xpcom/io/nsILineInputStream.idl
author "Mozilla Releng Treescript <release+treescript@mozilla.org>"
Fri, 08 Jun 2018 14:34:13 +0000
changeset 471221 be464c7297f52eabb4ecdcdc2a3ce95dd875fd4a
parent 156032 de5b7c7741e19b63bb65b19bcb385a7e9e40a9e6
child 534859 020c8c871c0d3b3920fe95935cfef06501976c0f
permissions -rw-r--r--
No bug - Tagging 873262bdac1b9da93249e77d53aefdf2f57d84de with DEVEDITION_61_0b12_BUILD1, DEVEDITION_61_0b12_RELEASE a=release CLOSED TREE

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

[scriptable, uuid(c97b466c-1e6e-4773-a4ab-2b2b3190a7a6)]
interface nsILineInputStream : nsISupports
{
  /**
   * Read a single line from the stream, where a line is a 
   * possibly zero length sequence of 8bit chars terminated by a
   * CR, LF, CRLF, LFCR, or eof.
   * The line terminator is not returned.
   * @retval false
   *         End of file. This line is the last line of the file
   *         (aLine is valid).
   * @retval true
   *         The file contains further lines.
   * @note Do not mix readLine with other read functions.
   *       Doing so can cause various problems and is not supported.
   */
  boolean readLine(out ACString aLine);
};