1 files changed, 0 insertions, 38 deletions
diff --git a/contrib/groff/libbib/common.cc b/contrib/groff/libbib/common.cc
deleted file mode 100644
index 4b2bcca23e21..000000000000
--- a/contrib/groff/libbib/common.cc
+++ /dev/null
@@ -1,38 +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. */
-
-unsigned hash(const char *s, int len)
-{
-#if 0
-  unsigned h = 0, g;
-  while (*s != '\0') {
-    h <<= 4;
-    h += *s++;
-    if ((g = h & 0xf0000000) != 0) {
-      h ^= g >> 24;
-      h ^= g;
-    }
-  }
-#endif
-  unsigned h = 0;
-  while (--len >= 0)
-    h = *s++ + 65587*h;
-  return h;
-}
-