1 files changed, 0 insertions, 62 deletions
diff --git a/contrib/groff/libgroff/lf.cc b/contrib/groff/libgroff/lf.cc
deleted file mode 100644
index 34272c7d03d0..000000000000
--- a/contrib/groff/libgroff/lf.cc
+++ /dev/null
@@ -1,62 +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. */
-
-#include <string.h>
-#include <ctype.h>
-#include "cset.h"
-#include "stringclass.h"
-
-extern void change_filename(const char *);
-extern void change_lineno(int);
-
-int interpret_lf_args(const char *p)
-{
-  while (*p == ' ')
-    p++;
-  if (!csdigit(*p))
-    return 0;
-  int ln = 0;
-  do {
-    ln *= 10;
-    ln += *p++ - '0';
-  } while (csdigit(*p));
-  if (*p != ' ' && *p != '\n' && *p != '\0')
-    return 0;
-  while (*p == ' ')
-    p++;
-  if (*p == '\0' || *p == '\n')  {
-    change_lineno(ln);
-    return 1;
-  }
-  const char *q;
-  for (q = p;
-       *q != '\0' && *q != ' ' && *q != '\n' && *q != '\\';
-       q++)
-    ;
-  string tem(p, q - p);
-  while (*q == ' ')
-    q++;
-  if (*q != '\n' && *q != '\0')
-    return 0;
-  tem += '\0';
-  change_filename(tem.contents());
-  change_lineno(ln);
-  return 1;
-}