xstrcat.h
上传用户:riyaled888
上传日期:2009-03-27
资源大小:7338k
文件大小:2k
- /*****************************************************************************
- * xstrcat.h: strcat with realloc
- *****************************************************************************
- * Copyright (C) 2004 Commonwealth Scientific and Industrial Research
- * Organisation (CSIRO) Australia
- * Copyright (C) 2004 VideoLAN
- *
- * $Id: xstrcat.h 7775 2004-05-26 08:38:23Z andrep $
- *
- * Authors: Andre Pang <Andre.Pang@csiro.au>
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
- #ifndef __XSTRCAT_H__
- #define __XSTRCAT_H__
- /* like strcat, but realloc's enough memory for the new string too */
- static inline
- char *xstrcat( char *psz_string, const char *psz_to_append )
- {
- size_t i_new_string_length = strlen( psz_string ) +
- strlen( psz_to_append ) + 1;
- psz_string = (char *) realloc( psz_string, i_new_string_length );
- return strcat( psz_string, psz_to_append );
- }
- #endif /* __XSTRCAT_H__ */