sig
type pos = int64
val pos_succ : Pdfio.pos -> Pdfio.pos
val pos_pred : Pdfio.pos -> Pdfio.pos
val pos_max : Pdfio.pos -> Pdfio.pos -> Pdfio.pos
val possub : Pdfio.pos -> Pdfio.pos -> Pdfio.pos
val posadd : Pdfio.pos -> Pdfio.pos -> Pdfio.pos
val postoi : Pdfio.pos -> int
val posofi : int -> Pdfio.pos
val postoi64 : Pdfio.pos -> int64
val posofi64 : int64 -> Pdfio.pos
type input = {
pos_in : unit -> Pdfio.pos;
seek_in : Pdfio.pos -> unit;
input_char : unit -> char option;
input_byte : unit -> int;
in_channel_length : unit -> Pdfio.pos;
set_offset : Pdfio.pos -> unit;
}
type output = {
pos_out : unit -> Pdfio.pos;
seek_out : Pdfio.pos -> unit;
output_char : char -> unit;
output_byte : int -> unit;
out_channel_length : unit -> Pdfio.pos;
}
val no_more : int
val output_of_stream : Utility.stream -> Pdfio.output
val output_of_channel : Pervasives.out_channel -> Pdfio.output
val input_of_channel : Pervasives.in_channel -> Pdfio.input
val input_of_stream : Utility.stream -> Pdfio.input
val input_of_bytestream : Utility.bytestream -> Pdfio.input
val input_of_string : string -> Pdfio.input
val nudge : Pdfio.input -> unit
val rewind : Pdfio.input -> unit
val rewind2 : Pdfio.input -> unit
val rewind3 : Pdfio.input -> unit
val peek_char : Pdfio.input -> char option
val peek_byte : Pdfio.input -> int
val output_string : Pdfio.output -> string -> unit
val read_char_back : Pdfio.input -> char option
val read_line : Pdfio.input -> string
val bytestream_of_input_channel :
Pervasives.in_channel -> Utility.bytestream
val bytestream_to_output_channel :
Pervasives.out_channel -> Utility.bytestream -> unit
type bitstream
val bitstream_of_input : Pdfio.input -> Pdfio.bitstream
val getbit : Pdfio.bitstream -> bool
val getbitint : Pdfio.bitstream -> int
val align : Pdfio.bitstream -> unit
val getval_32 : Pdfio.bitstream -> int -> int32
type bitstream_write
val make_write_bitstream : unit -> Pdfio.bitstream_write
val print_bitstream : Pdfio.bitstream_write -> unit
val bytestream_of_write_bitstream :
Pdfio.bitstream_write -> Utility.bytestream
val putbit : Pdfio.bitstream_write -> int -> unit
val putbool : Pdfio.bitstream_write -> bool -> unit
val putval : Pdfio.bitstream_write -> int -> int32 -> unit
val align_write : Pdfio.bitstream_write -> unit
val write_bitstream_append :
Pdfio.bitstream_write -> Pdfio.bitstream_write -> Pdfio.bitstream_write
val write_bitstream_append_aligned :
Pdfio.bitstream_write -> Pdfio.bitstream_write -> Pdfio.bitstream_write
val join_write_bitstreams :
Pdfio.bitstream_write list -> Pdfio.bitstream_write
val input_in_bitstream : Pdfio.bitstream -> Pdfio.input
end