src/midgard_datatypes.c

/* 
 * Copyright (C) 2005 Piotr Pokora <piotr.pokora@infoglob.pl>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 "midgard/midgard_datatypes.h"


/* This is quite important ( IMO ) to keep such function
 * instead of using g_free for key and value destructors
 * because sometimes you need to destroy const gchar values.
 * Besides faster to use.
 */
static void __destroy_hash_str_value(gpointer userdata){
    
    gchar *data = (gchar *) userdata;
    if(data)  g_free(data);
}


GHashTable *midgard_hash_strings_new(void) 
{
    GHashTable *table;

    table = g_hash_table_new_full(
            g_str_hash, g_str_equal,
            __destroy_hash_str_value,
            __destroy_hash_str_value);
    
    return table;
}

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