nxconststr.m

gcc库的原代码,对编程有很大帮助.

/* Implementation of the NXConstantString class for Objective-C.
   Copyright (C) 1995 Free Software Foundation, Inc.
   Contributed by Pieter J. Schoenmakers <[e-mail]>

This file is part of GNU CC.

GNU CC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

GNU CC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
License for more details.

You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */
 
#include "objc/NXConstStr.h"

@implementation NXConstantString

-(const char *) cString
{
  return (c_string);
} /* -cString */

-(unsigned int) length
{
  return (len);
} /* -length */

@end