class type compl_in_channel =Further methods usually supported by ocamlnet channel implementations. These methods are only reasonable when the channel is of blocking type, i.e. waits for input when not enough data are available to perform an operation. Implementations may choose to fail when they detect the channel is non-blocking.
argument specifies. The octets are placed at the position denoted
by the first
int argument into the string.
When the end of the channel is reached before the passed number of
octets are read, the exception
End_of_file is raised.
input_line is called, the exception