1 files changed, 0 insertions, 201 deletions
diff --git a/contrib/groff/troff/token.h b/contrib/groff/troff/token.h
deleted file mode 100644
index f6707f2..0000000
--- a/contrib/groff/troff/token.h
+++ /dev/null
@@ -1,201 +0,0 @@
-// -*- C++ -*-
-/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
-     Written by James Clark (jjc@jclark.com)
-
-This file is part of groff.
-
-groff 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, or (at your option) any later
-version.
-
-groff 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 groff; see the file COPYING.  If not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-
-struct charinfo;
-struct node;
-struct vunits;
-
-class token {
-  symbol nm;
-  node *nd;
-  unsigned char c;
-  int val;
-  units dim;
-  enum token_type {
-    TOKEN_BACKSPACE,
-    TOKEN_BEGIN_TRAP,
-    TOKEN_CHAR,			// a normal printing character
-    TOKEN_DUMMY,
-    TOKEN_EMPTY,		// this is the initial value
-    TOKEN_END_TRAP,
-    TOKEN_ESCAPE,		// \e
-    TOKEN_HYPHEN_INDICATOR,
-    TOKEN_INTERRUPT,		// \c
-    TOKEN_ITALIC_CORRECTION,	// \/
-    TOKEN_LEADER,		// ^A
-    TOKEN_LEFT_BRACE,
-    TOKEN_MARK_INPUT,		// \k -- `nm' is the name of the register
-    TOKEN_NEWLINE,		// newline
-    TOKEN_NODE,
-    TOKEN_NUMBERED_CHAR,
-    TOKEN_PAGE_EJECTOR,
-    TOKEN_REQUEST,
-    TOKEN_RIGHT_BRACE,
-    TOKEN_SPACE,		// ` ' -- ordinary space
-    TOKEN_SPECIAL,		// a special character -- \' \` \- \(xx
-    TOKEN_SPREAD,		// \p -- break and spread output line 
-    TOKEN_TAB,			// tab
-    TOKEN_TRANSPARENT,		// \!
-    TOKEN_EOF			// end of file
-    } type;
-public:
-  token();
-  ~token();
-  token(const token &);
-  void operator=(const token &);
-  void next();
-  void process();
-  void skip();
-  int eof();
-  int nspaces();		// 1 if space, 2 if double space, 0 otherwise
-  int space();			// is it a space or double space?
-  int white_space();		// is the current token space or tab?
-  int special();                // is the current token a special character?
-  int newline();		// is the current token a newline?
-  int tab();			// is the current token a tab?
-  int leader();
-  int backspace();
-  int delimiter(int warn = 0);	// is it suitable for use as a delimiter?
-  int dummy();
-  int transparent();
-  int left_brace();
-  int right_brace();
-  int page_ejector();
-  int hyphen_indicator();
-  int operator==(const token &); // need this for delimiters, and for conditions
-  int operator!=(const token &); // ditto
-  unsigned char ch();
-  charinfo *get_char(int required = 0);
-  int add_to_node_list(node **);
-  int title();
-  void make_space();
-  void make_newline();
-  const char *description();
-
-  friend void process_input_stack();
-};
-
-extern token tok;		// the current token
-
-extern symbol get_name(int required = 0);
-extern symbol get_long_name(int required = 0);
-extern charinfo *get_optional_char();
-extern void check_missing_character();
-extern void skip_line();
-extern void handle_initial_title();
-
-struct hunits;
-extern void read_title_parts(node **part, hunits *part_width);
-
-extern int get_number(units *result, unsigned char si);
-extern int get_integer(int *result);
-
-extern int get_number(units *result, unsigned char si, units prev_value);
-extern int get_integer(int *result, int prev_value);
-
-void interpolate_number_reg(symbol, int);
-
-const char *asciify(int c);
-
-inline int token::newline()
-{ 
-  return type == TOKEN_NEWLINE; 
-}
-
-inline int token::space()
-{ 
-  return type == TOKEN_SPACE;
-}
-
-inline int token::special()
-{ 
-  return type == TOKEN_SPECIAL;
-}
-
-inline int token::nspaces()
-{
-  if (type == TOKEN_SPACE)
-    return 1;
-  else
-    return 0;
-}
-
-inline int token::white_space()
-{
-  return type == TOKEN_SPACE || type == TOKEN_TAB;
-}
-
-inline int token::transparent()
-{
-  return type == TOKEN_TRANSPARENT;
-}
-
-inline int token::page_ejector()
-{
-  return type == TOKEN_PAGE_EJECTOR;
-}
-
-inline unsigned char token::ch()
-{
-  return type == TOKEN_CHAR ? c : 0;
-} 
-
-inline int token::eof()
-{
-  return type == TOKEN_EOF;
-}
-
-inline int token::dummy()
-{
-  return type == TOKEN_DUMMY;
-}
-
-inline int token::left_brace()
-{
-  return type == TOKEN_LEFT_BRACE;
-}
-
-inline int token::right_brace()
-{
-  return type == TOKEN_RIGHT_BRACE;
-}
-
-inline int token::tab()
-{
-  return type == TOKEN_TAB;
-}
-
-inline int token::leader()
-{
-  return type == TOKEN_LEADER;
-}
-
-inline int token::backspace()
-{
-  return type == TOKEN_BACKSPACE;
-}
-
-inline int token::hyphen_indicator()
-{
-  return type == TOKEN_HYPHEN_INDICATOR;
-}
-
-int has_arg();