1 /* Copyright (C) 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 /* This is tricky. GCC doesn't like #include_next in the primary
21 source file and even if it did, the first #include_next is this
23 #ifndef LIBC_SIGACTION
25 # include <bits/libc-lock.h>
27 # define LIBC_SIGACTION 1
29 # include <linuxthreads/sysdeps/pthread/sigaction.c>
33 weak_extern (__pthread_sigaction
)
37 __sigaction (sig
, act
, oact
)
39 const struct sigaction
*act
;
40 struct sigaction
*oact
;
42 return __libc_maybe_call2 (pthread_sigaction
, (sig
, act
, oact
),
43 __libc_sigaction (sig
, act
, oact
));
46 weak_alias (__libc_sigaction
, __sigaction
)
48 libc_hidden_weak (__sigaction
)
49 weak_alias (__sigaction
, sigaction
)
53 # include_next <sigaction.c>
55 #endif /* LIBC_SIGACTION */