__NR_kill
stub_syscall2(__NR_kill, stub_syscall0(__NR_getpid), SIGSTOP);
__NR_kill,
__SYSCALL(__NR_kill, sys_kill)
__nolibc_syscall2(__NR_kill, pid, SIGABRT);
return __nolibc_syscall2(__NR_kill, pid, signal);
__SYSCALL(__NR_kill, sys_kill)