Path

     (file) A literal string that specifies the location of a disk directory
     in the tree structured directory system.  A path specification consists
     of the following elements:  an optional disk drive letter followed by a
     colon, an optional backslash indicating that the path starts at the root
     directory of the specified drive, the names of all the directories from
     the root directory to the target directory, separated by backslash (\)
     characters.  Example:  C:\CLIPPER5\INCLUDE.  A path list is a series of
     path specifications separated by semicolons.