class input_descr :?blocking:bool -> ?start_pos_in:int -> ?fd_style:Netsys.fd_style -> Unix.file_descr ->
raw_in_channel
raw_in_channel
for the passed file descriptor, which must
be open for reading.
The pos_in
method returns logical positions, i.e. it counts the number
of read octets. It is not tried to determine the real file position.
The method close_in
also closes the file descriptor.
This class also supports Win32 proxy descriptors referring to an input channel.
blocking
: Whether the channel waits for data if it is not
possible to read from the (non-blocking) descriptor. Defaults to true
.start_pos_in
: The position to which pos_in
is initialized when
the channel is created, by default 0fd_style
: The descriptor style. If omitted, it is automatically
determined if possible.