1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <signal.h>
20
21
22 /* Send signal SIG to process number PID. If PID is zero,
23 send SIG to all processes in the current process's process group.
24 If PID is < -1, send SIG to all processes in process group - PID. */
25 int
__kill(int pid,int sig)26 __kill (int pid, int sig)
27 {
28 __set_errno (ENOSYS);
29 return -1;
30 }
31 stub_warning (kill)
32
33 libc_hidden_def (__kill)
34 weak_alias (__kill, kill)
35