From 28c4a1a6ef595f20a25f2c9815e405bf15df60b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Mon, 27 Feb 2017 14:12:52 +0100
Subject: [PATCH] Fix misspellings in IPv4 formatting string
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Querying 6to4 address failed on malformed IPv4 address:

$ ./whois 2002:5ab2:d182::1

Querying for the IPv4 endpoint 90d.178d.209d.130d of a 6to4 IPv6 address.

This patch fixes it.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
 whois.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/whois.c b/whois.c
index 8f5f1f1..abbcd98 100644
--- a/whois.c
+++ b/whois.c
@@ -1279,7 +1279,7 @@ char *convert_6to4(const char *s)
     }
 
     new = malloc(sizeof("255.255.255.255"));
-    sprintf(new, "%ud.%ud.%ud.%ud", a >> 8, a & 0xff, b >> 8, b & 0xff);
+    sprintf(new, "%u.%u.%u.%u", a >> 8, a & 0xff, b >> 8, b & 0xff);
 #endif
 
     return new;
@@ -1309,7 +1309,7 @@ char *convert_teredo(const char *s)
     a ^= 0xffff;
     b ^= 0xffff;
     new = malloc(sizeof("255.255.255.255"));
-    sprintf(new, "%ud.%ud.%ud.%ud", a >> 8, a & 0xff, b >> 8, b & 0xff);
+    sprintf(new, "%u.%u.%u.%u", a >> 8, a & 0xff, b >> 8, b & 0xff);
 #endif
 
     return new;
-- 
2.7.4