pub fn setresuid(ruid: uid_t, euid: uid_t, suid: uid_t) usize
pub fn setresuid(ruid: uid_t, euid: uid_t, suid: uid_t) usize { if (@hasField(SYS, "setresuid32")) { return syscall3(.setresuid32, ruid, euid, suid); } else { return syscall3(.setresuid, ruid, euid, suid); } }