/* 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"nxml_error_tnxml_root_element (nxml_t * nxml, nxml_data_t ** data){  nxml_data_t *tmp;  if (!data || !nxml)    return NXML_ERR_DATA;  tmp = nxml->data;  while (tmp)    {      if (tmp->type == NXML_TYPE_ELEMENT)	break;      tmp = tmp->next;    }  *data = tmp;  return NXML_OK;}/*nxml_error_tnxml_doctype_element (nxml_t * nxml, nxml_doctype_t ** data){  if (!data || !nxml)    return NXML_ERR_DATA;  *data = nxml->doctype;  return NXML_OK;}*//*nxml_error_tnxml_get_string (nxml_data_t * data, char **string){  if (!data || !string)    return NXML_ERR_DATA;  if (data->type == NXML_TYPE_TEXT)    *string = strdup (data->value);  else if (data->type == NXML_TYPE_ELEMENT)    {      nxml_data_t *tmp;      tmp = data->children;      *string = NULL;      while (tmp)	{	  if (tmp->type == NXML_TYPE_TEXT)	    {	      *string = strdup (tmp->value);	      break;	    }	  tmp = tmp->next;	}    }  else    *string = NULL;  return NXML_OK;}*/nxml_error_tnxml_find_element (nxml_t * nxml, nxml_data_t * data, char *name,		   nxml_data_t ** element){  nxml_data_t *tmp;  if (!nxml || !name || !element)    return NXML_ERR_DATA;  if (data && data->type != NXML_TYPE_ELEMENT)    {      *element = NULL;      return NXML_OK;    }  if (data)    tmp = data->children;  else    tmp = nxml->data;  while (tmp)    {      if (tmp->type == NXML_TYPE_ELEMENT && !strcmp (tmp->value, name))	{	  *element = tmp;	  return NXML_OK;	}      tmp = tmp->next;    }  *element = NULL;  return NXML_OK;}nxml_error_tnxml_find_attribute (nxml_data_t * data, char *name, nxml_attr_t ** attribute){  nxml_attr_t *tmp;  if (!data || !name || !attribute)    return NXML_ERR_DATA;  if (data->type != NXML_TYPE_ELEMENT)    {      *attribute = NULL;      return NXML_OK;    }  tmp = data->attributes;  while (tmp)    {      if (!strcmp (tmp->name, name))	{	  *attribute = tmp;	  return NXML_OK;	}      tmp = tmp->next;    }  *attribute = NULL;  return NXML_OK;}/*nxml_error_tnxml_find_namespace (nxml_data_t * data, char *name,		     nxml_namespace_t ** namespace){  nxml_namespace_t *tmp;  if (!data || !name || !namespace)    return NXML_ERR_DATA;  if (data->type != NXML_TYPE_ELEMENT)    {      *namespace = NULL;      return NXML_OK;    }  tmp = data->ns_list;  while (tmp)    {      if (!strcmp (tmp->ns, name))	{	  *namespace = tmp;	  return NXML_OK;	}      tmp = tmp->next;    }  *namespace = NULL;  return NXML_OK;}*//* EOF */