diff --git a/lib/private-libwebsockets.h b/lib/private-libwebsockets.h index 9ef19940..cb1976be 100644 --- a/lib/private-libwebsockets.h +++ b/lib/private-libwebsockets.h @@ -87,7 +87,7 @@ #define __func__ __FUNCTION__ #endif -#if defined(_MSC_VER) || defined(_WIN32_WCE) +#if (defined(_MSC_VER) && _MSC_VER < 1900) || defined(_WIN32_WCE) #define vsnprintf _vsnprintf #else #ifdef LWS_HAVE__VSNPRINTF