121   *signal_handlers[SIGMAX] = { (SignalHandler *) NULL };  variable
1305     (void) SetMagickSignalHandler(signal_number,signal_handlers[signal_number]);  in MagickSignalHandler()
1348   if (signal_handlers[signal_number] != MagickSignalHandler)  in MagickSignalHandler()
1424       if (signal_handlers[SIGABRT] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1425         signal_handlers[SIGABRT]=RegisterMagickSignalHandler(SIGABRT);  in MagickCoreGenesis()
1428       if (signal_handlers[SIGSEGV] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1429         signal_handlers[SIGSEGV]=RegisterMagickSignalHandler(SIGSEGV);  in MagickCoreGenesis()
1432       if (signal_handlers[SIGFPE] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1433         signal_handlers[SIGFPE]=RegisterMagickSignalHandler(SIGFPE);  in MagickCoreGenesis()
1436       if (signal_handlers[SIGHUP] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1437         signal_handlers[SIGHUP]=RegisterMagickSignalHandler(SIGHUP);  in MagickCoreGenesis()
1440       if (signal_handlers[SIGINT] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1441         signal_handlers[SIGINT]=RegisterMagickSignalHandler(SIGINT);  in MagickCoreGenesis()
1444       if (signal_handlers[SIGQUIT] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1445         signal_handlers[SIGQUIT]=RegisterMagickSignalHandler(SIGQUIT);  in MagickCoreGenesis()
1448       if (signal_handlers[SIGTERM] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1449         signal_handlers[SIGTERM]=RegisterMagickSignalHandler(SIGTERM);  in MagickCoreGenesis()
1452       if (signal_handlers[SIGXCPU] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1453         signal_handlers[SIGXCPU]=RegisterMagickSignalHandler(SIGXCPU);  in MagickCoreGenesis()
1456       if (signal_handlers[SIGXFSZ] == (SignalHandler *) NULL)  in MagickCoreGenesis()
1457         signal_handlers[SIGXFSZ]=RegisterMagickSignalHandler(SIGXFSZ);  in MagickCoreGenesis()