ocamlmklib -o mlguestfs guestfs_c.o guestfs_c_actions.o guestfs.cmx -L../src/.libs -lguestfs
mkdir -p html
ocamldoc -d html -html guestfs.mli guestfs.ml
/root/libguestfs-1.11.19/ocaml/guestfs.mli : Syntax error in text:
{2 Object-oriented API}

    This is an alternate way of calling the API using an object-oriented
    style, so you can use
    [g#]{{!guestfs.add_drive_opts}add_drive_opts} [filename]
    instead of [Guestfs.add_drive_opts g filename].
    Apart from the different style, it offers exactly the same functionality.

    Calling [new guestfs ()] creates both the object and the handle.
    The object and handle are closed either implicitly when the
    object is garbage collected, or explicitly by calling the
    [g#]{{!guestfs.close}close} [()] method.

    You can get the {!t} handle by calling
    [g#]{{!guestfs.ocaml_handle}ocaml_handle}.

    Note that methods that take no parameters (except the implicit handle)
    get an extra unit [()] parameter.  This is so you can create a
    closure from the method easily.  For example
    [g#]{{!guestfs.get_verbose}get_verbose} [()]
    calls the method, whereas [g#get_verbose] is a function.
line 4, character 9:
    [g#]{{!guestfs.add_drive_opts}add_drive_opts} [filename]
         ^
Warning: Element Unix.error not found
1 error(s) encountered
make[3]: [html/index.html] Error 1 (ignored)