+fchdir
+fcntl-h
+fdopendir
+gettext-h
+intprops
+lchown [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
+lstat
+mkdir [test $HAVE_MKDIRAT = 0]
+open
+openat-die
+rmdir [test $REPLACE_UNLINKAT = 1]
+save-cwd
+stdbool
+sys_stat
+unistd
+unlink [test $REPLACE_UNLINKAT = 1]