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83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
/* Signal number definitions. Linux/Alpha version.
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifdef _SIGNAL_H
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/* Fake signal functions. */
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#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
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#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
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#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
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#ifdef __USE_UNIX98
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# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
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#endif
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/*
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* Linux/AXP has different signal numbers that Linux/i386: I'm trying
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* to make it OSF/1 binary compatible, at least for normal binaries.
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*/
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#define SIGHUP 1
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#define SIGINT 2
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#define SIGQUIT 3
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#define SIGILL 4
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#define SIGTRAP 5
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#define SIGABRT 6
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#define SIGEMT 7
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#define SIGFPE 8
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#define SIGKILL 9
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#define SIGBUS 10
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#define SIGSEGV 11
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#define SIGSYS 12
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#define SIGPIPE 13
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#define SIGALRM 14
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#define SIGTERM 15
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#define SIGURG 16
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#define SIGSTOP 17
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#define SIGTSTP 18
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#define SIGCONT 19
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#define SIGCHLD 20
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#define SIGCLD SIGCHLD
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#define SIGTTIN 21
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#define SIGTTOU 22
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#define SIGIO 23
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#define SIGXCPU 24
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#define SIGXFSZ 25
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#define SIGVTALRM 26
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#define SIGPROF 27
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#define SIGWINCH 28
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#define SIGINFO 29
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#define SIGUSR1 30
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#define SIGUSR2 31
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#define SIGPOLL SIGIO
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#define SIGPWR SIGINFO
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#define SIGIOT SIGABRT
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#define _NSIG 64 /* Biggest signal number + 1. */
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#define SIGRTMIN (__libc_current_sigrtmin ())
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#define SIGRTMAX (__libc_current_sigrtmax ())
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/* These are the hard limits of the kernel. These values should not be
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used directly at user level. */
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#define __SIGRTMIN 32
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#define __SIGRTMAX (_NSIG - 1)
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#endif /* <signal.h> included. */
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