SWORD25: Portability fixes. Now compiles and runs under Linux.

svn-id: r53240

3 files changed, 9 insertions, 13 deletions

diff --git a/engines/sword25/kernel/log.cpp b/engines/sword25/kernel/log.cpp
index 07c57e9931..259c02449f 100644
--- a/engines/sword25/kernel/log.cpp
+++ b/engines/sword25/kernel/log.cpp
@@ -85,7 +85,7 @@ void BS_Log::Log(const char *Format, ...) {
 	// Create the message
 	va_list ArgList;
 	va_start(ArgList, Format);
-	_vsnprintf(Message, sizeof(Message), Format, ArgList);
+	vsnprintf(Message, sizeof(Message), Format, ArgList);
 
 	// Log the message
 	_WriteLog(Message);
@@ -100,19 +100,19 @@ void BS_Log::LogPrefix(const char *Prefix, const char *Format, ...) {
 	// If the issue has ceased at the beginning of a new line, the new issue to begin with the prefix
 	ExtFormat[0] = 0;
 	if (_LineBegin) {
-		_snprintf(ExtFormat, sizeof(ExtFormat), "%s%s: ", ExtFormat, Prefix);
+		snprintf(ExtFormat, sizeof(ExtFormat), "%s%s: ", ExtFormat, Prefix);
 		_LineBegin = false;
 	}
 	// Format String pass line by line and each line with the initial prefix
 	for (;;) {
 		const char *NextLine = strstr(Format, "\n");
 		if (!NextLine || *(NextLine + strlen("\n")) == 0) {
-			_snprintf(ExtFormat, sizeof(ExtFormat), "%s%s", ExtFormat, Format);
+			snprintf(ExtFormat, sizeof(ExtFormat), "%s%s", ExtFormat, Format);
 			if (NextLine) _LineBegin = true;
 			break;
 		} else {
 			strncat(ExtFormat, Format, (NextLine - Format) + strlen("\n"));
-			_snprintf(ExtFormat, sizeof(ExtFormat), "%s%s: ", ExtFormat, Prefix);
+			snprintf(ExtFormat, sizeof(ExtFormat), "%s%s: ", ExtFormat, Prefix);
 		}
 
 		Format = NextLine + strlen("\n");
@@ -121,7 +121,7 @@ void BS_Log::LogPrefix(const char *Prefix, const char *Format, ...) {
 	// Create message
 	va_list ArgList;
 	va_start(ArgList, Format);
-	_vsnprintf(Message, sizeof(Message), ExtFormat, ArgList);
+	vsnprintf(Message, sizeof(Message), ExtFormat, ArgList);
 
 	// Log the message
 	_WriteLog(Message);
@@ -134,12 +134,12 @@ void BS_Log::LogDecorated(const char *Format, ...) {
 	char Message[LOG_BUFFERSIZE];
 	va_list ArgList;
 	va_start(ArgList, Format);
-	_vsnprintf(Message, sizeof(Message), Format, ArgList);
+	vsnprintf(Message, sizeof(Message), Format, ArgList);
 
 	// Zweiten Prefix erzeugen, falls gewünscht
 	char SecondaryPrefix[1024];
 	if (_File && _Line)
-		_snprintf(SecondaryPrefix, sizeof(SecondaryPrefix), "(file: %s, line: %d) - ", _File, _Line);
+		snprintf(SecondaryPrefix, sizeof(SecondaryPrefix), "(file: %s, line: %d) - ", _File, _Line);
 
 	// Nachricht zeilenweise ausgeben und an jeden Zeilenanfang das Präfix setzen
 	char *MessageWalker = Message;
diff --git a/engines/sword25/kernel/persistenceservice.cpp b/engines/sword25/kernel/persistenceservice.cpp
index e3f3347799..aeadc2fe9d 100644
--- a/engines/sword25/kernel/persistenceservice.cpp
+++ b/engines/sword25/kernel/persistenceservice.cpp
@@ -339,10 +339,10 @@ bool BS_PersistenceService::SaveGame(unsigned int SlotID, const Common::String &
 
 	// Länge der komprimierten Daten und der unkomprimierten Daten in die Datei schreiben.
 	char sBuffer[10];
-	ltoa(CompressedLength, sBuffer, 10);
+	snprintf(sBuffer, 10, "%ld", CompressedLength);
 	File->writeString(sBuffer);
 	File->writeByte(' ');
-	ltoa(Writer.GetDataSize(), sBuffer, 10);
+	snprintf(sBuffer, 10, "%uld", Writer.GetDataSize());
 	File->writeString(sBuffer);
 	File->writeByte(' ');
 
diff --git a/engines/sword25/util/lua/lbaselib.c b/engines/sword25/util/lua/lbaselib.c
index 8b461d998b..8f97a1c246 100644
--- a/engines/sword25/util/lua/lbaselib.c
+++ b/engines/sword25/util/lua/lbaselib.c
@@ -27,10 +27,6 @@
 ** model but changing `fputs' to put the strings at a proper place
 ** (a console window or a log file, for instance).
 */
-// -----------------------------------------------------------------------------
-// BS25
-// Aufruf der BS25 Log-Funktion
-// -----------------------------------------------------------------------------
 static int luaB_print (lua_State *L) {
   int n = lua_gettop(L);  /* number of arguments */
   int i;