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-rw-r--r--camel/hash-table-utils.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/camel/hash-table-utils.c b/camel/hash-table-utils.c
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--- a/camel/hash-table-utils.c
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-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* generic utilities for hash tables */
-
-/*
- *
- * Author :
- * Bertrand Guiheneuf <bertrand@helixcode.com>
- *
- * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com)
- *
- * This program 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 of the
- * License, or (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-#include <ctype.h>
-#include "hash-table-utils.h"
-
-
-/*
- * free a (key/value) hash table pair.
- * to be called in a g_hash_table_foreach()
- * before g_hash_table_destroy().
- */
-void
-g_hash_table_generic_free (gpointer key, gpointer value, gpointer user_data)
-{
- g_free (key);
- g_free (value);
-}
-
-
-
-/***/
-/* use these two funcs for case insensitive hash table */
-
-gint
-g_strcase_equal (gconstpointer a, gconstpointer b)
-{
- return (g_strcasecmp ((gchar *)a, (gchar *)b) == 0);
-}
-
-
-/* modified g_str_hash from glib/gstring.c
- because it would have been too slow to
- us g_strdown() on the string */
-/* a char* hash function from ASU */
-guint
-g_strcase_hash (gconstpointer v)
-{
- const char *s = (char*)v;
- const char *p;
- guint h=0, g;
-
- for(p = s; *p != '\0'; p += 1) {
- h = ( h << 4 ) + toupper(*p);
- if ( ( g = h & 0xf0000000 ) ) {
- h = h ^ (g >> 24);
- h = h ^ g;
- }
- }
-
- return h /* % M */;
-}
-
-
-
-/***/