Const correctness

svn-id: r40346

3 files changed, 4 insertions, 4 deletions

diff --git a/engines/sword2/saveload.cpp b/engines/sword2/saveload.cpp
index e9d184f9d6..4a8b0e9ab6 100644
--- a/engines/sword2/saveload.cpp
+++ b/engines/sword2/saveload.cpp
@@ -70,14 +70,14 @@ uint32 Sword2Engine::findBufferSize() {
  * Save the game.
  */
 
-uint32 Sword2Engine::saveGame(uint16 slotNo, byte *desc) {
+uint32 Sword2Engine::saveGame(uint16 slotNo, const byte *desc) {
 	char description[SAVE_DESCRIPTION_LEN];
 	uint32 bufferSize = findBufferSize();
 	byte *saveBuffer = (byte *)malloc(bufferSize);
 	ScreenInfo *screenInfo = _screen->getScreenInfo();
 
 	memset(description, 0, sizeof(description));
-	strncpy(description, (char *)desc, SAVE_DESCRIPTION_LEN - 1);
+	strncpy(description, (const char *)desc, SAVE_DESCRIPTION_LEN - 1);
 
 	Common::MemoryWriteStream writeS(saveBuffer, bufferSize);
 
diff --git a/engines/sword2/sword2.cpp b/engines/sword2/sword2.cpp
index e9ad1dba4a..54c646c326 100644
--- a/engines/sword2/sword2.cpp
+++ b/engines/sword2/sword2.cpp
@@ -832,7 +832,7 @@ uint32 Sword2Engine::getMillis() {
 }
 
 Common::Error Sword2Engine::saveGameState(int slot, const char *desc) {
-	uint32 saveVal = saveGame(slot, (byte *)desc);
+	uint32 saveVal = saveGame(slot, (const byte *)desc);
 
 	if (saveVal == SR_OK)
 		return Common::kNoError;
diff --git a/engines/sword2/sword2.h b/engines/sword2/sword2.h
index 7168e7ae47..84530fc4f2 100644
--- a/engines/sword2/sword2.h
+++ b/engines/sword2/sword2.h
@@ -219,7 +219,7 @@ public:
 	bool checkTextLine(byte *file, uint32 text_line);
 	byte *fetchPaletteMatchTable(byte *screenFile);
 	
-	uint32 saveGame(uint16 slotNo, byte *description);
+	uint32 saveGame(uint16 slotNo, const byte *description);
 	uint32 restoreGame(uint16 slotNo);
 	uint32 getSaveDescription(uint16 slotNo, byte *description);
 	bool saveExists();