Lines Matching refs:sig
62 extern RETSIGTYPE fatal_error_signal PARAMS ((int sig));
525 bsd_signal (int sig, bsd_signal_ret_t func)
531 sigaddset (&act.sa_mask, sig);
532 if (sigaction (sig, &act, &oact) != 0)
590 debug_signal_handler (int sig UNUSED)
963 #define ADD_SIG(sig) sigaddset (&fatal_signal_set, sig)
967 #define ADD_SIG(sig) fatal_signal_mask |= sigmask (sig)
969 #define ADD_SIG(sig)
973 #define FATAL_SIG(sig) \
974 if (bsd_signal (sig, fatal_error_signal) == SIG_IGN) \
975 bsd_signal (sig, SIG_IGN); \
977 ADD_SIG (sig);
1550 extern RETSIGTYPE child_handler PARAMS ((int sig));
