/* See description of `AC_HEADER_DIRENT' in the Autoconf manual. */
#ifdef HAVE_DIRENT_H
-# include <dirent.h> /* OK: dirent.h */
-# define NAMELEN(dirent) strlen ((dirent)->d_name) /* OK: strlen d_name */
+# include <dirent.h> /* ARI: dirent.h */
+# define NAMELEN(dirent) strlen ((dirent)->d_name) /* ARI: strlen d_name */
#else
# define dirent direct
-# define NAMELEN(dirent) (dirent)->d_namelen /* OK: d_namelen */
+# define NAMELEN(dirent) (dirent)->d_namelen /* ARI: d_namelen */
# ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif