1 files changed, 2 insertions, 1 deletions
diff --git a/libtcc.c b/libtcc.c
index 8a13225..4059637 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -1538,7 +1538,8 @@ int is_dir(file_info_t *info)
 #ifndef _WIN32
     return S_ISDIR(info->st_mode);
 #else
-    return info->dwFileAttributes == FILE_ATTRIBUTE_DIRECTORY;
+    return (info->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ==
+           FILE_ATTRIBUTE_DIRECTORY;
 #endif
 }