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/* sigs - print signal dispositions for a process */
/* Copyright (C) 1990-2010 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash 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 3 of the License, or
(at your option) any later version.
Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#include <signal.h>
#include <stdio.h>
extern const char * const sys_siglist[];
typedef void sighandler();
main(argc, argv)
int argc;
char **argv;
{
register int i;
sighandler *h;
for (i = 1; i < NSIG; i++) {
h = signal(i, SIG_DFL);
if (h != SIG_DFL) {
if (h == SIG_IGN)
fprintf(stderr, "%d: ignored (%s)\n", i, sys_siglist[i]);
else
fprintf(stderr, "%d: caught (%s)\n", i, sys_siglist[i]);
}
}
exit(0);
}
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