-- ARRAY --
FT_AADDITION()  Add elements unique of source array to target array
FT_AAVG()       Average numeric values in an array
FT_ADESSORT()   Sort an array in descending order
FT_AEMAXLEN()   Find longest element within an array
FT_AEMINLEN()   Find shortest element within an array
FT_AMEDIAN()    Find middle value in array, or average of two middle values
FT_ANOMATCHES() Find the number of array elements meeting a condition
FT_AREDIT()     2 dimensional array editing function using TBrowse
FT_ASUM()       Sum the elements of an array
FT_RESTARR()    Restore a Clipper array from a disc file
FT_SAVEARR()    Save Clipper array to a disc file.

-- CONVERSION --
FT_BYT2BIT()    Convert byte to string of 1's and 0's
FT_BYT2HEX()    Convert byte to hexadecimal version of its binary value
FT_D2E()        Convert decimal to scientific notation
FT_DEC2BIN()    Convert decimal to binary
FT_E2D()        Convert scientific notation string to a decimal
FT_ESCCODE()    Convert Lotus style escape codes
FT_HEX2DEC()    Convert a hex number to decimal
FT_INVCLR()     Get the inverse of a color
FT_NTOW()       Translate numeric value to words
FT_SQZN()       Compress a numeric value into a character string
FT_STOD()       Convert a date string to a Clipper date data type
FT_UNSQZN()     Uncompress a numeric compressed by FT_SQZN()
FT_XTOY()       Convert from any data type to any other data type

-- DOS/BIOS --
FT_CHDIR()      Change the current directory
FT_DEFAULT()    Retrieve and optionally change the current default drive
FT_DOSVER       Return the current DOS major and minor version as a string
FT_DSKFREE()    Return the amount of available disk space
FT_DSKSIZE()    Return the maximum capacity of a fixed disk
FT_FLOPTST()    Test diskette drive status
FT_HANDCNT()    Count number of available DOS (not network) file handles
FT_INP()        Retrieve a byte from a specified I/O port
FT_INT86()      Execute a software interrupt
FT_ISPRINT()    Check printer status
FT_ISSHARE()    Determine if DOS "Share" is installed
FT_MKDIR()      Create a subdirectory
FT_OUTP()       Write a byte to a specified I/O port
FT_PEEK()       Retrieve a byte from a specified memory location.
FT_POKE()       Write a byte to a specified memory location
FT_REBOOT()     Force a warm or cold boot
FT_RMDIR()      Delete a subdirectory
FT_SETDATE()    Set the DOS system date
FT_SETTIME()    Set the DOS system time
FT_SYSMEM()     Determine the amount of conventional memory installed
FT_TEMPFIL()    Create a file with a unique name

-- DATABASE --
FT_FDEC()       Return the number of decimals in a numeric (type "N") field
FT_FEMPTY()     Determine if a field is empty, i.e., contains no value.
FT_FEXIST()     Check for the existence of a field.
FT_FLEN()       Return a field's length.
FT_FNUM()       Return a field's ordinal position given the field name.
FT_FPLACE()     Write a new value to a field.
FT_FTYPE()      Return a field's type, given field name or ordinal position
FT_FVAL()       Return the value of a field.
FT_FVALLEN()    Return the length of the value in a field.

-- DATE/TIME --
FT_ACCTADJ()    Adjust beginning or ending fiscal pd. dates to acctg. dates
FT_ACCTMONTH()  Return accounting month data
FT_ACCTQTR()    Return accounting quarter data
FT_ACCTWEEK()   Return accounting week data
FT_ACCTYEAR()   Return accounting year data
FT_ADDWKDY()    Return true number of days to add given number of workdays
FT_CALENDAR()   Display date/time calendar, find a date, return calendar date
FT_CIV2MIL()    Convert usual civilian format time to military time.
FT_DATECNFG()   Set beginning of year/week for FT_ date functions
FT_DAYOFYR()    Return calendar, fiscal or accounting day data
FT_DAYTOBOW()   Calculate no. of days between date and beginning of week
FT_DOY()        Find number of day within year
FT_EASTER()     Return the date of Easter
FT_ELAPMIN()    Return difference, in minutes, between two mil format times
FT_ELAPSED()    Return elapsed time between two days and/or times
FT_ELTIME()     Compute difference between times in hours, minutes, seconds.
FT_FDAY()       Return first day of the month
FT_LDAY()       Return last day of the month
FT_MADD()       Add or subtract months to/from a date
FT_MIL2CIV()    Convert time in military format to civilian format.
FT_MIL2MIN()    Convert time in military format to number of minute of day
FT_MIN2DHM()    Convert numeric minutes to days, hours and minutes.
FT_MIN2MIL()    Convert minute of day to military format time.
FT_MONTH()      Return Calendar or Fiscal Month Data
FT_QTR()        Return Calendar or Fiscal Quarter Data.
FT_SYS2MIL()    Convert system time to military time format.
FT_WEEK()       Return calendar or fiscal week data
FT_WORKDAYS()   Return number of work days between two dates
FT_WOY()        Find number of week within year
FT_YEAR()       Return calendar or fiscal year data

