pub type c_char = u8; pub type __u64 = ::c_ulonglong; pub const SYS_pivot_root: ::c_long = 41; pub const SYS_gettid: ::c_long = 178; pub const SYS_perf_event_open: ::c_long = 241; pub const SYS_memfd_create: ::c_long = 279;