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41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
97 lines
4.2 KiB
C
97 lines
4.2 KiB
C
/* Signal number definitions. AIX version.
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Copyright (C) 1995-1999, 2000 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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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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# define SIG_CATCHE ((__sighandler_t) 3)
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#endif
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/* Signals. */
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#define SIGHUP 1 /* Hangup (POSIX). */
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#define SIGINT 2 /* Interrupt (ANSI). */
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#define SIGQUIT 3 /* Quit (POSIX). */
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#define SIGILL 4 /* Illegal instruction (ANSI). */
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#define SIGTRAP 5 /* Trace trap (POSIX). */
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#define SIGABRT 6 /* Abort (ANSI). */
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#define SIGIOT SIGABRT /* Abort (terminal) process. */
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#define SIGEMT 7 /* EMT instruction. */
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#define SIGFPE 8 /* Floating-point exception (ANSI). */
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#define SIGKILL 9 /* Kill, unblockable (POSIX). */
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#define SIGBUS 10 /* BUS error (4.2 BSD). */
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#define SIGSEGV 11 /* Segmentation violation (ANSI). */
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#define SIGSYS 12 /* Bad system call. */
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#define SIGPIPE 13 /* Broken pipe (POSIX). */
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#define SIGALRM 14 /* Alarm clock (POSIX). */
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#define SIGTERM 15 /* Termination (ANSI). */
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#define SIGURG 16 /* Urgent condition on socket (4.2 BSD). */
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#define SIGIOINT SIGURG /* Printer to backend error signal. */
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#define SIGSTOP 17 /* Stop, unblockable (POSIX). */
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#define SIGTSTP 18 /* Keyboard stop (POSIX). */
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#define SIGCONT 19 /* Continue (POSIX). */
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#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
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#define SIGCHLD 20 /* Child status has changed (POSIX). */
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#define SIGTTIN 21 /* Background read from tty (POSIX). */
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#define SIGTTOU 22 /* Background write to tty (POSIX). */
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#define SIGIO 23 /* I/O now possible (4.2 BSD). */
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#define SIGAIO SIGIO /* Base LAN I/O. */
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#define SIGPTY SIGIO /* PTY I/O. */
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#define SIGPOLL SIGIO /* ANother I/O event. */
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#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
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#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
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#define SIGMSG 27 /* Input data is in the ring buffer. */
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#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
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#define SIGPWR 29 /* Power failure restart (System V). */
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#define SIGUSR1 30 /* User-defined signal 1 (POSIX). */
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#define SIGUSR2 31 /* User-defined signal 2 (POSIX). */
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#define SIGPROF 32 /* Profiling alarm clock (4.2 BSD). */
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#define SIGDANGER 33 /* System crash imminent. */
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#define SIGVTALRM 34 /* Virtual alarm clock (4.2 BSD). */
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#define SIGMIGRATE 35 /* Migrate process. */
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#define SIGPRE 36 /* Programming exception. */
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#define SIGVIRT 37 /* AIX virtual time alarm. */
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#define SIGARLM1 38 /* Reserved, don't use. */
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#define SIGWAITING 39 /* Reserved, don't use. */
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#define SIGCPUFAIL 59 /* Predictive de-configuration of processors.*/
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#define SIGKAP 60 /* Keep alive poll from native keyboard. */
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#define SIGGRANT SIGKAP /* Monitor mode granted. */
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#define SIGRETRACT 61 /* Monitor mode should be relinguished. */
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#define SIGSOUND 62 /* Sound control has completed. */
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#define SIGSAK 63 /* Secure attentation key. */
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#define _NSIG 64 /* Biggest signal number + 1
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(including real-time signals). */
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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 888
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#define __SIGRTMAX 999
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#endif /* <signal.h> included. */
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