anchor.diff:  :#  History:                                                                  #
   :#   2010-05-04 JFL Changed the default to case-insensitive name matching.    #
   :#                  Added options -j and -J.                                  #
  -:#                  Renamed option -in as -d.                                 #
  +:#                  Renamed option -in as -D.                                 #
   :#   2010-10-29 JFL Dynamically detect the tools path.			      #
   :#                  Added partial support for SUA Unix tools.                 #
   :#                  Added options -r and changed the default to non-recursive.#
  
positive.code: echo   -i          Ignore case in the search string
  echo   -j          Ignore case in the file name (default)
  echo   -J          Do not ignore case in the file name
  echo   -m          Use the mingw.sourceforge.net port (5th choice)
  echo   -n {name*}  Name template. Default: *.*
  echo   -r          Recursive search in all subdirectories
  
negative.code:     >&2 echo Error: Cannot find a Windows port of the Unix %%c program
      goto :eof
    )
    if .%DEBUG%.==.1. echo set "%%c=!%%c!"
    call :condquote %%c
  )
  
  