(* This Source Code Form is subject to the terms of the Mozilla Public License,
  v. 2.0. If a copy of the MPL was not distributed with this file, You can
  obtain one at https://mozilla.org/MPL/2.0/. *)
module;

type
  FILE* = record end;

var
  stdin*: ^FILE := extern;
  stdout*: ^FILE := extern;
  stderr*: ^FILE := extern;

proc fopen*(pathname: ^Char, mode: ^Char) -> ^FILE; extern;
proc fclose*(stream: ^FILE) -> Int; extern;
proc fseek*(stream: ^FILE, off: Int, whence: Int) -> Int; extern;
proc rewind*(stream: ^FILE); extern;
proc ftell*(stream: ^FILE) -> Int; extern;
proc fflush*(stream: ^FILE) -> Int; extern;

proc fread*(ptr: Pointer, size: Word, nmemb: Word, stream: ^FILE) -> Word; extern;
proc fwrite*(ptr: Pointer, size: Word, nitems: Word, stream: ^FILE) -> Word; extern;

proc perror(s: ^Char); extern;

proc puts(s: ^Char) -> Int; extern;
proc putchar(c: Int) -> Int; extern;

end.