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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* An application should not include this header directly. Instead it
* should be included only through the inclusion of other Sun headers.
*
* The contents of this header is limited to identifiers specified in the
* C Standard. Any new identifiers specified in future amendments to the
* C Standard must be placed in this header. If these new identifiers
* are required to also be in the C++ Standard "std" namespace, then for
* anything other than macro definitions, corresponding "using" directives
* must also be added to <sys/signal.h.h>.
*/
#ifndef _SYS_SIGNAL_ISO_H
#define _SYS_SIGNAL_ISO_H
#include <sys/unistd.h> /* needed for _SC_SIGRT_MIN/MAX */
#ifdef __cplusplus
extern "C" {
#endif
#define SIGHUP 1 /* hangup */
#define SIGINT 2 /* interrupt (rubout) */
#define SIGQUIT 3 /* quit (ASCII FS) */
#define SIGILL 4 /* illegal instruction (not reset when caught) */
#define SIGTRAP 5 /* trace trap (not reset when caught) */
#define SIGIOT 6 /* IOT instruction */
#define SIGABRT 6 /* used by abort, replace SIGIOT in the future */
#define SIGEMT 7 /* EMT instruction */
#define SIGFPE 8 /* floating point exception */
#define SIGKILL 9 /* kill (cannot be caught or ignored) */
#define SIGBUS 10 /* bus error */
#define SIGSEGV 11 /* segmentation violation */
#define SIGSYS 12 /* bad argument to system call */
#define SIGPIPE 13 /* write on a pipe with no one to read it */
#define SIGALRM 14 /* alarm clock */
#define SIGTERM 15 /* software termination signal from kill */
#define SIGUSR1 16 /* user defined signal 1 */
#define SIGUSR2 17 /* user defined signal 2 */
#define SIGCLD 18 /* child status change */
#define SIGCHLD 18 /* child status change alias (POSIX) */
#define SIGPWR 19 /* power-fail restart */
#define SIGWINCH 20 /* window size change */
#define SIGURG 21 /* urgent socket condition */
#define SIGPOLL 22 /* pollable event occured */
#define SIGIO SIGPOLL /* socket I/O possible (SIGPOLL alias) */
#define SIGSTOP 23 /* stop (cannot be caught or ignored) */
#define SIGTSTP 24 /* user stop requested from tty */
#define SIGCONT 25 /* stopped process has been continued */
#define SIGTTIN 26 /* background tty read attempted */
#define SIGTTOU 27 /* background tty write attempted */
#define SIGVTALRM 28 /* virtual timer expired */
#define SIGPROF 29 /* profiling timer expired */
#define SIGXCPU 30 /* exceeded cpu limit */
#define SIGXFSZ 31 /* exceeded file size limit */
#define SIGWAITING 32 /* reserved signal no longer used by threading code */
#define SIGLWP 33 /* reserved signal no longer used by threading code */
#define SIGFREEZE 34 /* special signal used by CPR */
#define SIGTHAW 35 /* special signal used by CPR */
#define SIGCANCEL 36 /* reserved signal for thread cancellation */
#define SIGLOST 37 /* resource lost (eg, record-lock lost) */
#define SIGXRES 38 /* resource control exceeded */
#define SIGJVM1 39 /* reserved signal for Java Virtual Machine */
#define SIGJVM2 40 /* reserved signal for Java Virtual Machine */
#define SIGINFO 41 /* information request */
/* insert new signals here, and move _SIGRTM* appropriately */
#define _SIGRTMIN 42 /* first (highest-priority) realtime signal */
#define _SIGRTMAX 73 /* last (lowest-priority) realtime signal */
extern long _sysconf(int); /* System Private interface to sysconf() */
#define SIGRTMIN ((int)_sysconf(_SC_SIGRT_MIN)) /* first realtime signal */
#define SIGRTMAX ((int)_sysconf(_SC_SIGRT_MAX)) /* last realtime signal */
#if defined(__cplusplus)
typedef void SIG_FUNC_TYP(int);
typedef SIG_FUNC_TYP *SIG_TYP;
#define SIG_PF SIG_TYP
#define SIG_DFL (SIG_PF)0
#define SIG_ERR (SIG_PF)-1
#define SIG_IGN (SIG_PF)1
#define SIG_HOLD (SIG_PF)2
#elif defined(__lint)
#define SIG_DFL (void(*)())0
#define SIG_ERR (void(*)())0
#define SIG_IGN (void (*)())0
#define SIG_HOLD (void(*)())0
#else
#define SIG_DFL (void(*)())0
#define SIG_ERR (void(*)())-1
#define SIG_IGN (void (*)())1
#define SIG_HOLD (void(*)())2
#endif
#define SIG_BLOCK 1
#define SIG_UNBLOCK 2
#define SIG_SETMASK 3
#ifdef __cplusplus
}
#endif
#endif /* _SYS_SIGNAL_ISO_H */
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