-- ENVIRONMENT --
FT_COM3OR4()    Enable use of COM3 and/or COM4 on IBM/PC compatables
FT_DIR2DB()     Create .DBF of directory files, using DOS filespec
FT_EXIST()      Test for existence of drive and/or subdirectory
FT_GETE()       Return the entire current environment
FT_LINKED()     Determine if a function was linked in
FT_ORIGIN()     Report the drive, path and filename of the executing program
FT_RESTSETS()   Restore status of all SET command settings
FT_SAVESETS()   Save the status of all the SET command settings
FT_SETCENTURY() Check/Set the CENTURY Setting
FT_TREE()       Locate all directories and subdirectories on a drive
FT_WHEREIS()    Locate all occurrences of a filespec on a drive

-- FILE I/O --
FT_DFCLOSE()    Close file displayed by FT_DISPFILE()
FT_DFSETUP()    Set up parameters for FT_DISPFILE()
FT_DISPFILE()   Browse a text file
FT_FEOF()       Determine when end of text file is encountered
FT_FGOBOT()     Go to the last record in a text file
FT_FGOTO()      Move record pointer to specific record in a text file
FT_FGOTOP()     Go to the first record in a text file
FT_FLASTREC()   Determine the no. of records in the currently selected text
FT_FREADLN()    Read a line from the currently selected text file
FT_FRECNO()     Return the current record number of a text file
FT_FSELECT()    Select a text file workarea
FT_FSKIP()      Move the record pointer to a new position in a text file
FT_FUSE()       Open or close a text file for use by the FT_F* functions

-- GAME --
FT_PEGS()       FT_PEGS GAME (all work and no play...)

-- KEYBOARD/MOUSE --
FT_ALT()        Determine status of the Alt key
FT_CAPLOCK()    Determine and optionally change the status of CapLock key
FT_CTRL()       Determine status of the Ctrl key
FT_MBUTPRS()    Retrieve button press status
FT_MBUTREL()    Get mouse button release information
FT_MCURSOR()    Set the mouse cursor
FT_MDBLCLK()    Return true if a double click was detected
FT_MDEFCRS()    Define the mouse cursor
FT_MGETPOS()    Get mouse cursor position and button status
FT_MGETX()      Get mouse cursor row position
FT_MGETY()      Get mouse cursor column position
FT_MHIDECRS()   Decrement internal mouse cursor flag and hide mouse cursor
FT_MINREGION()  Test if the mouse cursor is in the passed region
FT_MMICKEYS()   Get mickeys
FT_MRESET()     Reset mouse driver and return status of mouse
FT_MSETPOS()    Position the mouse cursor
FT_MSHOWCRS()   Increment internal cursor flag and display mouse cursor
FT_MXLIMIT()    Set vertical bounds of mouse travel
FT_MYLIMIT()    Set horizontal bounds of mouse travel
FT_NUMLOCK()    Return status of NumLock key
FT_PRTSCR()     Enable or disable the Print Screen key
FT_PUTKEY()     Stuff a keystroke into the keyboard buffer
FT_SCANCODE()   Wait for keypress and return keyboard scan code
FT_SETRATE()    Set the keyboard delay and repeat rate on PC/AT & PS/2
FT_SHIFT()      Determine status of shift key
FT_SINKEY()     Replacement for INKEY() that tests for SET KEY procedures

-- MATH --
FT_GCD()        Calculate greatest common divisor of two numbers
FT_NETPV()      Calculate net present value
FT_RAND1()      Generate a random number
FT_ROUND()      Rounds a number to a specific place

-- MENUS/PROMPTS --
@...PROMPT      Define a menu item for use with MENU TO
FT_ACH2TB()     Replace ACHOICE() with a Tbrowse object
FT_ADDER()      Pop up a simple calculator
FT_BLINK()      Display a blinking message on the screen
FT_BRWSWHL()    Browse an indexed database limited to a while condition
FT_CLRSEL()     User Selectable Colour Routine
FT_DISPMSG()    Display a message and optionally waits for a keypress
FT_FILL()       Declare menu options for FT_MENU1()
FT_MENU1()      Pulldown menu system
FT_MENU2()      Vertical lightbar menu
FT_MENUTO()     Execute light bar menu using prompts created with FT_PROMPT()
FT_PENDING()    Display same-line pending messages after a wait.
FT_PICKDAY()    Picklist of days of week
FT_PROMPT()     Define a menu item for use with FT_MENUTO()
FT_XBOX()       Display a self-sizing message box and message
MENU TO         Execute light bar menu using prompts created with @...PROMPT

-- NETWARE --
FT_ENDCAP()     Cancel a specific NetWare print queue capture
FT_LOGOUT()     Logout from all currently connected NetWare file servers
FT_NOVDMP2()    Determine Novell server's dynamic memory area 2 availability
FT_NOVPURGE()   Purge all deleted files on a Novell server
FT_NWLSTAT()    Return the current Novell NetWare logical station number
FT_NWSEMCLOSE() Close a NetWare semaphore
FT_NWSEMEX()    Examine a NetWare semaphore's value and open count
FT_NWSEMLOCK()  Perform a semaphore "lock"
FT_NWSEMOPEN()  Open or create a NetWare semaphore
FT_NWSEMSIG()   Signal a NetWare semaphore (increment)
FT_NWSEMWAIT()  Wait on a NetWare semaphore (decrement)
FT_NWUID()      Return the current Novell NetWare User ID
FT_PFLUSH()     Flush a NetWare capture buffer
FT_TTSABORT()   Abort explicit and implicit NetWare TTS transactions
FT_TTSAVAIL()   Check whether default Novell file server supports TTS
FT_TTSBEGIN()   Begin explicit transaction under NetWare's TTS
FT_TTSEND()     End explicit or implicit transaction under NetWare's TTS
FT_TTSSTAT()    Verify if TTS transaction has been written to disk

-- STRING --
FT_AT2()        Find position of the nth occurrence of a substring
FT_BITCLR()     Clear (reset) selected bit in a byte
FT_BITSET()     Set selected bit in a byte
FT_BYTEAND()    Perform bit-wise AND on two ASCII characters (bytes)
FT_BYTENEG()    Perform bit-wise negation on an ASCII character
FT_BYTENOT()    Perform bit-wise NOT on an ASCII character (byte)
FT_BYTEOR()     Perform bit-wise OR on two ASCII characters (bytes)
FT_BYTEXOR()    Perform bit-wise XOR on two ASCII characters (bytes)
FT_FINDITH()    Find the "ith" occurrence of a substring within a string
FT_ISBIT()      Test the status of an individual bit
FT_ISBITON()    Determine the state of individual bits in a number
FT_METAPH()     Convert a character string to MetaPhone format
FT_NOOCCUR()    Find the number of times one string occurs in another
FT_PCHR()       Convert printer control codes
FT_PROPER()     Convert a string to proper-name case

-- VIDEO --
FT_ADAPTER()    Report the type of video adapter installed
FT_CLS()        Clear screen
FT_GETMODE()    Get the video mode
FT_GETVCUR()    Return info about the cursor on a specified video page
FT_GETVPG()     Get the currently selected video page
FT_RESTATT()    Restore the attribute bytes of a specified screen region
FT_REVATTR()    Reverse colors of specified screen coordinates
FT_REVCHR()     Reverse the color of a single character on the screen
FT_RGNSTACK()   Push or pop a saved screen region on or off the stack
FT_RSTRGN()     Restore region of the screen saved with FT_SAVRGN()
FT_SAVEATT()    Save the attribute bytes of a specified screen region
FT_SAVRGN()     Save a screen region for later display
FT_SETATTR()    Change color attributes of screen region
FT_SETMODE()    Set the video mode
FT_SETVCUR()    Set the cursor position on a specified video page
FT_SETVPG()     Set the current video page
FT_SHADOW()     Draw a non-destructive shadow on the screen
FT_VIDSTR()     Display string on screen in specified attribute
FT_WRTCHR()     Display character on screen