docs: def load_mmd():
      """Loads libMultiMarkdown for usage"""
      global _MMD_LIB
      global _LIB_LOCATION
      try:
          lib_file = 'libMultiMarkdown' + SHLIB_EXT[platform.system()]
          _LIB_LOCATION = os.path.abspath(os.path.join(DEFAULT_LIBRARY_DIR, lib_file))
  
          if not os.path.isfile(_LIB_LOCATION):
              _LIB_LOCATION = ctypes.util.find_library('MultiMarkdown')
  
          _MMD_LIB = ctypes.cdll.LoadLibrary(_LIB_LOCATION)
      except:
          _MMD_LIB = None