1 files changed, 0 insertions, 52 deletions
diff --git a/contrib/groff/libgroff/ptable.cc b/contrib/groff/libgroff/ptable.cc
deleted file mode 100644
index 76735c2426de..000000000000
--- a/contrib/groff/libgroff/ptable.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 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 "ptable.h"
-#include "errarg.h"
-#include "error.h"
-
-unsigned long hash_string(const char *s)
-{
-  assert(s != 0);
-  unsigned long h = 0, g;
-  while (*s != 0) {
-    h <<= 4;
-    h += *s++;
-    if ((g = h & 0xf0000000) != 0) {
-      h ^= g >> 24;
-      h ^= g;
-    }
-  }
-  return h;
-}
-
-static const unsigned table_sizes[] = { 
-101, 503, 1009, 2003, 3001, 4001, 5003, 10007, 20011, 40009,
-80021, 160001, 500009, 1000003, 2000003, 4000037, 8000009,
-16000057, 32000011, 64000031, 128000003, 0 
-};
-
-unsigned next_ptable_size(unsigned n)
-{
-  const unsigned *p;  
-  for (p = table_sizes; *p <= n; p++)
-    if (*p == 0)
-      fatal("cannot expand table");
-  return *p;
-}