1 files changed, 0 insertions, 340 deletions
diff --git a/contrib/groff/troff/hvunits.h b/contrib/groff/troff/hvunits.h
deleted file mode 100644
index 8efb5ab35972..000000000000
--- a/contrib/groff/troff/hvunits.h
+++ /dev/null
@@ -1,340 +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. */
-
-
-class vunits {
-  int n;
-public:
-  vunits();
-  vunits(units);
-  units to_units();
-  int is_zero();
-  vunits& operator+=(const vunits&);
-  vunits& operator-=(const vunits&);
-  friend inline vunits scale(vunits n, units x, units y); // scale n by x/y
-  friend inline vunits scale(vunits n, vunits x, vunits y);
-  friend inline vunits operator +(const vunits&, const vunits&);
-  friend inline vunits operator -(const vunits&, const vunits&);
-  friend inline vunits operator -(const vunits&);
-  friend inline int operator /(const vunits&, const vunits&);
-  friend inline vunits operator /(const vunits&, int);
-  friend inline vunits operator *(const vunits&, int);
-  friend inline vunits operator *(int, const vunits&);
-  friend inline int operator <(const vunits&, const vunits&);
-  friend inline int operator >(const vunits&, const vunits&);
-  friend inline int operator <=(const vunits&, const vunits&);
-  friend inline int operator >=(const vunits&, const vunits&);
-  friend inline int operator ==(const vunits&, const vunits&);
-  friend inline int operator !=(const vunits&, const vunits&);
-};
-
-extern vunits V0;
-
-
-class hunits {
-  int n;
-public:
-  hunits();
-  hunits(units);
-  units to_units();
-  int is_zero();
-  hunits& operator+=(const hunits&);
-  hunits& operator-=(const hunits&);
-  friend inline hunits scale(hunits n, units x, units y); // scale n by x/y
-  friend inline hunits scale(hunits n, double x);
-  friend inline hunits operator +(const hunits&, const hunits&);
-  friend inline hunits operator -(const hunits&, const hunits&);
-  friend inline hunits operator -(const hunits&);
-  friend inline int operator /(const hunits&, const hunits&);
-  friend inline hunits operator /(const hunits&, int);
-  friend inline hunits operator *(const hunits&, int);
-  friend inline hunits operator *(int, const hunits&);
-  friend inline int operator <(const hunits&, const hunits&);
-  friend inline int operator >(const hunits&, const hunits&);
-  friend inline int operator <=(const hunits&, const hunits&);
-  friend inline int operator >=(const hunits&, const hunits&);
-  friend inline int operator ==(const hunits&, const hunits&);
-  friend inline int operator !=(const hunits&, const hunits&);
-};
-
-extern hunits H0;
-
-extern int get_vunits(vunits *, unsigned char si);
-extern int get_hunits(hunits *, unsigned char si);
-extern int get_vunits(vunits *, unsigned char si, vunits prev_value);
-extern int get_hunits(hunits *, unsigned char si, hunits prev_value);
-
-inline vunits:: vunits() : n(0)
-{
-}
-
-inline units vunits::to_units()
-{
-  return n*vresolution;
-}
-
-inline int vunits::is_zero()
-{
-  return n == 0;
-}
-
-inline vunits operator +(const vunits & x, const vunits & y)
-{
-  vunits r;
-  r = x;
-  r.n += y.n;
-  return r;
-}
-
-inline vunits operator -(const vunits & x, const vunits & y)
-{
-  vunits r;
-  r = x;
-  r.n -= y.n;
-  return r;
-}
-
-inline vunits operator -(const vunits & x)
-{
-  vunits r;
-  r.n = -x.n;
-  return r;
-}
-
