(hsearch_r): Add back ensurance that hval is not zero.
[glibc/history.git] / nptl_db / td_thr_sigsetmask.c
blob3a68aecd39fa0b1e7fea5e044b441de4ae852b16
1 /* Set a thread's signal mask.
2 Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 02111-1307 USA. */
21 #include "thread_dbP.h"
24 td_err_e
25 td_thr_sigsetmask (const td_thrhandle_t *th, const sigset_t *ss)
27 /* XXX We have to figure out what has to be done. */
28 LOG ("td_thr_sigsetmask");
29 return TD_OK;