* fs.h (compute_namelen): New inline function to take care of

the d_namlen field if and only if it's needed.

src/ChangeLog

@@ -1,5 +1,8 @@
 2002-08-15  Pavel Roskin  <proski@gnu.org>
 
+	* fs.h (compute_namelen): New inline function to take care of
+	the d_namlen field if and only if it's needed.
+
 	* screen.c (string_file_name): Replace non-printable characters
 	with question marks.
 

src/fs.h

@@ -84,4 +84,12 @@
 #   endif /* HAVE_NDIR_H */
 #endif /* not (HAVE_DIRENT_H or _POSIX_VERSION) */
 
+static inline void compute_namelen(struct dirent* dent) {
+#ifdef DIRENT_LENGTH_COMPUTED
+    return;
+#else
+    dent->d_namlen = strlen (dent);
+#endif
+}
+
 #endif /* !__FS_H */