1 files changed, 98 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/omegafonts/font_routines.h b/Build/source/texk/web2c/omegafonts/font_routines.h
new file mode 100644
index 00000000000..4aafa6647be
--- /dev/null
+++ b/Build/source/texk/web2c/omegafonts/font_routines.h
@@ -0,0 +1,98 @@
+/* font_routines.h: Data structures for virtual font support.
+
+This file is part of Omega,
+which is based on the web2c distribution of TeX,
+
+Copyright (c) 1994--2001 John Plaice and Yannis Haralambous
+
+Omega 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.
+
+Omega 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 Omega; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+typedef struct font_struct {
+    int font_number;
+    unsigned font_checksum;
+    double font_dsize;
+    string font_name;
+    string font_area;
+    fix font_at;
+    unsigned char *ovf_packet;
+    unsigned ovf_packet_length;
+    boolean font_at_defined;
+    boolean font_dsize_defined;
+    boolean font_checksum_defined;
+} font;
+
+typedef struct move_struct {
+    fix wfix;
+    fix xfix;
+    fix yfix;
+    fix zfix;
+    unsigned h;
+    unsigned v;
+} move;
+
+extern font *font_table;
+extern unsigned no_fonts;
+extern unsigned cur_font_index;
+extern font *cur_font;
+extern unsigned char *cur_packet;
+
+extern string vtitle;
+
+extern unsigned packet_table_size;
+extern unsigned char *packet_table;
+extern unsigned char *cur_packet;
+extern unsigned packet_ptr;
+
+extern void clear_map_font(int);
+extern void init_map_font(int);
+extern void set_font_name(string);
+extern void set_font_area(string);
+extern void set_font_check_sum(unsigned);
+extern void set_font_at(fix);
+extern void set_font_design_size(fix);
+
+extern void set_vtitle(string );
+extern void init_map(void);
+extern void end_map(void);
+extern void set_select_font(unsigned);
+extern void set_set_char(unsigned);
+extern void set_set_rule(fix, fix);
+extern void set_move(unsigned, fix);
+extern void set_push(void);
+extern void set_pop(void);
+extern void set_special(string );
+extern void set_special_hex(string );
+extern unsigned get_hex(unsigned char);
+
+extern void append_command(unsigned, unsigned);
+extern void append_command_2(unsigned, unsigned, unsigned, unsigned);
+extern void append_to_packet_fix(unsigned, fix);
+extern void move_table_init(void);
+extern void font_table_init(void);
+
+extern void packet_table_init(void);
+extern void packet_table_end(void);
+extern void out_ovf(unsigned);
+extern void out_ovf_4(unsigned);
+
+extern int ovf_get_arg(unsigned char **, unsigned,boolean);
+extern void input_command(unsigned *, int *);
+extern void input_ovf_fonts(void);
+extern void input_ovf_chars(void);
+extern void input_ovf_file(void);
+extern void in_ovf_4(int *);
+extern void in_ovf_unsigned_4(unsigned *);