Date/Time
 SOUND()         Produce notes and melodies               Func2-Misc.
 SSETBREAK()     Test BREAK                               Func2-System
 SSETVERIFY()    Determine VERIFY setting                 Func2-System
 STOD()          Convert Clipper date to normal           Func2-Date/Time
 STRSCREEN()     Put variable to screen                   Func1-Video
 STRSWAP()       Swap strings                             Func2-String
 TABEXPAND()     Tab settings                             Func2-String
 TEMPFILE()      Denote temporary file name               Func2-Disk
 TIMETOSEC()     Convert seconds to time string           Func2-Date/Time
 TIMEVALID()     Test time data input                     Func2-Date/Time
 TOF()           Check "Top of Form"                      Func1-Printer
 TOKEN()         Set tokens                               Func2-String
 TOKENLOWER()    Convert token into lower case            Func2-String
 TOKENUPPER()    Convert token into upper case            Func2-String
 VALPOS()        Convert a character into a number        Func2-String
 VIDEOSETUP()    Return switch settings                   Func1-Video
 WACLOSE()       Closes all active windows                Func1-Window
 WBOARD()        Define screen window area                Func1-Window
 WBOX()          Enclose a window                         Func1-Window
 WCENTER()       Center current window                    Func1-Window
 WCLOSE()        Close window                             Func1-Window
 WCOL()          Window left-hand column position         Func1-Window
 WEEK()          Determine                                Func2-Date/Time
 WFORMAT()       Text margins in windows                  Func1-Window
 WMODE()         Window position in screen                Func1-Window
 WMOVE()         Move window                              Func1-Window
 WOM()           Locate week of specified day             Func2-Date/Time
 WOPEN()         Open a new window                        Func1-Window
 WROW()          Window positioning                       Func1-Window
 WSELECT()       Reactivate opened window                 Func1-Window
 WSETMOVE()      Move window on cursor keys               Func1-Window
 WSTEP()         Window stepped move                      Func1-Window
 XTOC()          Return expression with any data type     Func2-Misc.