From 3c3f38e6f680891a7d2c3b9b53b3fb6a11951b34 Mon Sep 17 00:00:00 2001
From: Me No Dev <me-no-dev@vdnsbg.com>
Date: Sat, 23 Apr 2016 16:11:57 +0300
Subject: [PATCH] fix printf eating the last charecter

---
 src/AsyncWebSocket.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/AsyncWebSocket.cpp b/src/AsyncWebSocket.cpp
index c32ca86..29941fa 100644
--- a/src/AsyncWebSocket.cpp
+++ b/src/AsyncWebSocket.cpp
@@ -479,7 +479,7 @@ size_t AsyncWebSocketClient::printf(const char *format, ...) {
   //ToDo: figure out a way around this
   size_t len = 1440;
 #else
-  size_t len = vsnprintf(NULL, 0, format, arg);
+  size_t len = vsnprintf(NULL, 0, format, arg)+1;
 #endif
   char * msg = (char*)malloc(len+1);
   if(msg == NULL){
@@ -695,7 +695,7 @@ size_t AsyncWebSocket::printfAll(const char *format, ...) {
   //ToDo: figure out a way around this
   size_t len = 1440;
 #else
-  size_t len = vsnprintf(NULL, 0, format, arg);
+  size_t len = vsnprintf(NULL, 0, format, arg)+1;
 #endif
   char * msg = (char*)malloc(len+1);
   if(msg == NULL){