| /*- |
| * Copyright (c) 1982, 1986, 1989, 1991, 1993 |
| * The Regents of the University of California. All rights reserved. |
| * (c) UNIX System Laboratories, Inc. |
| * All or some portions of this file are derived from material licensed |
| * to the University of California by American Telephone and Telegraph |
| * Co. or Unix System Laboratories, Inc. and are reproduced herein with |
| * the permission of UNIX System Laboratories, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 4. Neither the name of the University nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * @(#)signal.h 8.4 (Berkeley) 5/4/95 |
| * $FreeBSD$ |
| */ |
| |
| #ifndef _BSD_SYS__SIGSET_H_ |
| #define _BSD_SYS__SIGSET_H_ |
| |
| /* |
| * sigset_t macros. |
| */ |
| #define _SIG_WORDS 4 |
| #define _SIG_MAXSIG 128 |
| #define _SIG_IDX(sig) ((sig) - 1) |
| #define _SIG_WORD(sig) (_SIG_IDX(sig) >> 5) |
| #define _SIG_BIT(sig) (1 << (_SIG_IDX(sig) & 31)) |
| #define _SIG_VALID(sig) ((sig) <= _SIG_MAXSIG && (sig) > 0) |
| |
| #if 0 |
| typedef struct __sigset { |
| __uint32_t __bits[_SIG_WORDS]; |
| } __sigset_t; |
| #endif //0 |
| |
| #if defined(_FREEBSD_KERNEL) && defined(COMPAT_43) |
| typedef unsigned int osigset_t; |
| #endif |
| |
| #endif /* !_BSD_SYS__SIGSET_H_ */ |
