sighandler_t      452 signal.c       static sighandler_t
sighandler_t      453 signal.c       ruby_signal(int signum, sighandler_t handler)
sighandler_t      486 signal.c       sighandler_t
sighandler_t      487 signal.c       posix_signal(int signum, sighandler_t handler)
sighandler_t      495 signal.c       static sighandler_t
sighandler_t      496 signal.c       ruby_nativethread_signal(int signum, sighandler_t handler)
sighandler_t      498 signal.c           sighandler_t old;
sighandler_t      689 signal.c           sighandler_t func;
sighandler_t      693 signal.c       static sighandler_t
sighandler_t      696 signal.c           sighandler_t func;
sighandler_t      726 signal.c               func = (sighandler_t)sigsegv;
sighandler_t      745 signal.c       static sighandler_t
sighandler_t      748 signal.c           sighandler_t func = sighandler;
sighandler_t      844 signal.c           sighandler_t oldfunc, func = arg->func;
sighandler_t      993 signal.c       install_sighandler(int signum, sighandler_t handler)
sighandler_t      995 signal.c           sighandler_t old;
sighandler_t     1007 signal.c           sighandler_t oldfunc;
sighandler_t     1049 signal.c           sighandler_t oldfunc;
sighandler_t     1144 signal.c           install_sighandler(SIGSEGV, (sighandler_t)sigsegv);