/* $DOC$
   $NAME$
      AtAdjust()
   $CATEGORY$
      CT3 string functions
   $ONELINER$
      Adjusts a sequence within a string to a specified position
   $SYNTAX$
      AtAdjust( <cStringToMatch>, <cString>, <nAdjustPosition>,
                [<nCounter>], [<nIgnore>],
                [<nFillChar|cFillChar>] ) -> cString
   $ARGUMENTS$
      <cStringToMatch>        is the sequence to be adjusted within <cString>
      <cString>               is the string that contains <cStringToMatch>
      <nAdjustPosition>       specifies the position to that <cStringToMatch>
                              will be adjusted
      [<nCounter>]            specifies which occurence of <cStringToMatch>
                              in <cString> is to be adjusted
                              Default: last occurence
      [<nIgnore>]             specifies how many characters should be omitted
                              in the scan
      [<nFillChar|cFillChar>] specifies the character that is used for the
                              adjustment
   $RETURNS$
      cString                 the changed string
   $DESCRIPTION$
      <TODO: add a description, some examples and tests here>
   $EXAMPLES$

   $STATUS$
      Ready
   $COMPLIANCE$
      AtAdjust() works like CT3's AtAdjust()
   $PLATFORMS$
      All
   $FILES$
      Library is hbct.
   $SEEALSO$
      SetAtLike(), CSetAtMupa()
   $END$
 */