/usr/include/libdazzle-1.0/app/dzl-application.h is in libdazzle-1.0-dev 3.28.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | /* dzl-application.h
 *
 * Copyright (C) 2014-2017 Christian Hergert <christian@hergert.me>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#if !defined (DAZZLE_INSIDE) && !defined (DAZZLE_COMPILATION)
# error "Only <dazzle.h> can be included directly."
#endif
#ifndef DZL_APPLICATION_H
#define DZL_APPLICATION_H
#include <gtk/gtk.h>
#include "dzl-version-macros.h"
#include "menus/dzl-menu-manager.h"
#include "shortcuts/dzl-shortcut-manager.h"
#include "theming/dzl-theme-manager.h"
G_BEGIN_DECLS
#define DZL_APPLICATION_DEFAULT (DZL_APPLICATION (g_application_get_default ()))
#define DZL_TYPE_APPLICATION    (dzl_application_get_type())
DZL_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE (DzlApplication, dzl_application, DZL, APPLICATION, GtkApplication)
struct _DzlApplicationClass
{
  GtkApplicationClass parent_class;
  void (*add_resources)    (DzlApplication *self,
                            const gchar    *resource_path);
  void (*remove_resources) (DzlApplication *self,
                            const gchar    *resource_path);
  gpointer _reserved1;
  gpointer _reserved2;
  gpointer _reserved3;
  gpointer _reserved4;
  gpointer _reserved5;
  gpointer _reserved6;
  gpointer _reserved7;
  gpointer _reserved8;
};
DZL_AVAILABLE_IN_ALL
DzlMenuManager     *dzl_application_get_menu_manager     (DzlApplication *self);
DZL_AVAILABLE_IN_ALL
DzlShortcutManager *dzl_application_get_shortcut_manager (DzlApplication *self);
DZL_AVAILABLE_IN_ALL
DzlThemeManager    *dzl_application_get_theme_manager    (DzlApplication *self);
DZL_AVAILABLE_IN_ALL
GMenu              *dzl_application_get_menu_by_id       (DzlApplication *self,
                                                          const gchar    *menu_id);
DZL_AVAILABLE_IN_ALL
void                dzl_application_add_resources        (DzlApplication *self,
                                                          const gchar    *resource_path);
DZL_AVAILABLE_IN_ALL
void                dzl_application_remove_resources     (DzlApplication *self,
                                                          const gchar    *resource_path);
G_END_DECLS
#endif /* DZL_APPLICATION_H */
 |