DOS Fn 3aH: Delete a Directory -- RMDIR

                                                         Compatibility: 2.0+ 
 Expects: AH    3aH
          DS:DX address of an ASCIIZ▲ string of a directory name
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 Returns: AX    error code if CF is set to CY
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    Info: Removes an existing directory, but only if it is empty.

          DS:DX points to an ASCIIZ string in the form...
             d:\path\dirname◄0►
          ...which identifies the directory to remove.  It must not contain
          wildcards▲.

          If CF is set on return, and error code is in AX and the directory
          was not deleted.

   Notes: ■ The directory must be empty of files and directories, must not
            be the current directory, and must be free of other constraints
            (no DOS Join or Subst in effect, etc.)
          ■ If drive and/or leading path are omitted, defaults are assumed.
          ■ The maximum length of the ASCIIZ string is 64 bytes.

See Also: Directory and File Functions
          DOS Functions
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