1 /* Test of <signal.h> substitute.
2 Copyright (C) 2009 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 /* Written by Eric Blake <ebb9@byu.net>, 2009. */
23 /* Check for required types. */
28 volatile sig_atomic_t c;
32 /* Not guaranteed by gnulib. */
43 /* The following are guaranteed by C. */
51 /* The following is guaranteed by gnulib. */
52 #if GNULIB_SIGPIPE || defined SIGPIPE
55 /* Ensure no conflict with other standardized names. */
113 /* SIGRTMIN and SIGRTMAX need not be compile-time constants. */
124 return s.a + s.b + s.c + s.e;