From 091c01208936c07ad7dec561397cd65eff647a1e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 14 Apr 2006 16:11:01 +0000
Subject: [PATCH] (fts_build): #if-0-out a block of unused code. Patch via
 glibc.

---
 lib/fts.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/fts.c b/lib/fts.c
index fa78413720..5acec826f1 100644
--- a/lib/fts.c
+++ b/lib/fts.c
@@ -956,6 +956,10 @@ mem1:				saved_errno = errno;
 			p->fts_flags |= FTS_ISW;
 #endif
 
+#if 0
+		/* Unreachable code.  cderrno is only ever set to a nonnull
+		   value if dirp is closed at the same time.  But then we
+		   cannot enter this loop.  */
 		if (cderrno) {
 			if (nlinks) {
 				p->fts_info = FTS_NS;
@@ -972,7 +976,9 @@ mem1:				saved_errno = errno;
 			p->fts_accpath =
 			    ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name;
 			p->fts_info = FTS_NSOK;
-		} else {
+		} else
+#endif
+		{
 			/* Build a file name for fts_stat to stat. */
 			if (ISSET(FTS_NOCHDIR)) {
 				p->fts_accpath = p->fts_path;
-- 
2.47.3