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/*
* libcompat - system compatibility library
*
* Copyright © 1995 Ian Jackson <ian@chiark.greenend.org.uk>
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <signal.h>
#include <string.h>
#include <stdio.h>
#include <gettext.h>
#include "compat.h"
#define _(str) gettext(str)
#if !HAVE_DECL_SYS_SIGLIST
# ifdef __sun__
/* sys/iso/signal_iso.h */
const char *const sys_siglist[] = {
NULL , /* 0 */
"SIGHUP" , /* 1 */
"SIGINT" , /* 2 */
"SIGQUIT" , /* 3 */
"SIGILL" , /* 4 */
"SIGTRAP" , /* 5 */
"SIGIOT" , /* 6 */
"SIGABRT" , /* 6 */
"SIGEMT" , /* 7 */
"SIGFPE" , /* 8 */
"SIGKILL" , /* 9 */
"SIGBUS" , /* 10 */
"SIGSEGV" , /* 11 */
"SIGSYS" , /* 12 */
"SIGPIPE" , /* 13 */
"SIGALRM" , /* 14 */
"SIGTERM" , /* 15 */
"SIGUSR1" , /* 16 */
"SIGUSR2" , /* 17 */
"SIGCLD" , /* 18 */
"SIGCHLD" , /* 18 */
"SIGPWR" , /* 19 */
"SIGWINCH" , /* 20 */
"SIGURG" , /* 21 */
"SIGPOLL" , /* 22 */
"SIGSTOP" , /* 23 */
"SIGTSTP" , /* 24 */
"SIGCONT" , /* 25 */
"SIGTTIN" , /* 26 */
"SIGTTOU" , /* 27 */
"SIGVTALRM" , /* 28 */
"SIGPROF" , /* 29 */
"SIGXCPU" , /* 30 */
"SIGXFSZ" , /* 31 */
"SIGWAITING" , /* 32 */
"SIGLWP" , /* 33 */
"SIGFREEZE" , /* 34 */
"SIGTHAW" , /* 35 */
"SIGCANCEL" , /* 36 */
"SIGLOST" , /* 37 */
"SIGXRES" , /* 38 */
"SIGJVM1" , /* 39 */
"SIGJVM2" , /* 40 */
"SIGINFO" /* 41 */
};
# else
const char *const sys_siglist[] = {
NULL, /* 0 */
"SIGHUP", /* 1 */
"SIGINT", /* 2 */
"SIGQUIT", /* 3 */
"SIGILL", /* 4 */
"SIGTRAP", /* 5 */
"SIGABRT", /* 6 */
"SIGEMT", /* 7 */
"SIGFPE", /* 8 */
"SIGKILL", /* 9 */
"SIGUSR1", /* 10 */
"SIGSEGV", /* 11 */
"SIGUSR2", /* 12 */
"SIGPIPE", /* 13 */
"SIGALRM", /* 14 */
"SIGTERM", /* 15 */
"SIGSTKFLT", /* 16 */
"SIGCHLD", /* 17 */
"SIGCONT", /* 18 */
"SIGSTOP", /* 19 */
"SIGTSTP", /* 20 */
"SIGTTIN", /* 21 */
"SIGTTOU", /* 22 */
};
# endif
#else
/* XXX sizeof empty array does not work */
extern const char *const sys_siglist[];
#endif
const char *
strsignal(int s)
{
static char buf[100];
if (s > 0 && s < (int)(sizeof(sys_siglist) / sizeof(sys_siglist[0])))
return sys_siglist[s];
sprintf(buf, _("Unknown signal %d"), s);
return buf;
}
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