lib/long-options.h

   1 /* long-options.h -- declaration for --help- and --version-handling function.
   2    Copyright (C) 1993-1994, 1998-1999, 2003, 2009-2025 Free Software
   3    Foundation, Inc.
   4
   5    This program is free software: you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation, either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  17
  18 /* Written by Jim Meyering.  */
  19
  20 #ifndef LONG_OPTIONS_H_
  21 # define LONG_OPTIONS_H_ 1
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27
  28 void parse_long_options (int _argc,
  29                          char **_argv,
  30                          const char *_command_name,
  31                          const char *_package,
  32                          const char *_version,
  33                          void (*_usage) (int),
  34                          /* const char *author1, ...*/ ...);
  35
  36 void parse_gnu_standard_options_only (int argc,
  37                                       char **argv,
  38                                       const char *command_name,
  39                                       const char *package,
  40                                       const char *version,
  41                                       bool scan_all,
  42                                       void (*usage_func) (int),
  43                                       /* const char *author1, ...*/ ...);
  44
  45
  46 #ifdef __cplusplus
  47 }
  48 #endif
  49
  50 #endif /* LONG_OPTIONS_H_ */