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Annotation of embedaddon/php/ext/mbstring/libmbfl/mbfl/mbfl_string.c, revision 1.1.1.1

1.1       misho       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: {
                     48:        if (string) {
                     49:                string->no_language = mbfl_no_language_uni;
                     50:                string->no_encoding = mbfl_no_encoding_pass;
                     51:                string->val = (unsigned char*)NULL;
                     52:                string->len = 0;
                     53:        }
                     54: }
                     55: 
                     56: void
                     57: mbfl_string_init_set(mbfl_string *string, mbfl_language_id no_language, mbfl_encoding_id no_encoding)
                     58: {
                     59:        if (string) {
                     60:                string->no_language = no_language;
                     61:                string->no_encoding = no_encoding;
                     62:                string->val = (unsigned char*)NULL;
                     63:                string->len = 0;
                     64:        }
                     65: }
                     66: 
                     67: void
                     68: mbfl_string_clear(mbfl_string *string)
                     69: {
                     70:        if (string) {
                     71:                if (string->val != (unsigned char*)NULL) {
                     72:                        mbfl_free(string->val);
                     73:                }
                     74:                string->val = (unsigned char*)NULL;
                     75:                string->len = 0;
                     76:        }
                     77: }
                     78: 
                     79: