Signature:

  SUBROUTINE h5get_libversion_f(majnum, minnum, relnum, error)
    INTEGER, INTENT(OUT) :: majnum, minnum, relnum, error

Outputs:

  majnum - major version of the library
  minum  - minor version of the library
  relnum - release version of the library
  error  - Returns 0 if successful and -1 if fails