elf: Add a way to check if tunable is set (BZ 27069)
[glibc.git] / stdlib / strfromf.c
blob570d00716e1901b7f88912b015f6236601fdbd94
1 /* Definitions for strfromf. Implementation in stdlib/strfrom-skeleton.c.
2 Copyright (C) 2016-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
19 #include <bits/floatn.h>
21 #define FLOAT float
22 #define STRFROM strfromf
24 #if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
25 # define strfromf32 __hide_strfromf32
26 #endif
28 #include <stdlib.h>
30 #if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
31 # undef strfromf32
32 #endif
34 #include "strfrom-skeleton.c"
36 #if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
37 weak_alias (strfromf, strfromf32)
38 #endif