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tetex-bin  3.0
parse_ofm.h
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00001 /* parse_ofm.h: Checking an existent OFM file
00002 
00003 This file is part of Omega,
00004 which is based on the web2c distribution of TeX,
00005 
00006 Copyright (c) 1994--2001 John Plaice and Yannis Haralambous
00007 
00008 Omega is free software; you can redistribute it and/or modify
00009 it under the terms of the GNU General Public License as published by
00010 the Free Software Foundation; either version 2 of the License, or
00011 (at your option) any later version.
00012 
00013 Omega is distributed in the hope that it will be useful,
00014 but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016 GNU General Public License for more details.
00017 
00018 You should have received a copy of the GNU General Public License
00019 along with Omega; if not, write to the Free Software Foundation, Inc.,
00020 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
00021 
00022 */
00023 
00024 extern unsigned char_base,width_base,height_base,depth_base,italic_base;
00025 extern unsigned npc,nco,ncw,lf;
00026 
00027 extern void parse_ofm(boolean);
00028 extern void ofm_organize(void);
00029 extern void ofm_read_simple(void);
00030 extern void ofm_read_rest(void);
00031 
00032 extern void eval_two_bytes(unsigned *);
00033 extern void eval_four_bytes(unsigned *);
00034 
00035 extern unsigned width_index(unsigned);
00036 extern unsigned height_index(unsigned);
00037 extern unsigned depth_index(unsigned);
00038 extern unsigned italic_index(unsigned);
00039 extern unsigned tag(unsigned);
00040 extern void set_no_tag(unsigned);
00041 extern boolean ctag(unsigned);
00042 extern void set_no_ctag(unsigned);
00043 extern unsigned no_repeats(unsigned);
00044 extern unsigned char_param(unsigned, unsigned);
00045 extern unsigned rremainder(unsigned);
00046 extern unsigned lig_step(unsigned);
00047 extern unsigned exten(unsigned);
00048 extern unsigned l_skip_byte(unsigned);
00049 extern void set_l_skip_byte(unsigned, unsigned);
00050 extern unsigned l_next_char(unsigned);
00051 extern void set_l_next_char(unsigned, unsigned);
00052 extern unsigned l_op_byte(unsigned);
00053 extern void set_l_op_byte(unsigned, unsigned);
00054 extern unsigned l_remainder(unsigned);
00055 extern void set_l_remainder(unsigned, unsigned);
00056 
00057 extern unsigned ofm_get_4(unsigned);
00058 extern unsigned ofm_get_1(unsigned);