1                 : /*
       2                 :  * "streamable kanji code filter and converter"
       3                 :  * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
       4                 :  *
       5                 :  * LICENSE NOTICES
       6                 :  *
       7                 :  * This file is part of "streamable kanji code filter and converter",
       8                 :  * which is distributed under the terms of GNU Lesser General Public 
       9                 :  * License (version 2) as published by the Free Software Foundation.
      10                 :  *
      11                 :  * This software is distributed in the hope that it will be useful,
      12                 :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13                 :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14                 :  * GNU Lesser General Public License for more details.
      15                 :  *
      16                 :  * You should have received a copy of the GNU Lesser General Public
      17                 :  * License along with "streamable kanji code filter and converter";
      18                 :  * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
      19                 :  * Suite 330, Boston, MA  02111-1307  USA
      20                 :  *
      21                 :  * The author of this file:
      22                 :  *
      23                 :  */
      24                 : /*
      25                 :  * The source code included in this files was separated from mbfilter.c
      26                 :  * by Moriyoshi Koizumi <moriyoshi@php.net> on 20 Dec 2002. The file
      27                 :  * mbfilter.c is included in this package .
      28                 :  *
      29                 :  */
      30                 : 
      31                 : #ifdef HAVE_CONFIG_H
      32                 : #include "config.h"
      33                 : #endif
      34                 : 
      35                 : #ifdef HAVE_STDDEF_H
      36                 : #include <stddef.h>
      37                 : #endif
      38                 : 
      39                 : #include "mbfl_allocators.h"
      40                 : #include "mbfl_string.h"
      41                 : 
      42                 : /*
      43                 :  * string object
      44                 :  */
      45                 : void
      46                 : mbfl_string_init(mbfl_string *string)
      47           19357 : {
      48           19357 :         if (string) {
      49           19357 :                 string->no_language = mbfl_no_language_uni;
      50           19357 :                 string->no_encoding = mbfl_no_encoding_pass;
      51           19357 :                 string->val = (unsigned char*)NULL;
      52           19357 :                 string->len = 0;
      53                 :         }
      54           19357 : }
      55                 : 
      56                 : void
      57                 : mbfl_string_init_set(mbfl_string *string, mbfl_language_id no_language, mbfl_encoding_id no_encoding)
      58             561 : {
      59             561 :         if (string) {
      60             561 :                 string->no_language = no_language;
      61             561 :                 string->no_encoding = no_encoding;
      62             561 :                 string->val = (unsigned char*)NULL;
      63             561 :                 string->len = 0;
      64                 :         }
      65             561 : }
      66                 : 
      67                 : void
      68                 : mbfl_string_clear(mbfl_string *string)
      69             649 : {
      70             649 :         if (string) {
      71             649 :                 if (string->val != (unsigned char*)NULL) {
      72             649 :                         mbfl_free(string->val);
      73                 :                 }
      74             649 :                 string->val = (unsigned char*)NULL;
      75             649 :                 string->len = 0;
      76                 :         }
      77             649 : }
      78                 : 
      79                 :