1 /* -*- buffer-read-only: t -*- vi: set ro: */
2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 /* A C macro for declaring that specific function parameters are not used.
4 Copyright (C) 2008-2013 Free Software Foundation, Inc.
6 This program is free software: you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published
8 by the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 /* _GL_UNUSED_PARAMETER is a marker that can be appended to function parameter
20 declarations for parameters that are not used. This helps to reduce
21 warnings, such as from GCC -Wunused-parameter. The syntax is as follows:
22 type param _GL_UNUSED_PARAMETER
24 param_decl _GL_UNUSED_PARAMETER
26 int param _GL_UNUSED_PARAMETER
27 int *(*param)(void) _GL_UNUSED_PARAMETER
28 Other possible, but obscure and discouraged syntaxes:
29 int _GL_UNUSED_PARAMETER *(*param)(void)
30 _GL_UNUSED_PARAMETER int *(*param)(void)
32 #ifndef _GL_UNUSED_PARAMETER
33 # if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
34 # define _GL_UNUSED_PARAMETER __attribute__ ((__unused__))
36 # define _GL_UNUSED_PARAMETER