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Diffstat (limited to 'build-aux/snippet/unused-parameter.h')
| -rw-r--r-- | build-aux/snippet/unused-parameter.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/build-aux/snippet/unused-parameter.h b/build-aux/snippet/unused-parameter.h deleted file mode 100644 index 843db76a..00000000 --- a/build-aux/snippet/unused-parameter.h +++ /dev/null @@ -1,36 +0,0 @@ -/* A C macro for declaring that specific function parameters are not used. - Copyright (C) 2008-2016 Free Software Foundation, Inc. - - 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/>. */ - -/* _GL_UNUSED_PARAMETER is a marker that can be appended to function parameter - declarations for parameters that are not used. This helps to reduce - warnings, such as from GCC -Wunused-parameter. The syntax is as follows: - type param _GL_UNUSED_PARAMETER - or more generally - param_decl _GL_UNUSED_PARAMETER - For example: - int param _GL_UNUSED_PARAMETER - int *(*param)(void) _GL_UNUSED_PARAMETER - Other possible, but obscure and discouraged syntaxes: - int _GL_UNUSED_PARAMETER *(*param)(void) - _GL_UNUSED_PARAMETER int *(*param)(void) - */ -#ifndef _GL_UNUSED_PARAMETER -# if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) -# define _GL_UNUSED_PARAMETER __attribute__ ((__unused__)) -# else -# define _GL_UNUSED_PARAMETER -# endif -#endif |