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/* ocp.h
Copyright 2009 Taco Hoekwater <taco@luatex.org>
This file is part of LuaTeX.
LuaTeX 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.
LuaTeX 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 General Public License along
with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */
/* $Id: ocp.h 3261 2009-12-18 11:38:21Z taco $ */
#ifndef OCP_H
# define OCP_H 1
typedef int internal_ocp_number;
typedef int ocp_index;
extern int **ocp_tables;
extern int ocp_maxint;
extern internal_ocp_number ocp_ptr; /* largest internal ocp number in use */
/* smallest internal ocp number; must not be less than |min_quarterword| */
# define ocp_base 0
# define number_ocps 32768
# define null_ocp ocp_base
extern void new_ocp(small_number a);
# define ocp_trace_level equiv(ocp_trace_level_base)
extern void allocate_ocp_table(int ocp_number, int ocp_size);
extern void dump_ocp_info(void);
extern void undump_ocp_info(void);
extern void scan_ocp_ident(void);
#endif
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