meanwhile 1.0.2
mw_util.h
Go to the documentation of this file.
00001 
00002 /*
00003   Meanwhile - Unofficial Lotus Sametime Community Client Library
00004   Copyright (C) 2004  Christopher (siege) O'Brien
00005   
00006   This library is free software; you can redistribute it and/or
00007   modify it under the terms of the GNU Library General Public
00008   License as published by the Free Software Foundation; either
00009   version 2 of the License, or (at your option) any later version.
00010   
00011   This library is distributed in the hope that it will be useful,
00012   but WITHOUT ANY WARRANTY; without even the implied warranty of
00013   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014   Library General Public License for more details.
00015   
00016   You should have received a copy of the GNU Library General Public
00017   License along with this library; if not, write to the Free
00018   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019 */
00020 
00021 #ifndef _MW_UTIL_H
00022 #define _MW_UTIL_H
00023 
00024 
00025 #include <glib.h>
00026 #include <glib/ghash.h>
00027 #include <glib/glist.h>
00028 
00029 
00030 #define map_guint_new() \
00031   g_hash_table_new(g_direct_hash, g_direct_equal)
00032 
00033 
00034 #define map_guint_new_full(valfree) \
00035   g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, (valfree))
00036 
00037 
00038 #define map_guint_insert(ht, key, val) \
00039   g_hash_table_insert((ht), GUINT_TO_POINTER((guint)(key)), (val))
00040 
00041 
00042 #define map_guint_replace(ht, key, val) \
00043   g_hash_table_replace((ht), GUINT_TO_POINTER((guint)(key)), (val))
00044 
00045 
00046 #define map_guint_lookup(ht, key) \
00047   g_hash_table_lookup((ht), GUINT_TO_POINTER((guint)(key)))
00048 
00049 
00050 #define map_guint_remove(ht, key) \
00051   g_hash_table_remove((ht), GUINT_TO_POINTER((guint)(key)))
00052 
00053 
00054 #define map_guint_steal(ht, key) \
00055   g_hash_table_steal((ht), GUINT_TO_POINTER((guint)(key)))
00056 
00057 
00058 GList *map_collect_keys(GHashTable *ht);
00059 
00060 
00061 GList *map_collect_values(GHashTable *ht);
00062 
00063 
00064 struct mw_datum {
00065   gpointer data;
00066   GDestroyNotify clear;
00067 };
00068 
00069 
00070 struct mw_datum *mw_datum_new(gpointer data, GDestroyNotify clear);
00071 
00072 
00073 void mw_datum_set(struct mw_datum *d, gpointer data, GDestroyNotify clear);
00074 
00075 
00076 gpointer mw_datum_get(struct mw_datum *d);
00077 
00078 
00079 void mw_datum_clear(struct mw_datum *d);
00080 
00081 
00082 void mw_datum_free(struct mw_datum *d);
00083 
00084 
00085 #endif