66     let sig: SignalNumber = SignalNumber::from(regs.r9 as i32);  in sys_kill()
77                 si_signo: sig as i32,  in sys_kill()
78                 si_code: si_code_val::SI_USER as i32,  in sys_kill()
99 fn signal_kill_something_info(sig: SignalNumber, info: Option<&mut siginfo>, pid: pid_t) -> i32 {  in signal_kill_something_info()  argument
103         return -(ENOTSUP as i32);  in signal_kill_something_info()
110 fn signal_kill_proc_info(sig: SignalNumber, info: Option<&mut siginfo>, pid: pid_t) -> i32 {  in signal_kill_proc_info()  argument
111     let mut retval: i32 = -(ESRCH as i32);  in signal_kill_proc_info()
135     return if (sig as i32) <= MAX_SIG_NUM {  in verify_signal()
150 ) -> i32 {  in signal_send_sig_info()  argument
154         return -(EINVAL as i32);  in signal_send_sig_info()
159     let mut retval = -(ESRCH as i32);  in signal_send_sig_info()
217 ) -> i32 {  in send_signal_locked()  argument
225             == (si_code_val::SI_KERNEL as i32);  in send_signal_locked()
247 ) -> i32 {  in __send_signal_locked()  argument
261         retval = -(ENOTSUP as i32);  in __send_signal_locked()
421             sig_number as i32,  in do_signal()
428                 sig_number as i32,  in do_signal()
484             sig_number as i32,  in get_signal_to_deliver()
595 ) -> Result<i32, i32> {  in handle_signal()  argument
613 ) -> Result<i32, i32> {  in setup_frame()  argument
623         return Err(-(EPERM as i32));  in setup_frame()
649             sig as i32  in setup_frame()
693 fn copy_siginfo_to_user(to: *mut siginfo, from: &siginfo) -> Result<i32, i32> {  in copy_siginfo_to_user()  argument
697         return Err(-(EPERM as i32));  in copy_siginfo_to_user()
700     let retval: Result<i32, i32> = Ok(0);  in copy_siginfo_to_user()
717 fn setup_sigcontext(context: &mut sigcontext, mask: &sigset_t, regs: &pt_regs) -> Result<i32, i32> {  in setup_sigcontext()  argument
834     let sig = SignalNumber::from(regs.r8 as i32);  in sys_sigaction()
885 ) -> i32 {  in do_sigaction()  argument
897         return -(EINVAL as i32);  in do_sigaction()
964     return 1u64 << ((sig as i32) - 1);  in sigmask()