-int fstatat (int fd, char const *filename, struct stat *st, int flag);
+int fstatat (int fd, char const *file, struct stat *st, int flag);
+# define unlinkat __OPENAT_ID (unlinkat)
+int unlinkat (int fd, char const *file, int flag);
+void openat_restore_fail (int) ATTRIBUTE_NORETURN;
+void openat_save_fail (int) ATTRIBUTE_NORETURN;
+# else
+# define openat_restore_fail(Errno) /* empty */
+# define openat_save_fail(Errno) /* empty */