From 3a29a653ca3a32153ef1d764173f0e008e9956f2 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Tue, 22 May 2018 17:55:00 +0200
Subject: [PATCH] remove a warning in WIN32 build

---
 src/filesel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/filesel.c b/src/filesel.c
index 44b18606..71c0a0cc 100644
--- a/src/filesel.c
+++ b/src/filesel.c
@@ -495,7 +495,7 @@ static void Read_dir_callback(void * pdata, const char *file_name, const word *u
       {
         int i;
         pos_last_dot++;
-        for (i = 0; i < sizeof(long_ext) - 1; i++)
+        for (i = 0; i < (int)sizeof(long_ext) - 1; i++)
           long_ext[i] = (unicode_name[pos_last_dot + i] < 256) ? unicode_name[pos_last_dot + i] : '?';
         long_ext[i] = '\0';
         file_name_ext = long_ext;