xattribute.h

运用expat解析XML文件接口C源代码

/**
 *
 * @file     xattribute.h
 * @author   Aleix Conchillo Flaque <[e-mail]>
 * @date     Mon Nov 25, 2002 00:54
 * @brief    SCEW private attribute type declaration
 *
 * $Id: xattribute.h,v 1.1 2007/01/11 02:05:06 serlina Exp $
 *
 * @if copyright
 *
 * Copyright (C) 2002, 2003 Aleix Conchillo Flaque
 *
 * SCEW is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * SCEW 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 *
 * @endif
 */


#ifndef XATTRIBUTE_H_ALEIX0211250054
#define XATTRIBUTE_H_ALEIX0211250054

#include "attribute.h"

#include "../expat/expat.h"


struct _scew_attribute
{
    XML_Char* name;
    XML_Char* value;
    scew_element const* element;

    scew_attribute* prev;
    scew_attribute* next;
};

/* Doubly linked list */
typedef struct
{
    unsigned int size;
    scew_attribute* first;
    scew_attribute* last;
} attribute_list;


/* Creates a new attribute from the given pair (name, value). */
scew_attribute*
attribute_create(XML_Char const* name, XML_Char const* value);

/* Frees an attribute structure. */
void
attribute_free(scew_attribute* attribute);

/* Creates a new attribute list. */
attribute_list*
attribute_list_create();

/* Frees an attribute list. */
void
attribute_list_free(attribute_list* list);

/* Adds a new element to the attribute list. */
scew_attribute*
attribute_list_add(attribute_list* list, scew_attribute* attribute);

/* Deletes an attribute from an attribute list. */
void
attribute_list_del(attribute_list* list, XML_Char const* name);

/* Return the attribute in position idx. */
scew_attribute*
attribute_by_index(attribute_list* list, unsigned int idx);

/* Return the attribute that matches name. */
scew_attribute*
attribute_by_name(attribute_list* list, XML_Char const* name);

#endif /* XATTRIBUTE_H_ALEIX0211250054 */