WINTERMUTE: Add const to almost all char *Filename instances.

Although done semi-automatically, almost all of these accesses don't need write-access
to the string, this simplifies debugging a bit, and opens the possibility of adding in
Common::String as a replacement down the line.

This DOES change quite a bit of code, and has regressions wrt drawing, probably some
super-classes don't fully match their sub-classes wrt virtual functions any more.

1 files changed, 2 insertions, 2 deletions

diff --git a/engines/wintermute/BPersistMgr.h b/engines/wintermute/BPersistMgr.h
index 381308bcac..3f55146ce8 100644
--- a/engines/wintermute/BPersistMgr.h
+++ b/engines/wintermute/BPersistMgr.h
@@ -45,13 +45,13 @@ public:
 	byte _savedVerBuild;

 	byte _savedExtMajor;

 	byte _savedExtMinor;

-	HRESULT SaveFile(char *Filename);

+	HRESULT SaveFile(const char *Filename);

 	uint32 GetDWORD();

 	void PutDWORD(uint32 Val);

 	char *GetString();

 	void PutString(const char *Val);

 	void Cleanup();

-	HRESULT InitLoad(char *Filename);

+	HRESULT InitLoad(const char *Filename);

 	HRESULT InitSave(char *Desc);

 	HRESULT GetBytes(byte  *Buffer, uint32 Size);

 	HRESULT PutBytes(byte  *Buffer, uint32 Size);