author | hgs |
Thu, 14 Oct 2010 14:15:50 +0530 | |
changeset 70 | 62ed7a7d9e0b |
parent 18 | 47c74d1534e1 |
permissions | -rw-r--r-- |
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/* gerror.h - Error reporting system |
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* |
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* Copyright 2000 Red Hat, Inc. |
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* Portions copyright (c) 2006-2009 Nokia Corporation. All rights reserved. |
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* The Gnome Library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* The Gnome Library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with the Gnome Library; see the file COPYING.LIB. If not, |
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* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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* Boston, MA 02111-1307, USA. |
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*/ |
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#if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) |
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#error "Only <glib.h> can be included directly." |
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#endif |
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#ifndef __G_ERROR_H__ |
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#define __G_ERROR_H__ |
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#include <glib/gquark.h> |
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G_BEGIN_DECLS |
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typedef struct _GError GError; |
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struct _GError |
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{ |
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GQuark domain; |
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gint code; |
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gchar *message; |
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}; |
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IMPORT_C GError* g_error_new (GQuark domain, |
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gint code, |
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const gchar *format, |
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...) G_GNUC_PRINTF (3, 4); |
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IMPORT_C GError* g_error_new_literal (GQuark domain, |
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gint code, |
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const gchar *message); |
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IMPORT_C void g_error_free (GError *error); |
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IMPORT_C GError* g_error_copy (const GError *error); |
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IMPORT_C gboolean g_error_matches (const GError *error, |
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GQuark domain, |
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gint code); |
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/* if (err) *err = g_error_new(domain, code, format, ...), also has |
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* some sanity checks. |
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*/ |
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IMPORT_C void g_set_error (GError **err, |
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GQuark domain, |
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gint code, |
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const gchar *format, |
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...) G_GNUC_PRINTF (4, 5); |
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IMPORT_C void g_set_error_literal (GError **err, |
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GQuark domain, |
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gint code, |
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const gchar *message); |
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/* if (dest) *dest = src; also has some sanity checks. |
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*/ |
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IMPORT_C void g_propagate_error (GError **dest, |
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GError *src); |
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/* if (err && *err) { g_error_free(*err); *err = NULL; } */ |
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IMPORT_C void g_clear_error (GError **err); |
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/* if (err) prefix the formatted string to the ->message */ |
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IMPORT_C void g_prefix_error (GError **err, |
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const gchar *format, |
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...) G_GNUC_PRINTF (2, 3); |
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/* g_propagate_error then g_error_prefix on dest */ |
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IMPORT_C void g_propagate_prefixed_error (GError **dest, |
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GError *src, |
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const gchar *format, |
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...) G_GNUC_PRINTF (3, 4); |
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G_END_DECLS |
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#endif /* __G_ERROR_H__ */ |