constness

svn-id: r10714

5 files changed, 6 insertions, 6 deletions

diff --git a/base/engine.h b/base/engine.h
index 049b0b9bdc..367e35f132 100644
--- a/base/engine.h
+++ b/base/engine.h
@@ -67,7 +67,7 @@ public:
 	Timer * _timer;
 
 protected:
-	char *_gameDataPath;
+	const char *_gameDataPath;
 
 public:
 	Engine(GameDetector *detector, OSystem *syst);
diff --git a/queen/resource.cpp b/queen/resource.cpp
index 01bc304ad7..bb8bac391c 100644
--- a/queen/resource.cpp
+++ b/queen/resource.cpp
@@ -43,7 +43,7 @@ const GameVersion Resource::_gameVersions[] = {
 	{ "PE100", true,  true,  0x000B40F5 }
 };
 
-Resource::Resource(char *datafilePath)
+Resource::Resource(const char *datafilePath)
 	: _resourceEntries(0), _resourceTable(NULL) {
 
 	_datafilePath = datafilePath;
diff --git a/queen/resource.h b/queen/resource.h
index 8440b303af..744ed8c3bf 100644
--- a/queen/resource.h
+++ b/queen/resource.h
@@ -57,7 +57,7 @@ struct GameVersion {
 class Resource {
 
 public:
-	Resource(char *datafilePath);
+	Resource(const char *datafilePath);
 	~Resource(void);
 	uint8 *loadFile(const char *filename, uint32 skipBytes = 0);
 	bool exists(const char *filename);
@@ -66,7 +66,7 @@ public:
 
 protected:
 	File *_resourceFile;
-	char *_datafilePath;
+	const char *_datafilePath;
 	const GameVersion *_gameVersion;
 	uint32 _resourceEntries;
 	ResourceEntry *_resourceTable;
diff --git a/sky/disk.cpp b/sky/disk.cpp
index 0bc256c22f..010953194f 100644
--- a/sky/disk.cpp
+++ b/sky/disk.cpp
@@ -31,7 +31,7 @@
 static const char *dataFilename = "sky.dsk";
 static const char *dinnerFilename = "sky.dnr";
 
-SkyDisk::SkyDisk(char *gameDataPath) {
+SkyDisk::SkyDisk(const char *gameDataPath) {
 	_prefRoot = NULL;
 
 	// Set default file directory
diff --git a/sky/disk.h b/sky/disk.h
index eaf9be4e58..a369ae32c3 100644
--- a/sky/disk.h
+++ b/sky/disk.h
@@ -38,7 +38,7 @@ struct PrefFile {
 
 class SkyDisk {
 public:
-	SkyDisk(char *gameDataPath);
+	SkyDisk(const char *gameDataPath);
 	~SkyDisk(void);
 
 	uint8 *loadFile(uint16 fileNr, uint8 *dest);