diff options
Diffstat (limited to 'signal/sigisempty.c')
-rw-r--r-- | signal/sigisempty.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/signal/sigisempty.c b/signal/sigisempty.c deleted file mode 100644 index bea03f1216..0000000000 --- a/signal/sigisempty.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 1991-2017 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <signal.h> -#include <sigsetops.h> - -/* Test whether SET is empty. */ -int -sigisemptyset (const sigset_t *set) -{ - if (!set) - { - __set_errno (EINVAL); - return -1; - } - - return __sigisemptyset (set); -} |