From 5234e05843941a6ba1dac2aec09a7592acd1fe60 Mon Sep 17 00:00:00 2001
From: Hardening <rdp.effort@gmail.com>
Date: Wed, 21 May 2014 18:17:39 +0200
Subject: [PATCH] Make ringbuffer C89 aware for VC

---
 libfreerdp/utils/ringbuffer.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libfreerdp/utils/ringbuffer.c b/libfreerdp/utils/ringbuffer.c
index 04dcffef1..493445705 100644
--- a/libfreerdp/utils/ringbuffer.c
+++ b/libfreerdp/utils/ringbuffer.c
@@ -135,6 +135,9 @@ static BOOL ringbuffer_realloc(RingBuffer *rb, size_t targetSize)
  */
 BOOL ringbuffer_write(RingBuffer *rb, const void *ptr, size_t sz)
 {
+	size_t toWrite;
+	size_t remaining;
+
 	if ((rb->freeSize <= sz) && !ringbuffer_realloc(rb, rb->size + sz))
 		return FALSE;
 
@@ -144,8 +147,8 @@ BOOL ringbuffer_write(RingBuffer *rb, const void *ptr, size_t sz)
 	 *      v               v
 	 * [    ################        ]
 	 */
-	size_t toWrite = sz;
-	size_t remaining = sz;
+	toWrite = sz;
+	remaining = sz;
 	if (rb->size - rb->writePtr < sz)
 		toWrite = rb->size - rb->writePtr;