sighandler
signal(SIGINT, sighandler);
signal(SIGCHLD, sighandler);
signal(SIGTERM, sighandler);
signal(SIGINT, sighandler);
signal(SIGCHLD, sighandler);
signal(SIGTERM, sighandler);
signal(SIGINT, sighandler);
signal(SIGCHLD, sighandler);
signal(SIGTERM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
signal(SIGALRM, sighandler);
signal(SIGINT, sighandler);
signal(SIGALRM, sighandler);
sa.sa_sigaction = sighandler;
sethandler(SIGILL, sighandler, 0);
sethandler(SIGILL, sighandler, 0);
sethandler(SIGILL, sighandler, 0);
sethandler(SIGILL, sighandler, 0);
sethandler(SIGSEGV, sighandler, 0);
signal(SIGILL, sighandler);
signal(SIGFPE, sighandler);
signal(SIGSEGV, sighandler);
signal(SIGILL, sighandler);
signal(SIGFPE, sighandler);
signal(SIGSEGV, sighandler);
signal(SIGILL, sighandler);
signal(SIGFPE, sighandler);
signal(SIGSEGV, sighandler);