Update.
[glibc.git] / signal / siggetmask.c
blob95b69b7dc63bec9a65044504340cbe934efd13e8
1 /* siggetmask -- useless alias for `sigblock (0)' for old Linux compatibility.
2 Copyright (C) 1996 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 Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 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 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
20 #include <signal.h>
22 int
23 siggetmask (void)
25 return __sigblock (0);
28 link_warning (siggetmask,
29 "warning: `siggetmask' is obsolete; `sigprocmask' is best")