Fix hypot handling of subnormals (bug 16316, bug 16330).
[glibc.git] / stdio-common / flockfile.c
blobfc0fc9fa2587df72b89d2b54a3b1b334caf29072
1 /* Lock I/O stream. Singlethreaded version.
2 Copyright (C) 1996-2013 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 <http://www.gnu.org/licenses/>. */
19 #include <stdio.h>
21 #undef _IO_flockfile
23 void
24 __flockfile (FILE *stream)
26 /* Do nothing. Using this version does not do any locking. */
28 weak_alias (__flockfile, flockfile);
29 weak_alias (__flockfile, _IO_flockfile)