1269 static SignalHandler *SetMagickSignalHandler(int signal_number,  in SetMagickSignalHandler()  argument
1284   sigaddset(&mask,signal_number);  in SetMagickSignalHandler()
1292   status=sigaction(signal_number,&action,&previous_action);  in SetMagickSignalHandler()
1298   return(signal(signal_number,handler));  in SetMagickSignalHandler()
1302 static void MagickSignalHandler(int signal_number)  in MagickSignalHandler()  argument
1305     (void) SetMagickSignalHandler(signal_number,signal_handlers[signal_number]);  in MagickSignalHandler()
1309   if (signal_number == SIGQUIT)  in MagickSignalHandler()
1313   if (signal_number == SIGABRT)  in MagickSignalHandler()
1317   if (signal_number == SIGFPE)  in MagickSignalHandler()
1321   if (signal_number == SIGXCPU)  in MagickSignalHandler()
1325   if (signal_number == SIGXFSZ)  in MagickSignalHandler()
1329   if (signal_number == SIGSEGV)  in MagickSignalHandler()
1333   exit(signal_number);  in MagickSignalHandler()
1336   if (signal_number == SIGHUP)  in MagickSignalHandler()
1337     _exit(signal_number);  in MagickSignalHandler()
1340   if (signal_number == SIGINT)  in MagickSignalHandler()
1341     _exit(signal_number);  in MagickSignalHandler()
1344   if (signal_number == SIGTERM)  in MagickSignalHandler()
1345     _exit(signal_number);  in MagickSignalHandler()
1348   if (signal_handlers[signal_number] != MagickSignalHandler)  in MagickSignalHandler()
1349     raise(signal_number);  in MagickSignalHandler()
1351   _exit(signal_number);  /* do not invoke registered atexit() methods */  in MagickSignalHandler()
1355 static SignalHandler *RegisterMagickSignalHandler(int signal_number)  in RegisterMagickSignalHandler()  argument
1360   handler=SetMagickSignalHandler(signal_number,MagickSignalHandler);  in RegisterMagickSignalHandler()
1364     handler=SetMagickSignalHandler(signal_number,handler);  in RegisterMagickSignalHandler()
1367       "Register handler for signal: %d",signal_number);  in RegisterMagickSignalHandler()