-inline int operator /(const vunits & x, const vunits & y)
-{
-  return x.n/y.n;
-}
-
-inline vunits operator /(const vunits & x, int n)
-{
-  vunits r;
-  r = x;
-  r.n /= n;
-  return r;
-}
-
-inline vunits operator *(const vunits & x, int n)
-{
-  vunits r;
-  r = x;
-  r.n *= n;
-  return r;
-}
-
-inline vunits operator *(int n, const vunits & x)
-{
-  vunits r;
-  r = x;
-  r.n *= n;
-  return r;
-}
-
-inline int operator <(const vunits & x, const vunits & y)
-{
-  return x.n < y.n;
-}
-
-inline int operator >(const vunits & x, const vunits & y)
-{
-  return x.n > y.n;
-}
-
-inline int operator <=(const vunits & x, const vunits & y)
-{
-  return x.n <= y.n;
-}
-
-inline int operator >=(const vunits & x, const vunits & y)
-{
-  return x.n >= y.n;
-}
-
-inline int operator ==(const vunits & x, const vunits & y)
-{
-  return x.n == y.n;
-}
-
-inline int operator !=(const vunits & x, const vunits & y)
-{
-  return x.n != y.n;
-}
-
-
-inline vunits& vunits::operator+=(const vunits & x)
-{
-  n += x.n;
-  return *this;
-}
-
-inline vunits& vunits::operator-=(const vunits & x)
-{
-  n -= x.n;
-  return *this;
-}
-
-inline hunits:: hunits() : n(0)
-{
-}
-
-inline units hunits::to_units()
-{
-  return n*hresolution;
-}
-
-inline int hunits::is_zero()
-{
-  return n == 0;
-}
-
-inline hunits operator +(const hunits & x, const hunits & y)
-{
-  hunits r;
-  r = x;
-  r.n += y.n;
-  return r;
-}
-
-inline hunits operator -(const hunits & x, const hunits & y)
-{
-  hunits r;
-  r = x;
-  r.n -= y.n;
-  return r;
-}
-
-inline hunits operator -(const hunits & x)
-{
-  hunits r;
-  r = x;
-  r.n = -x.n;
-  return r;
-}
-
-inline int operator /(const hunits & x, const hunits & y)
-{
-  return x.n/y.n;
-}
-
-inline hunits operator /(const hunits & x, int n)
-{
-  hunits r;
-  r = x;
-  r.n /= n;
-  return r;
-}
-
-inline hunits operator *(const hunits & x, int n)
-{
-  hunits r;
-  r = x;
-  r.n *= n;
-  return r;
-}
-
-inline hunits operator *(int n, const hunits & x)
-{
-  hunits r;
-  r = x;
-  r.n *= n;
-  return r;
-}
-
-inline int operator <(const hunits & x, const hunits & y)
-{
-  return x.n < y.n;
-}
-
-inline int operator >(const hunits & x, const hunits & y)
-{
-  return x.n > y.n;
-}
-
-inline int operator <=(const hunits & x, const hunits & y)
-{
-  return x.n <= y.n;
-}
-
-inline int operator >=(const hunits & x, const hunits & y)
-{
-  return x.n >= y.n;
-}
-
-inline int operator ==(const hunits & x, const hunits & y)
-{
-  return x.n == y.n;
-}
-
-inline int operator !=(const hunits & x, const hunits & y)
-{
-  return x.n != y.n;
-}
-
-
-inline hunits& hunits::operator+=(const hunits & x)
-{
-  n += x.n;
-  return *this;
-}
-
-inline hunits& hunits::operator-=(const hunits & x)
-{
-  n -= x.n;
-  return *this;
-}
-
-inline hunits scale(hunits n, units x, units y)
-{
-  hunits r;
-  r.n = scale(n.n, x, y);
-  return r;
-}
-
-inline vunits scale(vunits n, units x, units y)
-{
-  vunits r;
-  r.n = scale(n.n, x, y);
-  return r;
-}
-
-inline vunits scale(vunits n, vunits x, vunits y)
-{
-  vunits r;
-  r.n = scale(n.n, x.n, y.n);
-  return r;
-}
-
-inline hunits scale(hunits n, double x)
-{
-  hunits r;
-  r.n = int(n.n*x);
-  return r;
-}
-
-inline units scale(units n, double x)
-{
-  return int(n*x);
-}
-
-inline units points_to_units(units n)
-{
-  return scale(n, units_per_inch, 72);
-}
-