1 /* Implementation of sigwaitinfo function from POSIX.1b. 2 Copyright (C) 1997-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 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. 9 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. 14 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/>. */ 18 19 #include <errno.h> 20 #include <signal.h> 21 22 int __sigwaitinfo(const sigset_t * set,siginfo_t * info)23__sigwaitinfo (const sigset_t *set, siginfo_t *info) 24 { 25 __set_errno (ENOSYS); 26 return -1; 27 } 28 libc_hidden_def (__sigwaitinfo) 29 weak_alias (__sigwaitinfo, sigwaitinfo) 30 31 stub_warning (sigwaitinfo) 32