sigchain_push      49 tools/lib/subcmd/sigchain.c 	sigchain_push(SIGINT, f);
sigchain_push      50 tools/lib/subcmd/sigchain.c 	sigchain_push(SIGHUP, f);
sigchain_push      51 tools/lib/subcmd/sigchain.c 	sigchain_push(SIGTERM, f);
sigchain_push      52 tools/lib/subcmd/sigchain.c 	sigchain_push(SIGQUIT, f);
sigchain_push      53 tools/lib/subcmd/sigchain.c 	sigchain_push(SIGPIPE, f);