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-rw-r--r--locale/elem-hash.h34
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diff --git a/locale/elem-hash.h b/locale/elem-hash.h
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+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Ulrich Drepper, <drepper@cygnus.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+
+/* The hashing function used for the table with collation symbols.  */
+static inline int32_t
+elem_hash (const char *str, int_fast32_t n)
+{
+  int32_t result = n;
+
+  while (n > 0)
+    {
+      n <<= 3;
+      n += *str++;
+    }
+
+  return result;
+}