From 7fff98a3fda2c84d36e501d987e980e9631368c6 Mon Sep 17 00:00:00 2001
From: sg- <sam.w.grove@gmail.com>
Date: Mon, 23 Nov 2015 10:08:51 -0600
Subject: [PATCH] use cstdarg lib and not stdarg

---
 libraries/mbed/api/Stream.h      | 6 +++---
 libraries/mbed/common/Stream.cpp | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/libraries/mbed/api/Stream.h b/libraries/mbed/api/Stream.h
index c1ee429ea8..a83403863b 100644
--- a/libraries/mbed/api/Stream.h
+++ b/libraries/mbed/api/Stream.h
@@ -18,7 +18,7 @@
 
 #include "platform.h"
 #include "FileLike.h"
-#include "stdarg.h"
+#include "cstdarg"
 
 namespace mbed {
 
@@ -38,8 +38,8 @@ public:
     char *gets(char *s, int size);
     int printf(const char* format, ...);
     int scanf(const char* format, ...);
-    int vprintf(const char* format, va_list args);
-    int vscanf(const char* format, va_list args);
+    int vprintf(const char* format, std::va_list args);
+    int vscanf(const char* format, std::va_list args);
 
     operator std::FILE*() {return _file;}
 
diff --git a/libraries/mbed/common/Stream.cpp b/libraries/mbed/common/Stream.cpp
index 3302442a92..2b3105f27c 100644
--- a/libraries/mbed/common/Stream.cpp
+++ b/libraries/mbed/common/Stream.cpp
@@ -89,7 +89,7 @@ off_t Stream::flen() {
 }
 
 int Stream::printf(const char* format, ...) {
-    va_list arg;
+    std::va_list arg;
     va_start(arg, format);
     fflush(_file);
     int r = vfprintf(_file, format, arg);
@@ -98,7 +98,7 @@ int Stream::printf(const char* format, ...) {
 }
 
 int Stream::scanf(const char* format, ...) {
-    va_list arg;
+    std::va_list arg;
     va_start(arg, format);
     fflush(_file);
     int r = vfscanf(_file, format, arg);
@@ -106,13 +106,13 @@ int Stream::scanf(const char* format, ...) {
     return r;
 }
 
-int Stream::vprintf(const char* format, va_list args) {
+int Stream::vprintf(const char* format, std::va_list args) {
     fflush(_file);
     int r = vfprintf(_file, format, args);
     return r;
 }
 
-int Stream::vscanf(const char* format, va_list args) {
+int Stream::vscanf(const char* format, std::va_list args) {
     fflush(_file);
     int r = vfscanf(_file, format, args);
     return r;