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4.0.0
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libinterp
corefcn
siglist.c
Go to the documentation of this file.
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/*
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Copyright (C) 2000-2015 John W. Eaton
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This file is part of Octave.
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Octave is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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Octave is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with Octave; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <signal.h>
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#include "
siglist.h
"
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/* The following is all borrowed from Emacs. */
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#if ! (defined HAVE_STRSIGNAL || HAVE_DECL_SYS_SIGLIST)
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static
char
*
my_sys_siglist
[NSIG];
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#ifdef sys_siglist
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#undef sys_siglist
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#endif
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#define sys_siglist my_sys_siglist
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#endif
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void
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init_signals
(
void
)
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{
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#if ! (defined HAVE_STRSIGNAL || HAVE_DECL_SYS_SIGLIST)
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static
int
initialized = 0;
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if
(! initialized)
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{
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initialized = 1;
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# ifdef SIGABRT
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sys_siglist
[SIGABRT] =
"Aborted"
;
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# endif
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# ifdef SIGAIO
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sys_siglist
[SIGAIO] =
"LAN I/O interrupt"
;
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# endif
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# ifdef SIGALRM
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sys_siglist
[SIGALRM] =
"Alarm clock"
;
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# endif
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# ifdef SIGBUS
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sys_siglist
[SIGBUS] =
"Bus error"
;
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# endif
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# ifdef SIGCLD
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sys_siglist
[SIGCLD] =
"Child status changed"
;
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# endif
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# ifdef SIGCHLD
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sys_siglist
[SIGCHLD] =
"Child status changed"
;
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# endif
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# ifdef SIGCONT
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sys_siglist
[SIGCONT] =
"Continued"
;
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# endif
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# ifdef SIGDANGER
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sys_siglist
[SIGDANGER] =
"Swap space dangerously low"
;
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# endif
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# ifdef SIGDGNOTIFY
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sys_siglist
[SIGDGNOTIFY] =
"Notification message in queue"
;
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# endif
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# ifdef SIGEMT
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sys_siglist
[SIGEMT] =
"Emulation trap"
;
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# endif
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# ifdef SIGFPE
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sys_siglist
[SIGFPE] =
"Arithmetic exception"
;
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# endif
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# ifdef SIGFREEZE
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sys_siglist
[SIGFREEZE] =
"SIGFREEZE"
;
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# endif
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# ifdef SIGGRANT
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sys_siglist
[SIGGRANT] =
"Monitor mode granted"
;
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# endif
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# ifdef SIGHUP
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sys_siglist
[SIGHUP] =
"Hangup"
;
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# endif
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# ifdef SIGILL
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sys_siglist
[SIGILL] =
"Illegal instruction"
;
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# endif
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# ifdef SIGINT
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sys_siglist
[SIGINT] =
"Interrupt"
;
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# endif
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# ifdef SIGIO
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sys_siglist
[SIGIO] =
"I/O possible"
;
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# endif
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# ifdef SIGIOINT
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sys_siglist
[SIGIOINT] =
"I/O intervention required"
;
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# endif
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# ifdef SIGIOT
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sys_siglist
[SIGIOT] =
"IOT trap"
;
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# endif
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# ifdef SIGKILL
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sys_siglist
[SIGKILL] =
"Killed"
;
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# endif
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# ifdef SIGLOST
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sys_siglist
[SIGLOST] =
"Resource lost"
;
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# endif
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# ifdef SIGLWP
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sys_siglist
[SIGLWP] =
"SIGLWP"
;
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# endif
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# ifdef SIGMSG
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sys_siglist
[SIGMSG] =
"Monitor mode data available"
;
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# endif
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# ifdef SIGPHONE
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sys_siglist
[SIGPHONE] =
"SIGPHONE"
;
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# endif
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# ifdef SIGPIPE
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sys_siglist
[SIGPIPE] =
"Broken pipe"
;
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# endif
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# ifdef SIGPOLL
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sys_siglist
[SIGPOLL] =
"Pollable event occurred"
;
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# endif
