From 629c5ce740084d5f42ff72354523528488d063d8 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sun, 18 May 2008 19:41:47 +0000
Subject: [PATCH] (svn r13167) -Codechange: prepend _ to a global variable.

---
 src/saveload.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/saveload.cpp b/src/saveload.cpp
index b69fdbfe2a..512d402e90 100644
--- a/src/saveload.cpp
+++ b/src/saveload.cpp
@@ -1534,7 +1534,7 @@ static void SaveFileError()
 	SaveFileDone();
 }
 
-static ThreadObject *save_thread;
+static ThreadObject *_save_thread;
 
 /** We have written the whole game into memory, _Savegame_pool, now find
  * and appropiate compressor and start writing to file.
@@ -1604,10 +1604,10 @@ static void * CDECL SaveFileToDiskThread(void *arg)
 
 void WaitTillSaved()
 {
-	if (save_thread == NULL) return;
+	if (_save_thread == NULL) return;
 
-	save_thread->Join();
-	save_thread = NULL;
+	_save_thread->Join();
+	_save_thread = NULL;
 }
 
 /**
@@ -1679,7 +1679,7 @@ SaveOrLoadResult SaveOrLoad(const char *filename, int mode, Subdirectory sb)
 
 			SaveFileStart();
 			if (_network_server ||
-						(save_thread = ThreadObject::New(&SaveFileToDiskThread, NULL)) == NULL) {
+						(_save_thread = ThreadObject::New(&SaveFileToDiskThread, NULL)) == NULL) {
 				if (!_network_server) DEBUG(sl, 1, "Cannot create savegame thread, reverting to single-threaded mode...");
 
 				SaveOrLoadResult result = SaveFileToDisk(false);