glibc/misc/ifunc-impl-list.c

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/* Enumerate available IFUNC implementations of a function. Stub version.
Copyright (C) 2012-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library 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 2.1 of the License, or (at your option) any later version.
The GNU C Library 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 the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <ifunc-impl-list.h>
/* Fill ARRAY of MAX elements with IFUNC implementations for function
NAME supported on target machine and return the number of valid
entries. */
size_t
__libc_ifunc_impl_list
(const char *name __attribute__ ((unused)),
struct libc_ifunc_impl *array __attribute__ ((unused)),
size_t max __attribute__ ((unused)))
{
return 0;
}