are used instead of the normal file access functions. */
void (*gl_closedir) (void *);
#ifdef __USE_GNU
-#if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
+# if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
struct dirent *(*gl_readdir) (void *);
-#else
+# else
struct direct *(*gl_readdir) (void *);
-#endif
+# endif
#else
void *(*gl_readdir) (void *);
#endif