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# ifdef SIGPROF
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sys_siglist
[SIGPROF] =
"Profiling timer expired"
;
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# endif
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# ifdef SIGPTY
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sys_siglist
[SIGPTY] =
"PTY I/O interrupt"
;
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# endif
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# ifdef SIGPWR
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sys_siglist
[SIGPWR] =
"Power-fail restart"
;
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# endif
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# ifdef SIGQUIT
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sys_siglist
[SIGQUIT] =
"Quit"
;
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# endif
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# ifdef SIGRETRACT
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sys_siglist
[SIGRETRACT] =
"Need to relinguish monitor mode"
;
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# endif
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# ifdef SIGSAK
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sys_siglist
[SIGSAK] =
"Secure attention"
;
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# endif
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# ifdef SIGSEGV
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sys_siglist
[SIGSEGV] =
"Segmentation violation"
;
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# endif
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# ifdef SIGSOUND
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sys_siglist
[SIGSOUND] =
"Sound completed"
;
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# endif
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# ifdef SIGSTKFLT
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sys_siglist
[SIGSTKFLT] =
"Stack fault"
;
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# endif
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# ifdef SIGSTOP
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sys_siglist
[SIGSTOP] =
"Stopped (signal)"
;
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# endif
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# ifdef SIGSTP
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sys_siglist
[SIGSTP] =
"Stopped (user)"
;
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# endif
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# ifdef SIGSYS
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sys_siglist
[SIGSYS] =
"Bad argument to system call"
;
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# endif
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# ifdef SIGTERM
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sys_siglist
[SIGTERM] =
"Terminated"
;
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# endif
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# ifdef SIGTHAW
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sys_siglist
[SIGTHAW] =
"SIGTHAW"
;
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# endif
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# ifdef SIGTRAP
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sys_siglist
[SIGTRAP] =
"Trace/breakpoint trap"
;
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# endif
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# ifdef SIGTSTP
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sys_siglist
[SIGTSTP] =
"Stopped (user)"
;
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# endif
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# ifdef SIGTTIN
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sys_siglist
[SIGTTIN] =
"Stopped (tty input)"
;
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# endif
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# ifdef SIGTTOU
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sys_siglist
[SIGTTOU] =
"Stopped (tty output)"
;
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# endif
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# ifdef SIGUNUSED
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sys_siglist
[SIGUNUSED] =
"SIGUNUSED"
;
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# endif
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# ifdef SIGURG
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sys_siglist
[SIGURG] =
"Urgent I/O condition"
;
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# endif
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# ifdef SIGUSR1
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sys_siglist
[SIGUSR1] =
"User defined signal 1"
;
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# endif
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# ifdef SIGUSR2
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sys_siglist
[SIGUSR2] =
"User defined signal 2"
;
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# endif
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# ifdef SIGVTALRM
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sys_siglist
[SIGVTALRM] =
"Virtual timer expired"
;
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# endif
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# ifdef SIGWAITING
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sys_siglist
[SIGWAITING] =
"Process's LWPs are blocked"
;
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# endif
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# ifdef SIGWINCH
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sys_siglist
[SIGWINCH] =
"Window size changed"
;
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# endif
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# ifdef SIGWIND
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sys_siglist
[SIGWIND] =
"SIGWIND"
;
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# endif
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# ifdef SIGXCPU
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sys_siglist
[SIGXCPU] =
"CPU time limit exceeded"
;
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# endif
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# ifdef SIGXFSZ
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sys_siglist
[SIGXFSZ] =
"File size limit exceeded"
;
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# endif
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}
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#endif
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}
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#if ! defined (HAVE_STRSIGNAL)
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char
*
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strsignal
(
int
code)
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{
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char
*signame =
""
;
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if
(0 <= code && code < NSIG)
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{
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/* Cast to suppress warning if the table has const char *. */
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signame = (
char
*)
sys_siglist
[code];
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}
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return
signame;
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}
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#endif
strsignal
char * strsignal(int code)
Definition:
siglist.c:225
siglist.h
sys_siglist
#define sys_siglist
Definition:
siglist.c:40
my_sys_siglist
static char * my_sys_siglist[NSIG]
Definition:
siglist.c:35
init_signals
void init_signals(void)
Definition:
siglist.c:45
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