68     sig: SignalNumber,  in signal_kill_something_info()
79     return signal_kill_proc_info(sig, info, pid);  in signal_kill_something_info()
83     sig: SignalNumber,  in signal_kill_proc_info()
102     retval = signal_send_sig_info(sig, info, pcb.unwrap());  in signal_kill_proc_info()
110 fn verify_signal(sig: SignalNumber) -> bool {  in verify_signal()
111     return if (sig as i32) <= MAX_SIG_NUM {  in verify_signal()
123     sig: SignalNumber,  in signal_send_sig_info()
129     if !verify_signal(sig) {  in signal_send_sig_info()
141         retval = send_signal_locked(sig, info, target_pcb, PidType::PID);  in signal_send_sig_info()
189     sig: SignalNumber,  in send_signal_locked()
206     return __send_signal_locked(sig, info, pcb, pt, force_send);  in send_signal_locked()
218     sig: SignalNumber,  in __send_signal_locked()
232     if sig == SignalNumber::SIGKILL || (pcb.flags & (PF_KTHREAD as u64)) != 0 {  in __send_signal_locked()
233         complete_signal(sig, pcb, pt);  in __send_signal_locked()
244                 q = siginfo::new(sig, 0, si_code_val::SI_USER);  in __send_signal_locked()
251         complete_signal(sig, pcb, pt);  in __send_signal_locked()
262 fn complete_signal(sig: SignalNumber, pcb: &mut process_control_block, pt: PidType) {  in complete_signal()
269         sig,  in complete_signal()
281     if wants_signal(sig, pcb) {  in complete_signal()
302         signal_wake_up(pcb, sig == SignalNumber::SIGKILL);  in complete_signal()
310 fn wants_signal(sig: SignalNumber, pcb: &process_control_block) -> bool {  in wants_signal()
312     if sig_is_member(sigset_t::convert_ref(&pcb.sig_blocked).unwrap(), sig) {  in wants_signal()
321     if sig == SignalNumber::SIGKILL {  in wants_signal()
339 fn sig_fatal(pcb: &process_control_block, sig: SignalNumber) -> bool {  in sig_fatal()
341         sighand_struct::convert_ref(pcb.sighand).unwrap().action[(sig as usize) - 1]  in sig_fatal()
494     let sig = next_signal(  in dequeue_signal()  localVariable
500     if sig != SignalNumber::INVALID {  in dequeue_signal()
503             sig,  in dequeue_signal()
512     return (sig, info);  in dequeue_signal()
521     let mut sig = SignalNumber::INVALID;  in next_signal()  localVariable
529         sig = SignalNumber::from(ffz(!x) + 1);  in next_signal()
530         return sig;  in next_signal()
536     return sig;  in next_signal()
549 fn collect_signal(sig: SignalNumber, pending: &mut sigpending) -> siginfo {  in collect_signal()
552         .find_and_delete(sig);  in collect_signal()
556         sigset_del(&mut pending.signal, sig);  in collect_signal()
563         let mut ret = siginfo::new(sig, 0, si_code_val::SI_USER);  in collect_signal()
579     sig: SignalNumber,  in handle_signal()
586     let retval = setup_frame(sig, ka, info, oldset, regs);  in handle_signal()
597     sig: SignalNumber,  in setup_frame()
616         (*frame).arg0 = sig as u64;  in setup_frame()
649             sig as i32  in setup_frame()
661     regs.rdi = sig as u64;  in setup_frame()
671         if sig == SignalNumber::SIGSEGV {  in setup_frame()
786     sig: SignalNumber,  in do_sigaction()
794         sigaction::convert_mut(unsafe { &mut (*(pcb.sighand)).action[(sig as usize) - 1] })  in do_sigaction()
849         if action.ignored(sig) {  in do_sigaction()
852             sigset_add(&mut mask, sig);  in do_sigaction()
865 pub fn sigmask(sig: SignalNumber) -> u64 {  in sigmask()
867     return 1u64 << ((sig as i32) - 1);  in sigmask()