xpcom/io/nsIUnicharLineInputStream.idl
author Mike Hommey <mh+mozilla@glandium.org>
Mon, 20 Oct 2008 22:18:55 -0500
changeset 20698 dabc1188242e357529556add135db7c4106ef91a
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 95919 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 422991 - "'make distclean' misses some files" (cleanup branding) [r=bsmedberg]

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
 * Boris Zbarsky <bzbarsky@mit.edu>.
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 * Contributor(s):
 *   Christian Biesinger <cbiesinger@web.de>
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#include "nsISupports.idl"

[scriptable, uuid(67f42475-ba80-40f8-ac0b-649c89230184)]
interface nsIUnicharLineInputStream : nsISupports
{
  /**
   * Read a single line from the stream, where a line is a 
   * possibly zero length sequence of characters 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 AString aLine);
};