WINTERMUTE: Fix compile errors in XCode 5 caused by nullptr-issues.

4 files changed, 5 insertions, 5 deletions

diff --git a/engines/wintermute/base/base.cpp b/engines/wintermute/base/base.cpp
index 91ca30db70..6a0666b36e 100644
--- a/engines/wintermute/base/base.cpp
+++ b/engines/wintermute/base/base.cpp
@@ -60,7 +60,7 @@ Common::String BaseClass::getEditorProp(const Common::String &propName, const Co
 	if (_editorPropsIter != _editorProps.end()) {
 		return _editorPropsIter->_value.c_str();
 	} else {
-		return initVal;
+		return initVal; // Used to be NULL
 	}
 }
 
diff --git a/engines/wintermute/base/base.h b/engines/wintermute/base/base.h
index f4b0976019..8767cc9bdd 100644
--- a/engines/wintermute/base/base.h
+++ b/engines/wintermute/base/base.h
@@ -44,7 +44,7 @@ class BaseClass {
 public:
 	bool _persistable;
 	bool setEditorProp(const Common::String &propName, const Common::String &propValue);
-	Common::String getEditorProp(const Common::String &propName, const Common::String &initVal = nullptr);
+	Common::String getEditorProp(const Common::String &propName, const Common::String &initVal = Common::String());
 	BaseClass(TDynamicConstructor, TDynamicConstructor) {}
 	bool parseEditorProperty(char *buffer, bool complete = true);
 	virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent = 0);
diff --git a/engines/wintermute/base/base_parser.cpp b/engines/wintermute/base/base_parser.cpp
index 0b677b6cb2..ff9c6c81b0 100644
--- a/engines/wintermute/base/base_parser.cpp
+++ b/engines/wintermute/base/base_parser.cpp
@@ -250,10 +250,10 @@ Common::String BaseParser::getToken(char **buf) {
 		*t++ = 0;
 	} else if (*b == 0) {
 		*buf = b;
-		return nullptr;
+		return Common::String();
 	} else {
 		// Error.
-		return nullptr;
+		return Common::String();
 	}
 
 	*buf = b;
diff --git a/engines/wintermute/video/video_theora_player.h b/engines/wintermute/video/video_theora_player.h
index a4f1b9edd6..7b28a71e17 100644
--- a/engines/wintermute/video/video_theora_player.h
+++ b/engines/wintermute/video/video_theora_player.h
@@ -62,7 +62,7 @@ public:
 	//CVidSubtitler *_subtitler;
 
 	// control methods
-	bool initialize(const Common::String &filename, const Common::String &subtitleFile = nullptr);
+	bool initialize(const Common::String &filename, const Common::String &subtitleFile = Common::String());
 	bool initializeSimple();
 	bool update();
 	bool play(TVideoPlayback type = VID_PLAY_CENTER, int x = 0, int y = 0, bool freezeGame = false, bool freezeMusic = true, bool looping = false, uint32 startTime = 0, float forceZoom = -1.0f, int volume = -1);