From e7e90b72fd3161c5d55fed49e100781dfa3e9408 Mon Sep 17 00:00:00 2001 From: Mattia Rizzolo Date: Fri, 3 Oct 2014 14:05:01 +0000 Subject: Imported Upstream version 0.84 --- lib/sigprocmask.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) delete mode 100644 lib/sigprocmask.c (limited to 'lib/sigprocmask.c') diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c deleted file mode 100644 index 263c281..0000000 --- a/lib/sigprocmask.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 1997 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 - -#ifndef HAVE_SIGPROCMASK - -#define sigprocmask SOMETHINGELSE -#include -#undef sigprocmask - -int -sigprocmask (int how, int *new, int *old) -{ - int o, n = *new; - - switch (how) - { - case 1: o = sigblock (n); break; - case 2: o = sigsetmask (sigblock (0) & ~n); break; - case 3: o = sigsetmask (n); break; - default: - errno = EINVAL; - return -1; - } - if (old) - *old = o; - return 0; -} - -#endif /* !HAVE_SIGPROCMASK */ -- cgit v1.2.3