mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 08:40:07 +00:00
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
/* Definitions relevant to functions that operate on `sigset_t's. */
|
|
|
|
#include <ansidecl.h>
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
#include <string.h>
|
|
|
|
#define BITS (_NSIG - 1)
|
|
#define ELT(signo) (((signo) - 1) / BITS)
|
|
#define MASK(signo) (1 << (((signo) - 1) % BITS))
|
|
|
|
#undef sigemptyset
|
|
#undef sigfillset
|
|
#undef sigaddset
|
|
#undef sigdelset
|
|
#undef sigismember
|