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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: