From 5f5814ca5e94e6c11d4d3007ea1a845810e085a2 Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Sat, 13 Dec 2014 12:32:32 +0000
Subject: [PATCH] ftp.c: Fixed compilation warning when no verbose string
 support

ftp.c:819: warning: unused parameter 'lineno'
---
 lib/ftp.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/ftp.c b/lib/ftp.c
index b7c7ace8c..34964d6b0 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -821,12 +821,19 @@ static void _state(struct connectdata *conn,
   )
 {
   struct ftp_conn *ftpc = &conn->proto.ftpc;
-#if defined(DEBUGBUILD) && !defined(CURL_DISABLE_VERBOSE_STRINGS)
+
+#if defined(DEBUGBUILD)
+
+#if defined(CURL_DISABLE_VERBOSE_STRINGS)
+  (void) lineno;
+#else
   if(ftpc->state != newstate)
     infof(conn->data, "FTP %p (line %d) state change from %s to %s\n",
           (void *)ftpc, lineno, ftp_state_names[ftpc->state],
           ftp_state_names[newstate]);
 #endif
+#endif
+
   ftpc->state = newstate;
 }