| 1 | /* GLIB - Library of useful routines for C programming |
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| 2 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | /* |
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| 21 | * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
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| 22 | * file for a list of people on the GLib Team. See the ChangeLog |
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| 23 | * files for a list of changes. These files are distributed with |
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| 24 | * GLib at ftp://ftp.gtk.org/pub/gtk/. |
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| 25 | */ |
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| 26 | |
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| 27 | #ifndef __G_DATASET_H__ |
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| 28 | #define __G_DATASET_H__ |
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| 29 | |
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| 30 | #include <glib/gquark.h> |
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| 31 | |
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| 32 | G_BEGIN_DECLS |
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| 33 | |
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| 34 | typedef struct _GData GData; |
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| 35 | |
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| 36 | typedef void (*GDataForeachFunc) (GQuark key_id, |
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| 37 | gpointer data, |
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| 38 | gpointer user_data); |
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| 39 | |
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| 40 | /* Keyed Data List |
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| 41 | */ |
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| 42 | void g_datalist_init (GData **datalist); |
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| 43 | void g_datalist_clear (GData **datalist); |
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| 44 | gpointer g_datalist_id_get_data (GData **datalist, |
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| 45 | GQuark key_id); |
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| 46 | void g_datalist_id_set_data_full (GData **datalist, |
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| 47 | GQuark key_id, |
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| 48 | gpointer data, |
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| 49 | GDestroyNotify destroy_func); |
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| 50 | gpointer g_datalist_id_remove_no_notify (GData **datalist, |
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| 51 | GQuark key_id); |
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| 52 | void g_datalist_foreach (GData **datalist, |
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| 53 | GDataForeachFunc func, |
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| 54 | gpointer user_data); |
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| 55 | #define g_datalist_id_set_data(dl, q, d) \ |
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| 56 | g_datalist_id_set_data_full ((dl), (q), (d), NULL) |
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| 57 | #define g_datalist_id_remove_data(dl, q) \ |
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| 58 | g_datalist_id_set_data ((dl), (q), NULL) |
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| 59 | #define g_datalist_get_data(dl, k) \ |
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| 60 | (g_datalist_id_get_data ((dl), g_quark_try_string (k))) |
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| 61 | #define g_datalist_set_data_full(dl, k, d, f) \ |
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| 62 | g_datalist_id_set_data_full ((dl), g_quark_from_string (k), (d), (f)) |
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| 63 | #define g_datalist_remove_no_notify(dl, k) \ |
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| 64 | g_datalist_id_remove_no_notify ((dl), g_quark_try_string (k)) |
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| 65 | #define g_datalist_set_data(dl, k, d) \ |
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| 66 | g_datalist_set_data_full ((dl), (k), (d), NULL) |
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| 67 | #define g_datalist_remove_data(dl, k) \ |
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| 68 | g_datalist_id_set_data ((dl), g_quark_try_string (k), NULL) |
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| 69 | |
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| 70 | |
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| 71 | /* Location Associated Keyed Data |
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| 72 | */ |
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| 73 | void g_dataset_destroy (gconstpointer dataset_location); |
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| 74 | gpointer g_dataset_id_get_data (gconstpointer dataset_location, |
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| 75 | GQuark key_id); |
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| 76 | void g_dataset_id_set_data_full (gconstpointer dataset_location, |
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| 77 | GQuark key_id, |
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| 78 | gpointer data, |
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| 79 | GDestroyNotify destroy_func); |
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| 80 | gpointer g_dataset_id_remove_no_notify (gconstpointer dataset_location, |
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| 81 | GQuark key_id); |
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| 82 | void g_dataset_foreach (gconstpointer dataset_location, |
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| 83 | GDataForeachFunc func, |
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| 84 | gpointer user_data); |
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| 85 | #define g_dataset_id_set_data(l, k, d) \ |
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| 86 | g_dataset_id_set_data_full ((l), (k), (d), NULL) |
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| 87 | #define g_dataset_id_remove_data(l, k) \ |
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| 88 | g_dataset_id_set_data ((l), (k), NULL) |
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| 89 | #define g_dataset_get_data(l, k) \ |
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| 90 | (g_dataset_id_get_data ((l), g_quark_try_string (k))) |
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| 91 | #define g_dataset_set_data_full(l, k, d, f) \ |
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| 92 | g_dataset_id_set_data_full ((l), g_quark_from_string (k), (d), (f)) |
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| 93 | #define g_dataset_remove_no_notify(l, k) \ |
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| 94 | g_dataset_id_remove_no_notify ((l), g_quark_try_string (k)) |
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| 95 | #define g_dataset_set_data(l, k, d) \ |
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| 96 | g_dataset_set_data_full ((l), (k), (d), NULL) |
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| 97 | #define g_dataset_remove_data(l, k) \ |
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| 98 | g_dataset_id_set_data ((l), g_quark_try_string (k), NULL) |
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| 99 | |
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| 100 | G_END_DECLS |
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| 101 | |
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| 102 | #endif /* __G_DATASET_H__ */ |
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| 103 | |
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| 104 | |
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| 105 | |
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| 106 | |
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