when doing a plain readlink:
Pass FD = AT_FDCWD and PREADLINKAT = careadlinkatcwd. */
#if HAVE_READLINKAT
-/* AT_FDCWD is declared in <fcntl.h>, readlinkat in <unistd.h>. */
-# define careadlinkatcwd readlinkat
+/* AT_FDCWD is declared in <fcntl.h>. */
#else
/* Define AT_FDCWD independently, so that the careadlinkat module does
not depend on the fcntl-h module. The value does not matter, since
# ifndef AT_FDCWD
# define AT_FDCWD (-3041965)
# endif
+#endif
ssize_t careadlinkatcwd (int fd, char const *filename,
char *buffer, size_t buffer_size);
-#endif
#endif /* _GL_CAREADLINKAT_H */