1  /**
 2   * Copyright © 2016-2022 Dr. Tobias Quathamer <toddy@debian.org>
 3   *
 4   * This program is free software: you can redistribute it and/or modify
 5   * it under the terms of the GNU General Public License as published by
 6   * the Free Software Foundation, either version 3 of the License, or
 7   * (at your option) any later version.
 8   *
 9   * This program is distributed in the hope that it will be useful,
10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   * GNU General Public License for more details.
13   *
14   * You should have received a copy of the GNU General Public License
15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16   */
17  
18  /**
19   * Global variables to hold program options.
20   */
21  extern gchar *option_standard;
22  extern gchar *option_pathname;
23  extern gchar *option_namefield;
24  extern gchar *option_locale;
25  extern gboolean *option_null_separator;
26  extern gboolean *option_flag_output;
27  extern gboolean *option_version;
28  
29  gboolean options_parse_command_line(gchar ** arguments, GError ** error);
30  void options_set_default_values(void);
31  gboolean options_validate(GError ** error);
32  gchar *options_get_filename(void);
33  void options_show_version(void);