From c1bb4ddffbee3c12824765dc0ff2439ffa032c2b Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 2 Jan 2002 13:05:17 +0000 Subject: Fix a few things I'd missed when using old (2.0.x) kernels. -Erik --- libc/signal/sigsuspend.c | 49 ------------------------------------------------ 1 file changed, 49 deletions(-) delete mode 100644 libc/signal/sigsuspend.c (limited to 'libc/signal/sigsuspend.c') diff --git a/libc/signal/sigsuspend.c b/libc/signal/sigsuspend.c deleted file mode 100644 index ad6e0fc8e..000000000 --- a/libc/signal/sigsuspend.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright (C) 1991, 1996, 1997, 1998 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., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include -#include -#include -#include - - -/* Change the set of blocked signals to SET, - wait until a signal arrives, and restore the set of blocked signals. */ -int __sigsuspend (const sigset_t *set) -{ - sigset_t oset; - int save; - - if (set == NULL) - { - __set_errno (EINVAL); - return -1; - } - - if (sigprocmask (SIG_SETMASK, set, &oset) < 0) - return -1; - - (void) pause(); - save = errno; - - if (sigprocmask (SIG_SETMASK, &oset, (sigset_t *) NULL) < 0) - return -1; - - __set_errno (save); - return -1; -} -- cgit v1.2.3