.
[glibc/history.git] / signal / siggetmask.c
blobc80cd55ba12bbe3b68b5e0a87343a45e2a3a510b
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 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
18 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29 "warning: `siggetmask' is obsolete; `sigprocmask' is best")