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/*
This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
Copyright (C) 2002-2012 by Jin-Hwan Cho and Shunsaku Hirata,
the dvipdfmx project team.
Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu>
This program 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; either version 2 of the License, or
(at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _PDF_NAMES_H_
#define _PDF_NAMES_H_
/* Hash */
#include "dpxutil.h"
#include "pdfobj.h"
/* Not actually tree... */
extern struct ht_table *pdf_new_name_tree (void);
extern void pdf_delete_name_tree (struct ht_table **names);
extern int pdf_names_add_object (struct ht_table *names,
const void *key, int keylen, pdf_obj *object);
extern pdf_obj *pdf_names_lookup_reference (struct ht_table *names,
const void *key, int keylen);
extern pdf_obj *pdf_names_lookup_object (struct ht_table *names,
const void *key, int keylen);
extern int pdf_names_close_object (struct ht_table *names,
const void *key, int keylen);
/* Really create name tree... */
extern pdf_obj *pdf_names_create_tree (struct ht_table *names,
long *count,
struct ht_table *filter);
extern char *printable_key (const char *key, int keylen);
#endif /* _PDF_NAMES_H_ */
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