xstrcat.h
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- /*****************************************************************************
- * xstrcat.h: strcat with realloc
- *****************************************************************************
- * Copyright (C) 2004 Commonwealth Scientific and Industrial Research
- * Organisation (CSIRO) Australia
- * Copyright (C) 2004 the VideoLAN team
- *
- * $Id: 981238eaf7472c50d1ca50ee7c1b0b7513d55ae2 $
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef __XSTRCAT_H__
- #define __XSTRCAT_H__
- # include <string.h>
- # include <stdlib.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__ */