SP String Functions

 SUBPLUS()      Returns multiple substrings
 STRPULL()      Extract text between 2 characters
 TAKEOUT()      Extract a portion of a string between delimiters at
                nth occurrance
 CRUNCH()       Moves spaces in a string to end of string
 ADDSPACE()     Pads right of string with spaces
 ARRANGE()      Rearranges text in a string
 CENTR()        Centers a string in x spaces
 _WILDCARD()    Wild Card String Compare
 ALLBUT()       Returns all but last x characters
 STRETCH()      Imbeds characters in a string
 LJUST()        Left justifies a string
 STARTSW()      Determines if a string starts with another string
 VAR2CHAR()     Converts any type variable to character type
 RJUST()        Right justifies a string
 PROPER()       Capitalizes first letters of string, lowers rest

SP_CENTR

CENTR()

  Short:
  ------
  CENTR() Centers a string in x spaces

  Returns:
  --------
  <cCentered> => String centered

  Syntax:
  -------
  CENTR(cInString,[nSpaces])

  Description:
  ------------
  Centers <cInString> in [nSpaces] spaces

  [nSpaces] spaces is optional. Default is current
  string length

  Examples:
  ---------

   cString := "Superfunction "

   cString := CENTR(cString,20)     //   => "  Superfunction  "

  Notes:
  -------
  In Clipper 5.01, use PADC(), which does the same
  thing and faster. Here for compatibility.

  Source:
  -------
  S_CENTR.PRG