From 0cbc04e97940cb1bfcae122d022203595ddefb0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Mon, 23 Feb 2026 12:45:52 +0100
Subject: [PATCH] Remove an unused variable
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GCC 16 warned with -Wall option:

    whois.c: In function ‘query_verisign’:
    whois.c:1043:9: warning: unused variable ‘sock’ [-Wunused-variable]
     1043 |     int sock;
	  |         ^~~~

This patch removes the unused variable.
---
 whois.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/whois.c b/whois.c
index 02034a0..ad62f89 100644
--- a/whois.c
+++ b/whois.c
@@ -1040,7 +1040,6 @@ char *query_server(const char *server, const char *port, const char *query)
 char *query_verisign(const char *server, const char *port, const char *query)
 {
     char *temp, *p;
-    int sock;
     char *referral_server = NULL;
     int dotscount = 0;