if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_RenameatAddr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string) (err error))

var Renameat = enter_Renameat

func enter_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
	funcref := get_RenameatAddr()
	if funcptrtest(GetZosLibVec()+SYS___RENAMEAT_A<<4, "") == 0 {

//sysnb	Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT
//sys	Rename(from string, to string) (err error) = SYS___RENAME_A
//sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) = SYS___RENAMEAT_A
//sys	Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) = SYS___RENAMEAT2_A
//sys	Rmdir(path string) (err error) = SYS___RMDIR_A