x86_64: Fix missing wcsncat function definition without multiarch (x86-64-v4)

[thirdparty/glibc.git] / math / s_nextdown_template.c

/* Return the greatest floating-point number less than X.
   Copyright (C) 2016-2024 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
   <https://www.gnu.org/licenses/>.  */

#include <math.h>

/* Return the greatest floating-point number less than X.  */
FLOAT
M_DECL_FUNC (__nextdown) (FLOAT x)
{
  return -M_SUF (__nextup) (-x);
}

declare_mgen_alias (__nextdown, nextdown);