SIG_IGN            46 glibcsystem.cpp   sa.sa_handler = SIG_IGN;
SIG_IGN           144 plugin/ipc/ssh/util_ssh.cpp   if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
SIG_IGN           146 plugin/ipc/ssh/util_ssh.cpp   if (signal(SIGINT, SIG_IGN) != SIG_IGN)
SIG_IGN           148 plugin/ipc/ssh/util_ssh.cpp   if (signal(SIGQUIT, SIG_IGN) != SIG_IGN)
SIG_IGN           150 plugin/ipc/ssh/util_ssh.cpp   if (signal(SIGTERM, SIG_IGN) != SIG_IGN)
SIG_IGN            73 siginfo.cpp      if ((old_act.sa_handler != SIG_IGN) && (old_act.sa_handler != SIG_DFL) &&
SIG_IGN           101 siginfo.cpp      act.sa_handler = SIG_IGN;
SIG_IGN           131 signalwrappers.cpp     return SIG_IGN;