glib/glib/gquark.h
2014-01-31 14:31:55 +01:00

69 lines
2.6 KiB
C

/* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library 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 library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __G_QUARK_H__
#define __G_QUARK_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <glib/gtypes.h>
G_BEGIN_DECLS
typedef guint32 GQuark;
/* Quarks (string<->id association)
*/
GLIB_AVAILABLE_IN_ALL
GQuark g_quark_try_string (const gchar *string);
GLIB_AVAILABLE_IN_ALL
GQuark g_quark_from_static_string (const gchar *string);
GLIB_AVAILABLE_IN_ALL
GQuark g_quark_from_string (const gchar *string);
GLIB_AVAILABLE_IN_ALL
const gchar * g_quark_to_string (GQuark quark) G_GNUC_CONST;
#define G_DEFINE_QUARK(QN, q_n) \
GQuark \
q_n##_quark (void) \
{ \
static GQuark q; \
\
if G_UNLIKELY (q == 0) \
q = g_quark_from_static_string (#QN); \
\
return q; \
}
GLIB_AVAILABLE_IN_ALL
const gchar * g_intern_string (const gchar *string);
GLIB_AVAILABLE_IN_ALL
const gchar * g_intern_static_string (const gchar *string);
G_END_DECLS
#endif /* __G_QUARK_H__ */