From 5c3c1931dd15db4ad0648aade0ad9b9b4b74dece Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 5 Dec 1995 23:39:06 +0000
Subject: (rm): Work around SunOS 4 bug whereby lstat doesn't fail when given a
 zero-length file name argument.  Reported by Mark Calabretta
 <mcalabre@atnf.csiro.au>.

---
 src/rm.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/rm.c b/src/rm.c
index 7a9503258..319aebfca 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -211,7 +211,12 @@ rm (void)
       return 1;
     }
 
-  if (lstat (pathname, &path_stats))
+  if (lstat (pathname, &path_stats)
+      /* The following or-clause is solely for systems like SunOS 4.1.3
+         with (broken) lstat that interpret a zero-length file name
+	 argument as something meaningful.  For such systems, manually
+	 set errno to ENOENT.  */
+      || (pathname[0] == '\0' && (errno = ENOENT)))
     {
       if (errno == ENOENT && ignore_missing_files)
 	return 0;
-- 
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