|| (Errno) == ENOSYS /* Solaris 8 */ \
|| (Errno) == EOPNOTSUPP /* FreeBSD */)
+/* Wrapper function shared among linkat and renameat. */
+int at_func2 (int fd1, char const *file1,
+ int fd2, char const *file2,
+ int (*func) (char const *file1, char const *file2));
+
#endif /* _GL_HEADER_OPENAT_PRIV */