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/*
* xmlgram.c
*
* $Id$
*
* This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
* project.
*
* Copyright (C) 1998-2012 OpenLink Software
*
* This project is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; only version 2 of the License, dated June 1991.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "xmlparser_impl.h"
void
push_tag (vxml_parser_t * parser)
{
opened_tag_t *tag;
tag = ++(parser->inner_tag);
SET_STATE(XML_A_CHAR);
tag->ot_name = parser->tmp.flat_name;
parser->tmp.flat_name.lm_memblock = NULL;
tag->ot_descr = parser->tmp.tag_descr;
tag->ot_pos = parser->curr_pos;
}
int
pop_tag (vxml_parser_t * parser)
{
int ns_ctr;
opened_tag_t *tag = parser->inner_tag;
if (tag == parser->tag_stack_holder)
return 0;
ns_ctr = parser->attrdata.all_nsdecls_count;
while (ns_ctr--)
{
nsdecl_t *ns = parser->nsdecl_array + ns_ctr;
if (ns->nsd_tag < parser->inner_tag)
break;
dk_free_box (ns->nsd_prefix);
dk_free_box (ns->nsd_uri);
}
parser->attrdata.all_nsdecls_count = ns_ctr + 1;
dk_free (tag->ot_name.lm_memblock, -1);
parser->inner_tag--;
if (tag == parser->tag_stack_holder)
CLR_STATE(XML_A_CHAR);
return 1;
}
void
free_attr_array (vxml_parser_t * parser)
{
int ctr = parser->attrdata.local_attrs_count;
while (ctr--)
{
tag_attr_t * att = parser->tmp.attr_array+ctr;
dk_free (att->ta_raw_name.lm_memblock, -1);
dk_free_box (att->ta_value);
}
parser->attrdata.local_attrs_count = 0;
}
/* IvAn/ParseDTD/000721 Reference dictionary support */
/*! \brief Stores description of the reference in parser's internal dictionary
\return zero if new entry, nonzero if re-definition detected. */
int xml_set_ref_value(
vxml_parser_t * parser,
char *refname,
int reflen,
char *uritext,
int urilen
)
{
return 0;
}
/*! \brief Retrieves description of the reference from parser's internal dictionary
\return previously stored URI or NULL if no such reference found. */
char *xml_get_ref_value(
vxml_parser_t * parser,
char *refname,
int reflen
)
{
return NULL;
}
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