Update.

1999-12-31  Ulrich Drepper  <drepper@cygnus.com>

	* locale/langinfo.h: Add constants for wide character collation
	symbol table.
	* locale/categories.def: Add appropriate entries for collate symbol
	table entries.
	* locale/C-collate.c: Add initializers for new entries.
	Remove commented out code.
	* locale/elem-hash.h: New file.
	* locale/Makefile (distribute): Add elem-hash.h.
	* locale/programs/ld-collate.c: Implement output of collate symbol
	table.

	* posix/regex.c: Implement collation class handling.

1 files changed, 34 insertions, 0 deletions

diff --git a/locale/elem-hash.h b/locale/elem-hash.h
new file mode 100644
index 0000000..0529214
--- /dev/null
+++ b/locale/elem-hash.h
@@ -0,0 +1,34 @@
+/* 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;
+}