Lines Matching defs:handler
1299 SignalHandler *handler)
1316 action.sa_handler=handler;
1327 return(signal(signal_number,handler));
1387 *handler;
1389 handler=SetMagickSignalHandler(signal_number,MagickSignalHandler);
1390 if (handler == SIG_ERR)
1391 return(handler);
1392 if (handler != SIG_DFL)
1393 handler=SetMagickSignalHandler(signal_number,handler);
1396 "Register handler for signal: %d",signal_number);
1397 return(handler);
