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/* A C macro for declaring that specific function parameters are not used.
Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* _GL_UNUSED_PARAMETER is a marker that can be prepended 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:
_GL_UNUSED_PARAMETER type param
or more generally
_GL_UNUSED_PARAMETER param_decl
For example:
_GL_UNUSED_PARAMETER int param
_GL_UNUSED_PARAMETER int *(*param) (void)
*/
#ifndef _GL_UNUSED_PARAMETER
# define _GL_UNUSED_PARAMETER _GL_ATTRIBUTE_MAYBE_UNUSED
#endif
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