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Contents
/* Lasem - SVG and Mathml library
*
* Copyright © 2013 Emmanuel Pacaud
*
* 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 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 Street, Fifth Floor,
* Boston, MA 02110-1335, USA.
*
* Author:
* Emmanuel Pacaud <emmanuel@gnome.org>
*/
#include <lsmitex.h>
#include <string.h>
#include <../itex2mml/itex2MML.h>
/**
* lsm_itex_to_mathml:
* @itex: (allow-none): an itex string
* @size: itex string length, -1 if NULL terminated
*
* Converts an itex string to a Mathml representation.
*
* Return value: a newly allocated string, NULL on parse error. The returned data must be freed using @lsm_itex_free_mathml_buffer.
*/
char *
lsm_itex_to_mathml (const char *itex, gssize size)
{
gsize usize;
char *mathml;
if (itex == NULL)
return NULL;
if (size < 0)
usize = strlen (itex);
else
usize = size;
mathml = itex2MML_parse (itex, usize);
if (mathml == NULL)
return NULL;
if (mathml[0] == '\0') {
itex2MML_free_string (mathml);
return NULL;
}
return mathml;
}
/**
* lsm_itex_free_mathml_buffer:
* @mathml: (allow-none): a mathml buffer
*
* Free the buffer returned by @lsm_itex_to_mathml.
*/
void
lsm_itex_free_mathml_buffer (char *mathml)
{
if (mathml == NULL)
return;
itex2MML_free_string (mathml);
}
Version data entries
4 entries across 4 versions & 1 rubygems