From 5b3686c6e0e9ff6e965878c91e5fdf121163f73f Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 6 Nov 2016 15:03:26 -0800
Subject: [PATCH] Pacify clang -Wtautological-compare

* zdump.c (istrftime): Remove unnecessary test.
---
 zdump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zdump.c b/zdump.c
index a901aff..2206aa0 100644
--- a/zdump.c
+++ b/zdump.c
@@ -1139,7 +1139,7 @@ istrftime(char *buf, size_t size, char const *time_fmt,
 	}
 	break;
       }
-      if (! (0 <= formatted_len && formatted_len < s))
+      if (s <= formatted_len)
 	return false;
       b += formatted_len, s -= formatted_len;
       f = p + 1;
-- 
2.7.4