/usr/include/libgda-4.0/libgda/gda-lockable.h is in libgda-4.0-dev 4.2.8-2build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /* GDA common library
* Copyright (C) 2008 The GNOME Foundation.
*
* AUTHORS:
* Vivien Malerba <malerba@gnome-db.org>
*
* This Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDA_LOCKABLE_H__
#define __GDA_LOCKABLE_H__
#include <glib-object.h>
G_BEGIN_DECLS
#define GDA_TYPE_LOCKABLE (gda_lockable_get_type())
#define GDA_LOCKABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GDA_TYPE_LOCKABLE, GdaLockable))
#define GDA_IS_LOCKABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GDA_TYPE_LOCKABLE))
#define GDA_LOCKABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GDA_TYPE_LOCKABLE, GdaLockableIface))
typedef struct _GdaLockableIface GdaLockableIface;
typedef struct _GdaLockable GdaLockable;
/* struct for the interface */
struct _GdaLockableIface {
GTypeInterface g_iface;
/* virtual table */
void (* i_lock) (GdaLockable *lock);
gboolean (* i_trylock) (GdaLockable *lock);
void (* i_unlock) (GdaLockable *lock);
};
GType gda_lockable_get_type (void) G_GNUC_CONST;
void gda_lockable_lock (GdaLockable *lockable);
gboolean gda_lockable_trylock (GdaLockable *lockable);
void gda_lockable_unlock (GdaLockable *lockable);
G_END_DECLS
#endif
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