gotsig 40 usr/test/signal/signal.c static void gotsig(int sig); gotsig 57 usr/test/signal/signal.c signal(SIGHUP, gotsig); gotsig 58 usr/test/signal/signal.c signal(SIGINT, gotsig); gotsig 59 usr/test/signal/signal.c signal(SIGQUIT, gotsig); gotsig 60 usr/test/signal/signal.c signal(SIGTERM, gotsig); gotsig 61 usr/test/signal/signal.c signal(SIGTSTP, gotsig); gotsig 62 usr/test/signal/signal.c signal(SIGCONT, gotsig);