From 3e236955c9369475872b9b86a58502fa777b50b9 Mon Sep 17 00:00:00 2001
From: Jan Moskyto Matejka <mq@ucw.cz>
Date: Fri, 14 Oct 2016 15:37:04 +0200
Subject: Build: switch on -Wextra, get rid of most of the warnings

There are several unresolved -Wmissing-field-initializers on older
versions of GCC than 5.1, all of them false positive.
---
 client/birdcl.c | 2 +-
 client/util.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'client')

diff --git a/client/birdcl.c b/client/birdcl.c
index 7b567a9f..4508185c 100644
--- a/client/birdcl.c
+++ b/client/birdcl.c
@@ -125,7 +125,7 @@ more_end(void)
 }
 
 static void
-sig_handler(int signal)
+sig_handler(int signal UNUSED)
 {
   cleanup();
   exit(0);
diff --git a/client/util.c b/client/util.c
index 2d6c074d..1d83e518 100644
--- a/client/util.c
+++ b/client/util.c
@@ -24,7 +24,7 @@ vlog(const char *msg, va_list args)
   int n = vsnprintf(buf, sizeof(buf), msg, args);
   if (n < 0)
     snprintf(buf, sizeof(buf), "???");
-  if (n >= sizeof(buf))
+  else if (n >= (int) sizeof(buf))
     snprintf(buf + sizeof(buf) - 100, 100, " ... <too long>");
   fputs(buf, stderr);
   fputc('\n', stderr);
-- 
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