val xxd :
?cols:int ->
?groupsize:int ->
?long:int ->
?buffer_size:(int * int) ->
?uppercase:bool ->
colorscheme ->
cfgval caml :
?with_comments:bool ->
?cols:int ->
?long:int ->
?buffer_size:(int * int) ->
?uppercase:bool ->
[ `List | `Array ] ->
cfgval o :
cfg ->
's S.scheduler ->
('fi, bytes, 's, 'e) S.iflow ->
('fo, string, 's, 'e) S.oflow ->
'fi ->
'fo ->
('fi, 's, 'e) S.seek ->
[ `Absolute of int | `Relative of int ] ->
Format.formatter ->
((unit, 'e) result, 's) S.io