From f49ac391b2bda4c9c0d80575e742ef10c93f2b53 Mon Sep 17 00:00:00 2001
From: me-no-dev <me-no-dev@vdnsbg.com>
Date: Mon, 2 Jan 2017 09:46:13 +0200
Subject: [PATCH] replace wrong calls to cbuf->size in UDP

---
 libraries/WiFi/src/WiFiUdp.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/WiFi/src/WiFiUdp.cpp b/libraries/WiFi/src/WiFiUdp.cpp
index 1b53cb32..1afd4914 100644
--- a/libraries/WiFi/src/WiFiUdp.cpp
+++ b/libraries/WiFi/src/WiFiUdp.cpp
@@ -205,13 +205,13 @@ int WiFiUDP::parsePacket(){
 
 int WiFiUDP::available(){
   if(!rx_buffer) return 0;
-  return rx_buffer->size();
+  return rx_buffer->available();
 }
 
 int WiFiUDP::read(){
   if(!rx_buffer) return -1;
   int out = rx_buffer->read();
-  if(!rx_buffer->size()){
+  if(!rx_buffer->available()){
     cbuf *b = rx_buffer;
     rx_buffer = 0;
     delete b;
@@ -226,7 +226,7 @@ int WiFiUDP::read(unsigned char* buffer, size_t len){
 int WiFiUDP::read(char* buffer, size_t len){
   if(!rx_buffer) return 0;
   int out = rx_buffer->read(buffer, len);
-  if(!rx_buffer->size()){
+  if(!rx_buffer->available()){
     cbuf *b = rx_buffer;
     rx_buffer = 0;
     delete b;