From 732c30c0b4a200a6912100df8c3451d839f26a0b Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 27 Sep 1998 12:45:33 +0000
Subject: [PATCH] (my_strftime): Update from FSF.

---
 lib/strftime.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/strftime.c b/lib/strftime.c
index 4e6407a40..519c2998e 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -750,8 +750,9 @@ my_strftime (s, maxsize, format, tp)
 	      *u++ = modifier;
 	    *u++ = format_char;
 	    *u = '\0';
+	    ubuf[0] = '\1';
 	    len = strftime (ubuf, sizeof ubuf, ufmt, tp);
-	    if (len == 0)
+	    if (len == 0 && ubuf[0] != '\0')
 	      return 0;
 	    cpy (len, ubuf);
 	  }
-- 
2.11.0