/* nXml - Copyright (C) 2005 bakunin - Andrea Marchesini  *                                <bakunin@autistici.org> * * This library 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. *  * This library 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */#ifdef HAVE_CONFIG_H#include <config.h>#else# error Use configure; make; make install#endif#include "nxml.h"#include "nxml_internal.h"//******************************// namespace to _namespace//******************************nxml_error_tnxml_free_data (nxml_data_t * data){  nxml_namespace_t *_namespace;  nxml_attr_t *attr;  nxml_data_t *tmp;  void *old;  if (!data)    return NXML_ERR_DATA;  if (data->value)    free (data->value);  _namespace = data->ns_list;  while (_namespace)    {      old = _namespace;      _namespace = _namespace->next;      nxml_free_namespace (old);    }  attr = data->attributes;  while (attr)    {      old = attr;      attr = attr->next;      nxml_free_attribute (old);    }  tmp = data->children;  while (tmp)    {      old = tmp;      tmp = tmp->next;      nxml_free_data (old);    }  free (data);  return NXML_OK;}nxml_error_tnxml_free_attribute (nxml_attr_t * t){  if (!t)    return NXML_ERR_DATA;  if (t->name)    free (t->name);  if (t->value)    free (t->value);  free (t);  return NXML_OK;}nxml_error_tnxml_free_namespace (nxml_namespace_t * t){  if (!t)    return NXML_ERR_DATA;  if (t->prefix)    free (t->prefix);  if (t->ns)    free (t->ns);  free (t);  return NXML_OK;}nxml_error_tnxml_free_doctype (nxml_doctype_t * doctype){  nxml_doctype_t *tmp;  if (!doctype)    return NXML_ERR_DATA;  while (doctype)    {      nxml_empty_doctype (doctype);      if (doctype->value)	free (doctype->value);      if (doctype->name)	free (doctype->name);      tmp = doctype;      doctype = doctype->next;      free (tmp);    }  return NXML_OK;}nxml_error_tnxml_empty_doctype (nxml_doctype_t * doctype){  if (!doctype)    return NXML_ERR_DATA;  while (doctype)    {      if (doctype->system_literal)	{	  free (doctype->system_literal);	  doctype->system_literal = NULL;	}      if (doctype->pubid_literal)	{	  free (doctype->pubid_literal);	  doctype->pubid_literal = NULL;	}      doctype = doctype->next;    }  return NXML_OK;}nxml_error_tnxml_free (nxml_t * data){  if (!data)    return NXML_ERR_DATA;  nxml_empty (data);  free (data);  return NXML_OK;}nxml_error_tnxml_empty (nxml_t * data){  nxml_data_t *t, *old;  __nxml_private_t priv;  if (!data)    return NXML_ERR_DATA;  if (data->file)    free (data->file);  if (data->encoding)    free (data->encoding);  /* I must free the doctype, I must not empty only! */  if (data->doctype)    nxml_free_doctype (data->doctype);  t = data->data;  while (t)    {      old = t;      t = t->next;      nxml_free_data (old);    }  memcpy (&priv, &data->priv, sizeof (__nxml_private_t));  memset (data, 0, sizeof (nxml_t));  memcpy (&data->priv, &priv, sizeof (__nxml_private_t));  return NXML_OK;}/* EOF */