45     def decorate(f):  argument
51     def decorate(f):  argument
61 def read_bytewise(f):  argument
69 def read_small_chunks(f):  argument
77 def read_big_chunks(f):  argument
85 def read_whole_file(f):  argument
93 def read_lines(f):  argument
101 def seek_forward_bytewise(f):  argument
111 def seek_forward_blockwise(f):  argument
121 def read_seek_bytewise(f):  argument
129 def read_seek_blockwise(f):  argument
138 def write_bytewise(f, source):  argument
145 def write_small_chunks(f, source):  argument
152 def write_medium_chunks(f, source):  argument
159 def write_large_chunks(f, source):  argument
167 def modify_bytewise(f, source):  argument
175 def modify_small_chunks(f, source):  argument
183 def modify_medium_chunks(f, source):  argument
191 def modify_seek_forward_bytewise(f, source):  argument
200 def modify_seek_forward_blockwise(f, source):  argument
210 def read_modify_bytewise(f, source):  argument
219 def read_modify_blockwise(f, source):  argument