/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* generic utilities for hash tables */ /* * * Author : * Bertrand Guiheneuf * * 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 #include "glib.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 */; } /***/ /ini-1.3.7 FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)
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