From 8d173014e9a260502d67ff47ecff6e7502836225 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <proski@gnu.org>
Date: Thu, 15 Aug 2002 19:35:53 +0000
Subject: [PATCH] * fs.h (compute_namelen): New inline function to take care of
 the d_namlen field if and only if it's needed.

---
 src/ChangeLog | 3 +++
 src/fs.h      | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/src/ChangeLog b/src/ChangeLog
index 03f93e373..b90c74f9d 100644
--- a/src/ChangeLog
+++ b/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.
 
diff --git a/src/fs.h b/src/fs.h
index 2c89e7ce8..1a5bae28f 100644
--- a/src/fs.h
+++ b/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 */